A method for determining a direction of magnetization of a Wiegand wire. The method includes applying a test current which increases with time to a sensor coil which surrounds the Wiegand wire, detecting a sensor coil voltage which is present at the sensor coil during the applying of the test current, and comparing the sensor coil voltage which is detected during the applying of the test current with a reference voltage which increases simultaneously with the test current so as to determine the direction of magnetization. The reference voltage increases from a start reference voltage value to an end reference voltage value.
A measuring arrangement includes a rotationally or translationally movable object and a measuring system which measures the object's movement. The measuring system includes an exciter unit connected to the object which has an exciter magnet, a Wiegand sensor and a magnetoresistive sensor unit which interact with the exciter magnet's magnetic field, a switching unit electrically connected to the Wiegand sensor, and an additional resistor. The magnetoresistive sensor unit is offset and/or rotated relative to the Wiegand sensor. The voltage divider has a first and a second connection for supplying the voltage divider, a magnetoresistive element, and a measuring point. The additional resistor is electrically connected via the switching unit to the measuring point and to a third or a fourth connection. The switching unit evaluates the Wiegand sensor's voltage pulses. A switching between the third and fourth connection takes place as a function of the voltage pulses polarity.
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
G01R 33/00 - Arrangements or instruments for measuring magnetic variables
The present invention relates to a Wiegand wire device (100) comprising: a Wiegand wire (1a), a sensor coil (2) and a trigger coil (4) each surrounding the Wiegand wire (1a), and two field guiding elements (3a, 3b) arranged at opposite ends (1.1, 1.2) of the Wiegand wire (1a) and each surrounding one of the ends (1.1, 1.2) of the Wiegand wire (1a), wherein the triggering coil (4a) is arranged inside one of the two field guiding elements (3a, 3b) and surrounds the respective end (1.1) of the Wiegand wire (1a).
G01P 3/481 - Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
The present invention relates to a Wiegand wire device (100; 100*) comprising: a Wiegand wire (1a), a sensor coil (2) surrounding the Wiegand wire (1a), two field conducting elements (3a, 3b) arranged at opposite ends (1.1, 1.2) of the Wiegand wire (1a) and each surrounding one of the ends (1.1, 1.2) of the Wiegand wire (1a), and a triggering device (4; 4*) configured to displace the Wiegand wire (1a) and at least one of the two field conducting elements (3a, 3b) relative to one another.
H03K 17/95 - Proximity switches using a magnetic detector
G01P 3/481 - Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
5.
ABSOLUTE ROTARY ENCODER FOR DETECTING THE ROTATIONAL MOVEMENT OF A SHAFT
The invention refers to an absolute value rotary encoder (100) for detecting a rotational movement of a shaft (101), comprising: a revolution counting device (3) for determining a revolution count value (U), with a Wiegand sensor (3.1), a magnetic field sensor (3.2), and a permanent-magnetic rotor unit (3.3) which is designed to be mounted co-rotatably with the shaft (101) and which is designed in such a way that a magnetic field which alternates at least four times per revolution is generated by the permanent-magnetic rotor unit (3.3) in the mounted state in the case of a uniform rotational movement of the shaft (101) at the location of the Wiegand sensor (3.1), an angular position measuring device (4) for determining a current angular position (W) of the shaft (101), and an evaluation device (5) having a non-volatile data memory (5.1) in which the revolution count value (U) and a revolution sector value (US-g) are stored, wherein the evaluation device (5) is designed, after an interruption of the external energy supply: to determine a switch-on revolution sector value (US-e) on the basis of the current angular position (W) determined by the angular position measuring device (4), and to increase or decrease or leave unchanged a determined current absolute position (AP) depending on the determined switch-on revolution sector value (US-e) and the stored revolution sector value (US-g).
G01D 5/16 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying resistance
A magnet-based angle-of-rotation sensor system for detecting a shaft's rotational movement includes an excitation unit having a magnet, a Wiegand sensor unit having a Wiegand wire arranged within a sensor coil, a sensor unit, and an evaluation electronics. The excitation unit rotates with the shaft and generates an alternating excitation magnetic field at the Wiegand sensor unit and at the sensor unit. The Wiegand sensor unit generates Wiegand sensor voltage pulses in the sensor coil via magnetic field. The sensor unit detects the magnetic field and provides a sensor signal. The evaluation electronics detects the Wiegand sensor voltage pulses and determines a number of revolutions based thereon, and receives the sensor signal and determines an angle of rotation value based thereon. The evaluation electronics alternately applies a first and a second compensation parameter to the received magnetic field sensor signal when determining the angle of rotation value.
G01D 5/245 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trainsMechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means generating pulses or pulse trains using a variable number of pulses in a train
7.
ABSOLUTE ROTARY ENCODER FOR DETECTING THE ROTATIONAL MOVEMENT OF A SHAFT
The invention relates to an absolute rotary encoder (100) for detecting the rotational movement of a shaft (101), comprising: a revolution counting device (3) for determining a revolution count value (U), comprising a Wiegand sensor (3.1), a magnetic field sensor (3.2), and a permanent-magnetic rotor unit (3.3) which is designed to be mounted so as to rotate with the shaft (101), and which is designed in such a way that, when mounted, the permanent-magnetic rotor unit (3) generates a magnetic field alternating at least four times per rotation at the location of the Wiegand sensor (3.1) during uniform rotation of the shaft (101); an angular position measuring device (4) for measuring the current angular position (W) of the shaft (101); and an evaluation device (5) having a non-volatile data memory (5.1) in which the revolution count value (U) and a revolution sector value (US-g) are stored, wherein the evaluation device (5) is designed, after an interruption of the external power supply: to calculate an initial revolution sector value (US-e) on the basis of the current angular position (W) measured by the angular position measuring device (4); and to increase, decrease, or leave unchanged a determined current absolute position (AP) depending on the calculated initial revolution sector value (US-e) and the stored revolution sector value (US-g).
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
8.
Sensor device for detecting a magnetic field, and magnet-based sensor system for detecting a movement of a movable object
A sensor device for detecting a magnetic field. The sensor device includes a Wiegand sensor unit and a Wiegand trigger unit. The Wiegand sensor unit includes at least two Wiegand wires and a coil arrangement which is arranged to radially surround the at least two Wiegand wires. The coil arrangement provides a sensor element and a trigger element which generates a trigger magnetic field. The Wiegand trigger unit includes a Wiegand wire and a sensor coil which is arranged to radially surround the Wiegand wire. A first end of the sensor coil of the Wiegand trigger unit is electrically connected to a first end of the trigger element of the Wiegand sensor unit, and a second end of the sensor coil of the Wiegand trigger unit is electrically connected to a second end of the trigger element of the Wiegand sensor unit.
G01P 3/481 - Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
G01P 3/50 - Devices characterised by the use of electric or magnetic means for measuring linear speed
A Sensor network system (10) with a plurality of sensor devices (12_1 12_5), each comprising:
a detection unit (16, 18) for detecting a physical quantity and for providing a corresponding measurement signal,
a computing unit (20) for processing the measurement signal and for providing measurement data (M_1-M_5) which is based on the measurement signal, and
a data interface (22) via which output data (A_1-A_5) can be read out, is known.
A Sensor network system (10) with a plurality of sensor devices (12_1 12_5), each comprising:
a detection unit (16, 18) for detecting a physical quantity and for providing a corresponding measurement signal,
a computing unit (20) for processing the measurement signal and for providing measurement data (M_1-M_5) which is based on the measurement signal, and
a data interface (22) via which output data (A_1-A_5) can be read out, is known.
In order to provide an efficient sensor network system (10), according to the present invention, a central evaluation unit (24) is provided, which is configured to:
determine individual output data (A_1-A_5) for the at least two sensor devices (12_1-12_5) based on the measurement data (M_1-M_5) of at least two of the sensor devices (12) via a central evaluation algorithm, and
provide the determined output data (A_1-A_5) to the respective sensor device (12_1-12_5).
G05B 19/042 - Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
H04L 67/12 - Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
The invention relates to a Wiegand sensor (100-1; 100-2) comprising: a sensor housing (1), a Wiegand wire (2), a sensor coil (3) surrounding the Wiegand wire (2), a first field conducting element (4), which is arranged at a first end (2.1) of the Wiegand wire (2), and a second field conducting element (5), which is arranged at a second end (2.2) of the Wiegand wire (2), wherein the two field conducting elements (4, 5) each have a measuring portion (4.3, 5.3), which is directed in the direction of a central plane (M), projects out of the sensor housing (1) on a measuring side (E), and has a measuring-side contact-making surface (4.3.2, 5.3.2) outside the sensor housing (1), wherein the two field conducting elements (4, 5) each have a contact-making portion (4.5, 5.5), which projects out of the sensor housing (1) on a contact-making side (K) and which has a contact-making-side contact-making surface (4.5.1, 5.5.1) outside the sensor housing (1), wherein respective electrically conductive contact-making means (4.4, 4.6) are arranged on the measuring-side contact-making surface (4.3.2) and on the contact-making-side contact-making surface (4.5.1) of the first field conducting element (4), said electrically conductive contact-making means being electrically connected to the first sensor coil end (3.2), and wherein respective electrically conductive contact-making means (5.4, 5.6) are arranged on the measuring-side contact-making surface (5.3.2) and on the contact-making-side contact-making surface (5.5.1) of the second field conducting element (5), said electrically conductive contact-making means being electrically connected to the second sensor coil end (3.3).
G01P 3/481 - Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
G01P 3/487 - Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
11.
MAGNET-BASED DETECTION SYSTEM FOR DETECTING A MOVEMENT OF A MOVABLE OBJECT
A magnet-based detection system includes an excitation unit having a magnet generating a magnetic field, and a sensor unit having a power Wiegand module, a sensor Wiegand module, an energy storage arrangement, and an evaluation unit. The power Wiegand module includes a power Wiegand coil, and a power Wiegand wire arrangement which generates a power output signal via the magnetic field. The sensor Wiegand module includes a sensor Wiegand coil, and a sensor Wiegand wire arrangement which generates a sensor output signal via the magnetic field. The sensor and the power Wiegand wire arrangements are different, and/or the sensor and the power Wiegand coils are different. The energy storage arrangement stores electrical energy. The evaluation unit evaluates the sensor output signal. The excitation unit or the sensor unit is connected with a movable object to co-move therewith, with the excitation unit or the sensor unit not so connected being immovable.
G01P 3/481 - Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
G01P 3/50 - Devices characterised by the use of electric or magnetic means for measuring linear speed
12.
SENSOR DEVICE AND SENSOR SYSTEM FOR MONITORING A MACHINE
A sensor device and a sensor system for monitoring a machine. The sensor device includes a gyroscope sensor unit and/or an acceleration sensor unit, a radio interface which transmits data via a radio signal, and a distance determination unit which analyzes a received radio signal and determines, based on the received radio signal, an antenna distance to an antenna device from which the received radio signal was transmitted. The sensor system includes a plurality of the sensor device and a position determination unit. The position determination unit receives measurement data of the gyroscope sensor unit and/or the acceleration sensor unit, receives the antenna distance of at least two sensor devices, and determines, based on the measurement data and the antenna distances provided, position data for the two sensor devices which indicate a spatial position of the two sensor devices relative to each other.
G01S 5/02 - Position-fixing by co-ordinating two or more direction or position-line determinationsPosition-fixing by co-ordinating two or more distance determinations using radio waves
13.
IMPULSE-WIRE MODULE AND METHOD FOR PRODUCING AN IMPULSE-WIRE MODULE
An impulse wire module and a method for manufacturing thereof. The impulse wire includes a module housing which defines a housing chamber, a wire winding which is formed by a winding wire and which is arranged at least partially within the housing chamber, an impulse wire which extends at least partially within the wire winding, a contacting device which provides an external electrical contacting of the impulse wire module, and a material-locking connection. The contacting device is attached to the module housing and is electrically connected with the wire winding. The material-locking connection connects the winding wire with the contacting device. The method for manufacturing the impulse wire includes inserting the wire winding into the module housing, bringing the winding wire to the contacting device, and providing the material-locking connection between the winding wire and the contacting device.
H01F 41/04 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformersApparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets for manufacturing coils
14.
METHOD FOR DETERMINING A MAGNETIZATION DIRECTION OF A WIEGAND WIRE, AND WIEGAND SENSOR ARRANGEMENT
The present invention relates to a method for determining a magnetization direction (M) of a Wiegand wire (11), wherein: a test current (Ip) that increases over time (t) is injected into a sensor coil (12) surrounding the Wiegand wire (11), a sensor coil voltage (US) present at the sensor coil (12) is captured during the injection of the test current (Ip), and the magnetization direction (M) is determined by comparing the sensor coil voltage (US) captured during the injection of the test current with a reference voltage (UR) that increases at the same time as the test current (Ip), wherein the reference voltage (UR) increases, starting from a defined starting reference voltage value (URa), to a defined end reference voltage value (URe). The present invention also relates to a Wiegand sensor arrangement (100) comprising: a Wiegand wire (11) and a sensor coil (12) surrounding the Wiegand wire (11), wherein there is a magnetization direction determination unit (3) which is configured to carry out a method according to the invention for determining a magnetization direction (M) of the Wiegand wire (11).
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
G01P 3/481 - Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
G01R 33/02 - Measuring direction or magnitude of magnetic fields or magnetic flux
15.
Method for initializing an angle-of-rotation measurement system, and angle-of-rotation measurement system
n (n=1, 2, 3 . . . ), determining an actual subsegment value from the actual partial rotation count value, wherein the actual subsegment value indicates in which (360°/N) subsegment of a full rotation the rotor unit is located relative to the stator unit, and increasing or decreasing the actual subsegment value stored in the data storage if the actual subsegment value does not match a target subsegment value which is assigned to the predefined initialization angular position.
G01B 7/30 - Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapersMeasuring arrangements characterised by the use of electric or magnetic techniques for testing the alignment of axes
Measuring assembly having an object (12), which is translationally movable or rotatable about an axis of rotation, and a measuring system (10) for recording a shaft movement, the measuring system (10) comprising: an excitation unit (25) which is connected to the object (12) for conjoint rotation and has at least one permanent-magnetic excitation magnet (26), a Wiegand sensor (36) which interacts with a magnetic field of the excitation magnet (26), a magnetoresistive sensor unit (40) which interacts with the magnetic field of the excitation magnet (26) and is arranged in a manner offset and/or rotated with respect to the Wiegand sensor (36), wherein the magnetoresistive sensor unit (40) has a voltage divider (46, 48) with a first connection (52) and a second connection (54) for supplying the voltage divider (46, 48, 90), at least one magnetoresistive element (60, 62, 64, 66) and a measuring point (70, 72), characterized in that an additional resistor (82) is electrically connected to the measuring point (70, 72), wherein the additional resistor (82) can be electrically connected either to a third connection (86) or to a fourth connection (88) via a changeover unit (84), and wherein the changeover unit (84) is electrically connected to the Wiegand sensor (36), evaluates the voltage pulses from the Wiegand sensor (36) and is designed in such a manner that the changeover between the third connection (86) and the fourth connection (88) is effected on the basis of the polarity of the voltage pulses from the Wiegand sensor (36).
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
17.
Method for initializing an angle-of-rotation measurement system, and angle-of-rotation measurement system
A method for initializing a Wiegand-sensor-based rotary angle measuring system. The method includes mounting the Wiegand-sensor-based rotary angle measuring system at a place of use, and feeding an initialization alternating current into a sensor coil which, after the mounting, radially surrounds a Wiegand wire. The initialization alternating current is provided with a current direction which alternates with time and with a current amplitude which decreases with time.
G01B 7/30 - Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapersMeasuring arrangements characterised by the use of electric or magnetic techniques for testing the alignment of axes
G01D 5/20 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
The invention relates to a magnet-based rotational angle sensor system (10) for detecting a rotational movement of a shaft (1), comprising an exciter unit (12) with at least one exciter magnet (122), a Wiegand sensor unit (14) with a sensor coil (141) and at least one Wiegand wire (142) arranged in the sensor coil (141), a magnetic field sensor unit (16), and evaluation electronics (18), wherein: the exciter unit (12) is designed to be co-rotationally mounted with the shaft (1), and to generate an alternating exciter magnetic field locally to the Wiegand sensor unit (14) and locally to the magnetic field sensor unit (16) with a rotation of the shaft (1); the Wiegand sensor unit (14) is designed in such a way that Wiegand sensor voltage pulses (WP) are generated in the sensor coil (141) via the alternating exciter magnetic field; the magnetic field sensor unit (16) is designed to detect the alternating exciter magnetic field and to provide a corresponding magnetic field sensor signal (S); and the evaluation electronics (18) are designed to detect the Wiegand sensor voltage pulses (WP) and to determine a rotational speed (N) on this basis, and to receive the magnetic field sensor signal (S) and to determine a rotational angle value (A) on the basis of the magnetic field sensor signal (S), and wherein the evaluation electronics (18) are provided with a first compensation parameter (K1) and a second compensation parameter (K2), and the evaluation electronics (18) are designed to offset the received magnetic field sensor signal (S) alternately with the first compensation parameter (K1) and with the second compensation parameter (K2) in the determining of the rotational angle value (A).
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
G01P 3/481 - Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
19.
Capacitive angle-of-rotation measurement system and method for adapting a capacitive angle-of-rotation measurement system
A capacitive rotary angle measuring system for detecting a rotary movement of a shaft includes a sensor unit, a carrier signal generator, an evaluation unit, and a carrier signal adaptation unit. The sensor unit includes a transmitting electrode arrangement and a receiving electrode arrangement which are capacitively coupled together, and a coupling device which co-rotates with the shaft and which varies an electric capacity between the receiving and the transmitting electrode arrangement based on a rotational position of the coupling device. The carrier signal generator is electrically connected to the transmitting electrode arrangement and generates an electrical carrier signal. The evaluation unit is electrically connected to the receiving electrode arrangement and senses an electric measurement signal generated at the receiving electrode arrangement and determines a current rotary angle measurement value. The carrier signal adaptation unit adapts a carrier signal frequency value based on a provided interference frequency value.
G01D 5/241 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance by relative movement of capacitor electrodes
G01B 7/30 - Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapersMeasuring arrangements characterised by the use of electric or magnetic techniques for testing the alignment of axes
G01D 5/24 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance
20.
SENSOR DEVICE FOR DETECTING A MAGNETIC FIELD, AND MAGNET-BASED SENSOR SYSTEM FOR DETECTING A MOVEMENT OF A MOVABLE OBJECT
A sensor device (10; 110; 210; 310; 410) for detecting a magnetic field, having a Wiegand sensor unit (12; 112; 212) comprising: • - at least two Wiegand wires (20) and • - a coil assembly (22; 122; 222) which radially surrounds the at least two Wiegand wires (20) and forms • • • a sensor element (26; 126; 226) and • • a trigger element (28; 128; 228) by means of which a trigger magnetic field can be generated, is known. In order to make possible a magnet-based sensor system (300; 400) for detecting a movement of a movable object (301; 401) which operates reliably and energy-efficiently without an external power supply and can be produced cost-effectively, a Wiegand trigger unit (14; 14a) is present in the sensor device (10; 110; 210; 310; 410) according to the invention and comprises: • - a Wiegand wire (30) and • - a trigger sensor coil (32) which radially surrounds the Wiegand wire (30), wherein a first end of the trigger sensor coil (32) of the Wiegand trigger unit (14; 14a) is electrically connected to a first end of the trigger element (28; 128; 228) of the Wiegand sensor unit (12; 112; 212), and a second end of the trigger sensor coil (32) of the Wiegand trigger unit (14; 14a) is electrically connected to a second end of the trigger element (28; 128; 228) of the Wiegand sensor unit (12; 112; 212). In this way, a pulse generated in the trigger sensor coil (32) amplifies the overall magnetic field acting on the Wiegand wires (20) in the sensor unit such that the trigger field strength of all the Wiegand wires (20) is exceeded and the latter are triggered substantially simultaneously.
G01P 3/481 - Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
G01P 3/50 - Devices characterised by the use of electric or magnetic means for measuring linear speed
21.
MAGNET-BASED DETECTION SYSTEM FOR DETECTING A MOVEMENT OF A MOVABLE OBJECT
The invention is directed to a magnet-based detection system (10;10') for detecting a movement of a movable object (12; 12'), comprising: an excitation unit (16;16') with at least one excitation magnet (24;24') for generating an excitation magnetic field, and a sensor unit (18;18') with a power Wiegand module (30;30') configured to generate a power output signal if excited by the excitation magnetic field, a sensor Wiegand module (28;28') configured to generate a sensor output signal if excited by the excitation magnetic field, wherein a sensor Wiegand wire arrangement (34;34') of the sensor Wiegand module (28;28') is different from a power Wiegand wire arrangement (40;40') of the power Wiegand module (30;30') and/or a sensor Wiegand coil (32;32') of the sensor Wiegand module (28;28') is different from a power Wiegand coil (38;38') of the power Wiegand module (30;30'), an energy storage arrangement (44;44') configured to store electrical energy provided by the power output signal of the power Wiegand module (30;30'), and an evaluation unit (50;50') configured to evaluate the sensor output signal of the sensor Wiegand module (28;28') so as to determine at least one movement parameter, wherein either the excitation unit (16;16') or the sensor unit (18;18') is configured to be connected with the movable object (12;12') so as to co-move therewith and the other is configured to be arranged immovably. By providing separate Wiegand modules for powering the detection system and for sensing the movement of the object, each module may be optimized for its purpose. The power module may be arranged to deliver a high amount of energy, while the sensor module may be optimized to deliver short pulses with a precise timing.
G01P 3/481 - Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
G01P 3/50 - Devices characterised by the use of electric or magnetic means for measuring linear speed
A system (10) for monitoring a machine (1), comprising: at least one sensor device (12), which is designed to detect at least one physical variable and to provide corresponding sensor data (SD_F), and a central data processing device (16), which is designed to analyse the sensor data (SD_F) provided by the at least one sensor device (12) and, on this basis, to estimate a degree of wear (A) of the machine (1), is known. Since the central data processing device (16) is designed to estimate the degree of wear (A) by means of an artificial intelligence subsystem (40), which processes the provided sensor data (SD_F), the system (10) according to the invention allows an exact and reliable estimation of the wear of the machine (1) with a relatively small number of sensor devices (12).
Arrangement (10) for producing a magnetically bistable impulse wire from a wire (12), comprising at least two deflection rollers (22), which are each rotatable about a fixed rotation axis (24), wherein the arrangement (10) is designed to guide the wire (12) over the at least two deflection rollers (22) one after the other in such a way that the wire (12) is respectively deflected in opposite circumferential directions (34, 36) by two successive deflection rollers (22). The arrangement (10) according to the invention makes it possible to produce magnetically bistable impulse wire with a relatively high throughput and with a relatively high yield of the proportion of wire that can be used as impulse wire from the wire (12).
A sensor network system (10) having a multiplicity of sensor devices (12_1–12_5) that each comprise: - an acquisition unit (16, 18) for acquiring a physical quantity and for providing a corresponding measurement signal, - a computing unit (20) for processing the measurement signal and for providing measured data (M_1-M_5) based on the measurement signal, and - a data interface (22) from which output data (A_1–A_5) are able to be read out, is known. In order to create an efficient sensor network system (10), according to the invention, a central evaluation unit (24) is present and is configured: - based on the measured data (M_1–M_5) from at least two of the sensor devices (12), to determine individual output data (A_1–A_5) for the at least two sensor devices (12_1–12_5) by way of a central evaluation algorithm, and - to provide the determined output data (A_1–A_5) to the respective sensor device (12_1–12_5).
G05B 19/042 - Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
H04L 67/12 - Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
25.
SENSOR DEVICE AND SENSOR SYSTEM FOR MONITORING A MACHINE
The present invention relates to a sensor device (12) comprising: a gyroscope sensor unit (20) and/or an acceleration sensor unit (22), and a radio interface (18) for data transmission using a radio signal. The invention also relates to a sensor system (10) for monitoring a machine (1), said sensor system having a plurality of such sensor devices (12). The sensor device (12) according to the invention comprises a distance determining unit (26) which is designed to analyse a received radio signal (FS) and to determine, on the basis of the radio signal (FS), an antenna distance (AA) to an antenna device (7) from which the received radio signal (FS) was emitted. The determined antenna distance (AA) provides additional information on the spatial position of the sensor device (12) without the need for an additional sensor system for this purpose. This enables machine movements to be monitored relatively simply and yet reliably.
G01S 5/02 - Position-fixing by co-ordinating two or more direction or position-line determinationsPosition-fixing by co-ordinating two or more distance determinations using radio waves
26.
IMPULSE-WIRE MODULE AND METHOD FOR PRODUCING AN IMPULSE-WIRE MODULE
The invention relates to an impulse-wire module (10), comprising a module housing (12), which defines a housing chamber (14), a wire winding (16), which is formed by a winding wire (20) and is at least partially arranged inside the housing chamber (14), an impulse-wire (18), which extends at least over certain regions within the wire winding (16), and a contacting device (22), which is intended for the external electrical contacting of the impulse-wire module (10) and is fastened to the module housing (12) and electrically connected to the wire winding (16), and also relates to a method for producing such an impulse-wire module (10). According to the invention, the winding wire (20) of the wire winding (16) is connected to the contacting device (22) by way of a material-bonding connection (32), thereby creating an impulse-wire module (10) that can be produced inexpensively.
H01F 27/30 - Fastening or clamping coils, windings, or parts thereof togetherFastening or mounting coils or windings on core, casing, or other support
H01F 27/32 - Insulating of coils, windings, or parts thereof
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
38 - Telecommunications services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Control mechanisms for machines, engines or motors; curtain
drawing devices, electrically operated; door openers,
electric; electric devices for operating garden, garage,
courtyard, external and industrial gates and electric home
technology and building systems, windows, shutters, blinds,
screens, ventilation valves, locks, latticework and movable
border posts, lamps, heating and thermal regulation systems;
cable drums being integral parts of machines; parts for all
the aforesaid goods, included in this class. Electric/electronic devices, computer and telecommunications
hardware and software and apps (software) for monitoring,
controlling and operating garden, garage, courtyard,
external and industrial gates and electric home technology
and building systems; electric/electronic devices, computer
and telecommunications hardware and software, databases and
apps (software) for installation, maintenance and management
of devices, computer and telecommunications hardware and
software and apps (software) for monitoring, controlling and
operating garden, garage, courtyard, external and industrial
gates and electric home technology and building systems;
apparatus and instruments for conducting, switching,
transforming, accumulating, regulating or controlling
electricity; lasers, not for medical purposes; light control
apparatus; light emitting diodes (LED), organic
light-emitting diodes (LEDs), laser diodes, in particular
high performance laser diodes, semiconductor-power laser
diodes, the aforesaid goods for material treatment, optical
cables, optocouplers, optical sensors, light barriers,
light-emitting diode modules (modules having lighting
functions constructed from light-emitting diodes, including
organic light-emitting diodes), displays (including organic)
of led technology; electric and electronic equipment and
apparatus for operating, regulating and controlling lighting
installations, lights and lamps, for building management
systems and for regulating and controlling building
installations, in particular interface modules for the
aforesaid equipment and apparatus and electronic
transformers and electronic ballasts; mini-transformers,
choking coils [impedance], starters for lamps and lights,
electric connecting and contact elements, including plugs,
terminals, sockets, switches, circuit breakers; software
(recorded or downloadable); electric switching elements, in
particular switching columns, safety mats, movement
indicators, light scanners, photoelectric barriers and
sensors; switching equipment; signal transmission apparatus;
electric safety edge systems; parts for all the aforesaid
goods, included in this class. Installation, repair and maintenance of devices and computer
and telecommunications hardware for monitoring, controlling
and operating garden, garage, courtyard, external and
industrial gates and electric home technology and building
systems; installation, repair and maintenance of devices and
computer and telecommunications hardware and software for
installation, maintenance and management of devices,
computer and telecommunications hardware and software, apps
(software) and databases for monitoring, controlling and
operating garden, garage, courtyard, external and industrial
gates and electric home technology and building systems. Providing of an electronic communications connection for
transmitting operating parameters and diagnostic data
relating to garden, garage, courtyard, external and
industrial gates and electric home technology and building
systems; providing of access to operating parameters and
diagnostic data relating to garden, garage, courtyard,
external and industrial gates and electric home technology
and building systems via a communications network; providing
of data connections for exchanging data between calculation
equipment and garden, garage, courtyard, external and
industrial gates and electric home technology and building
systems; telecommunications by means of gateways for
monitoring, controlling and operating garden, garage,
courtyard, external and industrial gates and electric home
technology and building systems; telecommunications by means
of gateways for installation, maintenance and management of
devices, computer and telecommunications hardware and
software, apps (software) and databases for monitoring,
controlling and operating garden, garage, courtyard,
external and industrial gates and electric home technology
and building systems; providing of access to computer and
telecommunications hardware and software, apps (software)
and databases for monitoring, controlling and operating
garden, garage, courtyard, external and industrial gates and
electric home technology and building systems; providing of
access to computer and telecommunications hardware and
software, apps (software) and databases for installation,
maintenance and management of devices, computer and
telecommunications hardware and software and apps (software)
for monitoring, controlling and operating garden, garage,
courtyard, external and industrial gates and electric home
technology and building systems; rental of
telecommunications hardware for monitoring, controlling and
operating garden, garage, courtyard, external and industrial
gates and electric home technology and building systems;
rental of telecommunications hardware for installation,
maintenance and management of electric/electronic devices,
software and apps (software) for monitoring, controlling and
operating garden, garage, courtyard, external and industrial
gates and electric home technology and building systems;
leasing access time to databases. Providing of operating parameters, diagnostic data and/or
performance parameters relating to the operation of garden,
garage, courtyard, external and industrial gates and
electric home technology and building systems, in particular
via a communications connection, in particular via the
Internet; remote monitoring, in particular relating to
maintenance requirements, of garden, garage, courtyard,
external and industrial gates and electric home technology
and building systems, in particular via a communications
connection, in particular via the Internet; diagnosis, in
particular remote diagnosis, relating to faults, of garden,
garage, courtyard, external and industrial gates and
electric home technology and building systems, in particular
via a communications connection, in particular via the
Internet; diagnosis, in particular remote diagnosis,
relating to maintenance requirements, of garden, garage,
courtyard, external and industrial gates and electric home
technology and building systems, in particular via a
communications connection, in particular via the Internet;
development of devices and computer and telecommunications
hardware for monitoring, controlling and operating garden,
garage, courtyard, external and industrial gates and
electric home technology and building systems; development
of devices and computer and telecommunications hardware for
installation, maintenance and management of devices,
computer and telecommunications hardware and software, apps
(software) and databases for monitoring, controlling and
operating garden, garage, courtyard, external and industrial
gates and electric home technology and building systems;
development, installation and maintenance of computers and
telecommunications software, apps (software) and databases
for monitoring, controlling and operating garden, garage,
courtyard, external and industrial gates and electric home
technology and building systems; development, installation
and maintenance of computer software, telecommunications
software, apps (software) and databases for installation,
maintenance and management of devices, software and apps
(software) for monitoring, controlling and operating garden,
garage, courtyard, external and industrial gates and
electric home technology and building systems; rental of
electric/electronic devices, computer hardware and software,
telecommunications software and apps (software) for
monitoring, controlling and operating garden, garage,
courtyard, external and industrial gates and electric home
technology and building systems; rental of
electric/electronic devices, computer hardware and software,
telecommunications software and apps (software) and
databases for installation, maintenance and management of
electric/electronic devices, software and apps (software)
for monitoring, controlling and operating garden, garage,
courtyard, external and industrial gates and electric home
technology and building systems.
A sensor network arrangement includes at least one sensor device and a base station. The at least one sensor device includes a sensor module which detects a physical quantity and which provides a sensor signal corresponding thereto, an evaluation unit which evaluates the sensor signal and which provides sensor data corresponding thereto, a first wireless data interface which provides a wireless transmission of the sensor data, and at least one energy generator which generates electrical energy to operate the at least one sensor device. The base station includes a second wireless data interface which receives the sensor data transmitted by the first wireless data interface at arbitrary times, a first data storage which stores the sensor data received by the second wireless data interface, and at least one readout data interface which transmits the sensor data stored in the first data storage to an external readout device.
H04L 67/12 - Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
29.
Angular displacement measuring arrangement, angular displacement measuring system and electric motor
A rotary angle measuring arrangement includes a shaft, and a rotary angle measuring system which detects a rotary shaft movement. The rotary angle measuring system includes an excitation unit connected to the shaft which generates a magnetic field, a magnetic field sensor, a PCB arrangement, and an evaluation electronics arranged on the PCB arrangement and electrically connected to the magnetic field sensor. The PCB arrangement includes a first PCB section arranged perpendicular to a longitudinal axis of the shaft, and a second PCB section angled with respect to the first PCB section and electrically connected thereto. The magnetic field sensor is arranged on the first PCB section. The magnetic field is detectable via the magnetic field sensor. A parallel projection of the second PCB section onto a longitudinal plane parallel to the longitudinal axis and a parallel projection of the excitation unit onto the longitudinal plane at least partially overlap.
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
G01D 5/20 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
30.
METHOD FOR INITIALIZING AN ANGLE-OF-ROTATION MEASUREMENT SYSTEM, AND ANGLE-OF-ROTATION MEASUREMENT SYSTEM
The invention relates to a method for initializing an angle-of-rotation measurement system (10) and to an angle-of-rotation measurement system (10) having a corresponding initialization unit (38). According to the invention, in order to initialize the angle-of-rotation measurement system (10), a specified initialization angular position of a rotor unit (18) is set relative to a stator unit (20); a stored actual partial-rotation counter value (Un) is read which indicates a number of (360°/N) partial-rotations of the rotor unit (18) relative to the stator unit (20); an actual sub-segment value (HSn) that indicates in which (360°/N) sub-segment of a full rotation the rotor unit (18) is located relative to the stator unit (20) is determined from the actual partial-rotation counter value (Un); and the stored actual partial-rotation counter value (Un) is increased or reduced if the actual sub-segment value (HSn) does not match a target sub-segment value (HS1-4) assigned to the specified initialization angular position. Thus, an angle-of-rotation measurement system (10) is provided which can be initialized in a reliable and simple manner.
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
G01D 18/00 - Testing or calibrating apparatus or arrangements provided for in groups
31.
Sensor device and fluid flow-rate measuring assembly having a sensor device of this type
A sensor device includes an excitation magnet which generates an alternating excitation magnetic field, an energy generator having a pulse wire module in which electric energy pulses are generatable via the alternating excitation magnetic field, at least one sensor element which senses a physical variable and which provides a sensor signal, an evaluation unit which evaluates the sensor signal, and a wireless data interface which is connected to the evaluation unit via a data connection. The at least one sensor element and the evaluation unit are each electrically connected to the energy generator and are suppliable with an electric energy thereby.
G01F 15/061 - Indicating or recording devices for remote indication
G01F 1/075 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with tangential admission with magnetic or electromagnetic coupling to the indicating device
G01P 3/481 - Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
32.
METHOD FOR INITIALIZING AN ANGLE-OF-ROTATION MEASUREMENT SYSTEM, AND ANGLE-OF-ROTATION MEASUREMENT SYSTEM
The invention relates to a method for initializing an angle-of-rotation measurement system (10) and to an angle-of-rotation measurement system (10) having a correspondingly designed initialization unit (36). According to the invention, for initialization after the mounting of a Wiegand-sensor-based angle-of-rotation measurement system (10) at the installation location, an initialization alternating current (IS) is fed into a sensor coil (26) radially surrounding a Wiegand wire (24), the initialization alternating current (IS) having a current direction which alternates over time and a current amplitude (ISA) which drops over time. Possible magnetization of the Wiegand wire (24) can thereby be ideally completely eliminated or at least significantly reduced. This results in a reliable Wiegand-sensor-based angle-of-rotation measurement system (10).
G01P 3/481 - Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
G01D 18/00 - Testing or calibrating apparatus or arrangements provided for in groups
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Providing of an electronic telecommunications connection for transmitting operating parameters and diagnostic data relating to garden, garage, courtyard, external and industrial gates and electric home technology and building systems; telecommunication access services, namely, providing of access to operating parameters and diagnostic data relating to garden, garage, courtyard, external and industrial gates and electric home technology and building systems via a communications network; providing electronic telecommunications connections for exchanging data between calculation equipment and garden, garage, courtyard, external and industrial gates and electric home technology and building systems; telecommunications gateway services, namely, for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; telecommunications gateway services, namely, for installation, maintenance and management of devices, computer and telecommunications hardware and software, computer application software and databases for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; telecommunication access services, namely, providing of access to computer and telecommunications hardware and software, computer application software and databases for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; telecommunication access services, namely providing of access to computer and telecommunications hardware and software, computer application software and databases for installation, maintenance and management of devices, computer and telecommunications hardware and software and computer application software for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; rental of telecommunications hardware for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; rental of telecommunications hardware for installation, maintenance and management of electric and electronic devices, software and computer application software for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; leasing access time to global computer networks featuring databases Pneumatic control mechanisms for machines, engines and motors; curtain drawing devices, electrically operated; door openers, electric; electric motors not for land vehicles, namely, for operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems, windows, shutters, blinds, screens, ventilation valves, locks, latticework and movable border posts, lamps, heating and thermal regulation systems; mechanical reels for non-electric metal cables sold as an integral component of electric door opening and closing systems; parts for all the aforesaid goods, included in this class Electric and electronic devices, namely, computer hardware for telecommunications, in particular, for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; downloadable computer software for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; downloadable computer application software for mobile phones, namely, software for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; electric and electronic devices, namely, computer hardware for telecommunications, in particular, for installation, maintenance and management of telecommunications devices, computer and telecommunications hardware and software and computer application software for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electric current; lasers, not for medical purposes; light control apparatus; light emitting diodes (LED), organic light-emitting diodes (OLEDs), laser diodes, in particular high performance laser diodes, semiconductor-power laser diodes, the aforesaid goods for material treatment, optical cables, optical couplers, optical sensors, light-emitting diode (LED) display panels, light emitting diode (LED) displays and OLED (organic light emitting diode) display panels; electric and electronic equipment and apparatus for conducting, switching, transforming, accumulating, regulating and controlling the distribution or use of electric current in lighting installations, lights and lamps, for building management systems and for regulating and controlling building installations, in particular interface modules for the aforesaid equipment and apparatus and electronic transformers and electronic ballasts; mini-transformers, choking coils for use in electrical apparatus, starters for fluorescent lamps and lights, electric connectors and electric contacts, including electric plugs, electric terminals, electric sockets, electric switches and circuit breakers; recorded computer software for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; electric switching elements, in particular electric switch housings, safety mats in the nature of pressure sensors, motion detectors, optical scanners, and photoelectric barriers being sensors; automatic switching equipment for telecommunication; electronic signal transmission apparatus; electric safety edge systems being electric sensors; replacement parts for all the aforesaid goods, included in this class Installation, repair and maintenance of machines, computer hardware, and telecommunications hardware for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems Providing computer technology information regarding operating parameters, diagnostic data and performance parameters relating to the operation of garden, garage, courtyard, external and industrial gates and electric home technology and building systems, in particular via a communications connection, in particular via the Internet; remote monitoring of garden, garage, courtyard, external and industrial gates and electric home technology and building systems, in particular via a communications connection, in particular via the Internet, to ensure proper functioning; diagnosis, in particular, remote diagnostic services relating to faults of garden, garage, courtyard, external and industrial gates and electric home technology and building systems, in particular via a communications connection, in particular via the Internet; diagnosis, in particular, remote diagnostic services relating to maintenance requirements of garden, garage, courtyard, external and industrial gates and electric home technology and building systems, in particular via a communications connection, in particular via the Internet; development of computer and telecommunications hardware for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; development of computer and telecommunications hardware for installation, maintenance and management of telecommunications devices, computer and telecommunications hardware and software, computer application software, and databases for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; development, installation and maintenance of computer software and telecommunications software, computer application software, and online databases for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; development, installation and maintenance of computer software, telecommunications software, computer application software and online databases for installation, maintenance and management of devices, software and computer application software for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; rental of computer hardware; rental of computer software, telecommunications software, and computer application software for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; rental of computer software, telecommunications software and computer application software for installation, maintenance and management of electric and electronic devices, software and computer application software for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; rental of a database server to third parties containing data regarding the installation, maintenance and management of electric and electronic devices, software and computer application software for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems
34.
Drive arrangement for a door device, and door device
A drive arrangement for a door device which includes a door member. The drive arrangement includes a door shaft, a driven shaft which is operatively connected to the door shaft, a transmission arrangement which drives the door shaft, and at least one electric motor which is coupled to the transmission arrangement to move the door member of the door device from a closed state to an open state and vice versa. The at least one electric motor has at least one eccentric drive shaft. The transmission arrangement includes an eccentric gear transmission which has at least two orbiting toothed disks, each of which have an internal toothing. The at least two orbiting toothed disks are driven by the at least one eccentric drive shaft of the at least one electric motor, and, via the internal toothing, engage with the driven shaft.
A calibration apparatus for a rotational angle measuring system includes a measuring system shaft and a measuring system housing. The calibration apparatus includes a shaft holding device which, in a calibration position, rotates about an axis of rotation and is co-rotatably connected to the measuring system shaft, and, in a load position, is decoupled from the measuring system shaft, a rotationally static housing holding device which, in the calibration position, is co-rotatably connected to the measuring system housing, and, in the load position, is decoupled from the measuring system housing, and a drive motor which drives the shaft holding device. In the calibration position, the shaft holding device has clamping jaws which are pressable onto the radial outer side of the measuring system shaft, and/or, the rotationally static housing holding apparatus has movable pistons which are pressable onto the radial outer side of the measuring system housing.
G01B 11/26 - Measuring arrangements characterised by the use of optical techniques for measuring angles or tapersMeasuring arrangements characterised by the use of optical techniques for testing the alignment of axes
G01B 7/30 - Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapersMeasuring arrangements characterised by the use of electric or magnetic techniques for testing the alignment of axes
36.
CAPACITIVE ANGLE-OF-ROTATION MEASUREMENT SYSTEM AND METHOD FOR ADAPTING A CAPACITIVE ANGLE-OF-ROTATION MEASUREMENT SYSTEM
The invention relates to a capacitive angle-of-rotation measurement system (10; 10') for sensing a rotational motion of a shaft (12), comprising: - a capactive sensor unit (16), which has a transmitting electrode assembly (18), a receiving electrode assembly (20) and a rotatable coupling assembly (22), which coupling assembly can be mounted for conjoint rotation with the shaft (12); - a carrier signal generator (28), which is electrically connected to the transmitting electrode assembly (18) and is designed to feed an electrical carrier signal (TS) having a carrier signal frequency specified by means of a carrier-signal frequency value (TF) into the transmitting electrode assembly (18); and - an evaluation unit (30), which is electrically connected to the receiving electrode assembly (20) and is designed to tap an electrical measurement signal (MS) produced at the receiving electrode assembly (20) and to determine a present angle-of-rotation measurement value (DW) by evaluating the measurement signal (MS). According to the invention, in order to provide a reliable and versatile capacitive angle-of-rotation measurement system (10; 10'), a carrier-signal adaptation unit (38) is provided, to which an interference frequency value (SF) is provided during operation and which is designed to adapt the carrier-signal frequency value (TF) on the basis of the interference frequency value (SF).
G01D 5/24 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance
37.
Magnetic-field sensor device with a control unit which electrically controls a switching element
A magnetic-field sensor device includes at least two impulse wires, a coil assembly which radially surrounds the at least two impulse wires, the coil assembly defining a sensor element and a feedback element which generates an auxiliary magnetic field, an energy storage which is electrically connected to the coil assembly, a switching element which is electrically connected to the energy storage and to the feedback element, and a control unit which electrically controls the switching element.
G01P 3/481 - Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
G01R 33/02 - Measuring direction or magnitude of magnetic fields or magnetic flux
A sensor device for detecting a physical variable. The sensor device includes a housing, a sensor module arranged in the housing, a potting compound which at least partially fills the housing and which encloses the sensor module, and at least one mounting element via which the sensor module is mounted to the housing. The sensor module includes a module board and at least one motion-sensitive sensor element which is arranged on the module board. The potting compound, in a cured state, has a hardness which is greater than a hardness of the at least one mounting element and less than a hardness of the housing.
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
38 - Telecommunications services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Control mechanisms for machines, engines or motors; Curtain drawing devices, electrically operated; Door openers, electric; Electric devices for operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems, windows, shutters, blinds, screens, ventilation valves, locks, latticework and movable border posts, lamps, heating and thermal regulation systems; Cable drums; Parts for all the aforesaid goods, included in class 7. Electric/electronic devices, computer and telecommunications hardware and software and apps (software) for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; Electric/electronic devices, computer and telecommunications hardware and software, databases and apps (software) for installation, maintenance and management of devices, computer and telecommunications hardware and software and apps (software) for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; Lasers, not for medical purposes; Light control apparatus; Light emitting diodes (LED), Organic light-emitting diodes (LEDs), Laser diodes, In particular high performance laser diodes, Semiconductor-power laser diodes, The aforesaid goods for material treatment, Optical cables, Optocouplers, Optical sensors, Light barriers, Light-emitting diode modules (modules having lighting functions constructed from light-emitting diodes, including organic light-emitting diodes), Displays (including organic) of LED technology; Electric and electronic equipment and apparatus for operating, regulating and controlling lighting installations, lights and lamps, for building management systems and for regulating and controlling building installations, in particular interface modules for the aforesaid equipment and apparatus and electronic tranformers and electronic ballasts; Mini-transformers, Choking coils [impedance], starters for lamps and lights, Electric connecting and contact elements, including plugs, terminals, sockets, switches, circuit breakers; Software (recorded or downloadable); Electric switching elements, in particular switching columns, safety mats, movement indicators, light scanners, photoelectric barriers and sensors; Switching equipment; Signal transmission apparatus; Electric safety edge systems; Parts for all the aforesaid goods, included in class 9. Installation, repair and maintenance of devices and computer and telecommunications hardware for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; Installation, repair and maintenance of devices and computer and telecommunications hardware and software for installation, maintenance and management of devices, computer and telecommunications hardware and software, apps (software) and databases for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems. Providing of an electronic communications connection for transmitting operating parameters and diagnostic data relating to garden, garage, courtyard, external and industrial gates and electric home technology and building systems; Providing of access to operating parameters and diagnostic data relating to garden, garage, courtyard, external and industrial gates and electric home technology and building systems via a communications network; Providing of data connections for exchanging data between calculation equipment and garden, garage, courtyard, external and industrial gates and electric home technology and building systems; Telecommunications by means of gateways for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; Telecommunications by means of gateways for installation, maintenance and management of devices, computer and telecommunications hardware and software, apps (software) and databases for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; Providing of access to computer and telecommunications hardware and software, apps (software) and databases for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; Providing of access to computer and telecommunications hardware and software, apps (software) and databases for installation, maintenance and management of devices, computer and telecommunications hardware and software and apps (software) for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; Rental of telecommunications hardware for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; Rental of telecommunications hardware for installation, maintenance and management of electric/electronic devices, software and apps (software) for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; Leasing access time to databases. Providing of operating parameters, diagnostic data and/or performance parameters relating to the operation of garden, garage, courtyard, external and industrial gates and electric home technology and building systems, in particular via a communications connection, in particular via the internet; Remote monitoring, in particular relating to maintenance requirements, of garden, garage, courtyard, external and industrial gates and electric home technology and building systems, in particular via a communications connection, in particular via the internet; Diagnosis, in particular remote diagnosis, relating to faults, of garden, garage, courtyard, external and industrial gates and electric home technology and building systems, in particular via a communications connection, in particular via the internet; Diagnosis, in particular remote diagnosis, relating to maintenance requirements, of garden, garage, courtyard, external and industrial gates and electric home technology and building systems, in particular via a communications connection, in particular via the internet; Development of devices and computer and telecommunications hardware for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; Development of devices and computer and telecommunications hardware for installation, maintenance and management of devices, computer and telecommunications hardware and software, apps (software) and databases for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; Development, installation and maintenance of computers and telecommunications software, apps (software) and databases for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; Development, installation and maintenance of computer software, telecommunications software, apps (software) and databases for installation, maintenance and management of devices, software and apps (software) for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; Rental of electric/electronic devices, computer hardware and software, telecommunications software and apps (software) for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems; Rental of electric/electronic devices, computer hardware and software, telecommunications software and apps (software) and databases for installation, maintenance and management of electric/electronic devices, software and apps (software) for monitoring, controlling and operating garden, garage, courtyard, external and industrial gates and electric home technology and building systems.
09 - Scientific and electric apparatus and instruments
16 - Paper, cardboard and goods made from these materials
35 - Advertising and business services
37 - Construction and mining; installation and repair services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Wiegand-sensors; software for use exclusively with sensors;
downloadable pre-recorded audio and audiovisual content,
information, and commentary; downloadable electronic books;
downloadable electronic magazines; downloadable electronic
periodicals; downloadable electronic newsletters;
downloadable electronic newspapers; downloadable electronic
journals; downloadable electronic other publications; all of
the aforementioned goods being expressly not proposed in the
field of video games, entertainment computer programs and/or
entertainment interactive software applications. Printed matter; educational publications and materials;
printed publications; books; booklets; manuals; guides;
reports; data sheets; photographs; drawings; surveys;
charts; brochures; periodical publications; newspapers;
newsletters; magazines; journals; advertisement billboards;
banner advertisements; promotional and advertising material;
all of the aforementioned goods being expressly not proposed
in the field of video games, entertainment computer programs
and/or entertainment interactive software applications. Retail and wholesale services in relation to sensors, in
particular to wiegand-sensors; retail services in relation
to downloadable electronic publications; retail and
wholesale services in relation to software for use
exclusively with sensors; all of the aforementioned services
being expressly not rendered in the field of video games,
entertainment computer programs and/or entertainment
interactive software applications. Installation of sensors; repair of sensors; fitting,
installation, maintenance, servicing and repair of
installations and equipment in the field of sensors;
troubleshooting in the nature of maintenance for complex
technical electronic equipment and measuring system
equipment; advisory services relating to the installation of
sensors. Education services; training services; organising, arranging
and conducting of exhibitions, meetings, conferences,
courses, presentations, demonstrations, seminars, tutorials,
symposiums, webinars; publishing and publication of data,
printed matter, electronic publications, audio, visual,
audio visual content, multi-media content, electronic
content, information, graphic images and reports;
publication of on-line blogs; consultancy, information and
advisory services relating to the aforesaid; including all
of the aforesaid services provided online via the internet
or other electronic and communications networks; all of the
aforementioned services being expressly not rendered in the
field of video games, entertainment computer programs and/or
entertainment interactive software applications. Software as a service [SaaS] in the exclusive field of
sensors; providing technological consulting and technical
support services in the nature of diagnosing problems in the
field of sensors; application service provider (ASP)
services in the exclusive field of sensors; providing
non-downloadable software development tools via a web site
in the exclusive field of sensors; providing temporary use
of on-line non-downloadable software development tools in
the exclusive field of sensors; computer services, namely,
creating computer network-based indexes of information for
others, including in relation to text, maps, electronic
documents, databases, graphic and audio visual information;
design, development, maintenance and updating of software in
the exclusive field of sensors; design and development of
computer hardware in the exclusive field of sensors, and
sensors; computer programming in the exclusive field of
sensors; providing temporary use of non-downloadable
software in the exclusive field of sensors and data;
technical research; scientific and technological research
services; information, advisory and consultancy services
relating to all the aforesaid; all of the aforementioned
services being expressly not rendered in the field of video
games, entertainment computer programs and/or entertainment
interactive software applications.
09 - Scientific and electric apparatus and instruments
16 - Paper, cardboard and goods made from these materials
35 - Advertising and business services
37 - Construction and mining; installation and repair services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Wiegand-sensors; sensors; software; downloadable
pre-recorded audio and audiovisual content, information, and
commentary; downloadable electronic books; downloadable
electronic magazines; downloadable electronic periodicals;
downloadable electronic newsletters; downloadable electronic
newspapers; downloadable electronic journals; downloadable
electronic other publications. Printed matter; educational publications and materials;
printed publications; books; booklets; manuals; guides;
reports; data sheets; photographs; drawings; surveys;
charts; brochures; periodical publications; newspapers;
newsletters; magazines; journals; advertisement billboards;
banner advertisements; promotional and advertising material. Retail and wholesale services in relation to safety devices;
retail and wholesale services in relation to sensors, in
particular to wiegand-sensors; retail services in relation
to downloadable electronic publications; retail and
wholesale services in relation to software. Installation of sensors; repair of sensors; installation,
maintenance, servicing and repair of installations and
equipment in the field of sensors and safety devices;
technical support services, namely, troubleshooting in the
nature of repair and maintenance for complex technical
electronic equipment and measuring system equipment;
advisory services relating to the installation of sensors
and safety devices; maintenance of computer hardware and
sensors. Education services; training services; organising, arranging
and conducting of exhibitions, meetings, conferences,
courses, presentations, demonstrations, seminars, tutorials,
symposiums, webinars; publishing and publication of data,
printed matter, electronic publications, audio, visual,
audio visual content, multi-media content, electronic
content, information, graphic images and reports;
publication of on-line diaries and journals [blogs];
consultancy, information and advisory services relating to
the aforesaid; including all of the aforesaid services
provided online via the internet or other electronic and
communications networks. Software as a service [SaaS]; providing technological
consulting and troubleshooting in the nature of diagnosing
problems with sensors; application service provider (ASP)
services; providing a web site in relation to software
development tools; providing temporary use of on-line
non-downloadable software development tools; providing
technological information in the field of sensors from
searchable indexes and databases, including with the aid of
using text, maps, electronic documents, databases, graphic
and audio visual information, by means of global computer
networks; design, development, maintenance and updating of
computer software, design and development of computer
hardware and sensors; computer programming; providing
on-demand temporary use of non-downloadable computer
software; scientific and industrial research; technical
research; research services; information, advisory and
consultancy services relating to all the aforesaid.
A magnet-based rotary angle sensor system for detecting a shaft rotation. The magnet-based rotary angle sensor system includes a rotatable excitation unit which is mounted to a shaft for rotation therewith, and a static sensor unit. The rotatable excitation unit includes at least one excitation magnet. The static sensor unit detects an excitation-magnetic field generated by the at least one excitation magnet. The static sensor unit includes a first Wiegand sensor module and a second Wiegand sensor module which are arranged in a cross-shaped manner and axially spaced from each other.
G01B 7/30 - Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapersMeasuring arrangements characterised by the use of electric or magnetic techniques for testing the alignment of axes
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
A magnet-based rotary angle sensor system (10) for detecting a shaft rotation, comprising: a rotatable excitation unit (12) configured to be mounted to a shaft (16) for rotation therewith and including at least one excitation magnet (18), and a static sensor unit (14) comprising two Wiegand sensor modules (36a,b) arranged in a cross-shaped manner for detecting an excitation-magnetic field generated by the at least one excitation magnet (18) is known. For providing a reliable and exact rotary angle sensor system (10) which is inexpensive to manufacture and requires a relatively small installation space the two Wiegand sensor modules (36a,b) are arranged axially spaced from each other according to the invention.
G01D 5/12 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means
A rotation angle measurement system for detecting a shaft rotation. The rotational angle measurement system includes a rotor unit, a stationary stator unit, and a multi-turn sensor unit. The rotor unit is connected to the shaft to rotate therewith. The rotor unit radially surrounds the shaft and has at least one sensor magnet. The multi-turn sensor unit is arranged on the stationary stator unit spaced radially apart from the shaft. The multi-turn sensor unit interacts with the at least one sensor magnet to detect shaft revolutions. The multi-turn sensor unit includes a Wiegand sensor, at least one Hall sensor, an evaluation unit electrically connected to the Wiegand sensor and to the at least one Hall sensor, and a separate sensor unit circuit board which is fastened to the stationary stator unit and on which the Wiegand sensor, the at least one Hall sensor, and the evaluation unit are each arranged.
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
A rotation angle measurement system for detecting a rotation of a shaft. The rotation angle measurement system includes the shaft which extends in an axial direction, a rotor unit having a sensor magnet, a stationary stator unit having a multi-turn sensor unit which is arranged radially spaced apart from the shaft and which has a Wiegand sensor, and a magnetic shielding arrangement for the Wiegand sensor. The rotor unit is connected to the shaft to rotate therewith and radially surrounds the shaft. The multi-turn sensor unit functionally interacts with the sensor magnet to detect revolutions thereof. The magnetic shielding arrangement is made from a material having a high magnetic permeability. The magnetic shielding arrangement includes shielding elements which are arranged to surround the Wiegand sensor on a radial inside, on a radial outside, on a first axial side, and on a second axial side thereof.
G01B 7/30 - Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapersMeasuring arrangements characterised by the use of electric or magnetic techniques for testing the alignment of axes
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
G01D 5/20 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
G01D 5/24 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance
46.
Maintenance system and method for maintaining a gate device
A maintenance system for a gate device includes a controller, at least one temperature sensor, and an evaluation unit. The controller has a motor control unit which actuates a drive apparatus for driving a gate member, and a non-volatile memory which stores gate data. The gate data is retrievable from the non-volatile memory. The at least one temperature sensor is arranged in a region of the drive apparatus. The at least one temperature sensor continuously transmits a detected temperature as further gate data to the non-volatile memory of the controller. The evaluation unit creates a temperature curve for each of the at least one temperature sensor over a preset operating cycle. A comparison of more than one temperature curve allows a conclusion to be drawn of a need for maintenance of the gate device.
A method for calibrating a rotary encoder for capturing rotational angle position of a machine shaft. The rotary encoder includes an exciter unit which is rotationally fixed to the machine shaft, and a stationary sensor unit which interacts therewith. The method includes rotating the machine shaft to perform a rotational movement at a predefined rotational speed at a first sensor temperature, capturing a first position measured value at a first predefined rotational angle position at the first sensor temperature, heating or cooling the sensor unit to a second sensor temperature, capturing a second position measured value at the first predefined rotational angle position at the second sensor temperature, determining a first deviation between at least the second position measured value and a first desired position measured value, and correcting an output signal from the rotary encoder via the first deviation.
09 - Scientific and electric apparatus and instruments
16 - Paper, cardboard and goods made from these materials
35 - Advertising and business services
37 - Construction and mining; installation and repair services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Proximity sensors, namely, pulse generators; Proximity sensors; downloadable computer software for use in manufacturing control systems; recorded computer software for use in manufacturing control systems; downloadable computer software for information processing in the field of sensors; recorded computer software for information processing in the field of sensors; downloadable computer software in the field of process support for manufacturing enterprises; recorded computer software in the field of process support for manufacturing enterprises; downloadable computer software in the field of data processing; recorded computer software in the field of data processing; downloadable audio and audiovisual video recordings in the field of manufacturing; downloadable audio and audiovisual video recordings in the field of process support for manufacturing enterprises; downloadable audio and audiovisual video recordings in the field of data processing; downloadable audio and audiovisual video recordings in the field of sensors; downloadable electronic books in the field of manufacturing; downloadable electronic books in the field of process support for manufacturing enterprises; downloadable electronic books in the field of data processing; downloadable electronic books in the field of sensors; downloadable electronic magazines in the field of manufacturing; downloadable electronic magazines in the field of process support for manufacturing enterprises; downloadable electronic magazines in the field of data processing; downloadable electronic magazines in the field of sensors; downloadable electronic periodicals in the field of manufacturing; downloadable electronic periodicals in the field of process support for manufacturing enterprises; downloadable electronic periodicals in the field of data processing; downloadable electronic periodicals in the field of sensors; downloadable electronic newsletters in the field of manufacturing; downloadable electronic newsletters in the field of process support for manufacturing enterprises; downloadable electronic newsletters in the field of data processing; downloadable electronic newsletters in the field of sensors; downloadable electronic publications in the nature of newspapers in the field of manufacturing; downloadable electronic publications in the nature of newspapers in the field of process support for manufacturing enterprises; downloadable electronic publications in the nature of newspapers in the field of data processing; downloadable electronic publications in the nature of newspapers in the field of sensors; downloadable electronic journals in the field of manufacturing; downloadable electronic journals in the field of process support for manufacturing enterprises; downloadable electronic journals in the field of data processing; downloadable electronic journals in the field of sensors; downloadable electronic publications in the nature of blogs, instruction manuals, user guides in the field of manufacturing; downloadable electronic publications in the nature of blogs, instruction manuals, user guides in the field of process support for manufacturing enterprises; downloadable electronic publications in the nature of blogs, instruction manuals, user guides in the field of data processing; downloadable electronic publications in the nature of blogs, instruction manuals, user guides in the field of sensors Printed matter, namely, written articles, books, manuals, newsletters, instruction manuals, user guides in the field of manufacturing; Printed matter, namely, written articles, books, manuals, newsletters, instruction manuals, user guides in the field of process support for manufacturing enterprises; Printed matter, namely, written articles, books, manuals, newsletters, instruction manuals, user guides in the field of data processing; Printed matter, namely, written articles, books, manuals, newsletters, instruction manuals, user guides in the field of sensors; Printed educational publications and materials, namely, written articles, books, manuals, newsletters, instruction manuals, user guides in the field of manufacturing; Printed educational publications and materials, namely, written articles, books, manuals, newsletters, instruction manuals, user guides in the field of process support for manufacturing enterprises; Printed educational publications and materials, namely, written articles, books, manuals, newsletters, instruction manuals, user guides in the field of data processing; Printed educational publications and materials, namely, written articles, books manuals, newsletters, instruction manuals, user guides in the field of sensors; printed publications, namely, written articles, books, manuals, newsletters, instruction manuals, user guides in the field of manufacturing; printed publications, namely, written articles, books, manuals, newsletters, instruction manuals, user guides in the field of process support for manufacturing enterprises; printed publications, namely, written articles, books, manuals, newsletters, instruction manuals, user guides in the field of data processing; printed publications, namely, written articles, books, manuals, newsletters, instruction manuals, user guides in the field of sensors; Printed non-fiction books on a variety of topics; Printed booklets, manuals, guides, reports, surveys, charts, brochures, periodical publications, newspapers, newsletters, magazines, journals in the field of manufacturing; Printed booklets, manuals, guides, reports, surveys, charts, brochures, periodical publications, newspapers, newsletters, magazines, journals in the field of process support for manufacturing enterprises; Printed booklets, manuals, guides, reports, surveys, charts, brochures, periodical publications, newspapers, newsletters, magazines, journals in the field of data processing; Printed booklets, manuals, guides, reports, surveys, charts, brochures, periodical publications, newspapers, newsletters, magazines, journals in the field of sensors; Printed data sheets for use in accounting and maintenance; Printed data sheets for use in the field of process support for manufacturing enterprises; Printed data sheets for use in the field of data processing; Printed data sheets for use in the field of sensors; printed photographs; drawings; Advertisement signs of paper or cardboard; Printed banner advertisement signs of paper or cardboard; Printed promotional and advertising posters Retail store and wholesale store services featuring safety devices; retail store and wholesale store services featuring sensors, in particular to proximity sensors; retail store services featuring downloadable electronic publications; retail store and wholesale store services featuring software Installation of electrical appliances, namely, sensors; repair of electrical appliances, namely, sensors; installation, maintenance, servicing and repair of installations and equipment in the field of sensors and safety devices being sensors; technical support services, namely, troubleshooting in the nature of repair and maintenance for complex technical electronic equipment being sensors and measuring system equipment; advisory services relating to the installation of sensors and safety devices; maintenance of computer hardware and sensors Education services, namely, classes, seminars, workshops in the field of manufacturing; Education services, namely, classes, seminars, workshops in the field of process support for manufacturing enterprises; Education services, namely, classes, seminars, workshops in the field of data processing; Education services, namely, classes, seminars, workshops in the field of sensors; Training services in the field of manufacturing; Training services in the field of sensors; Educational services, namely, organising, arranging and conducting of exhibitions, meetings, conferences, courses, presentations, demonstrations, seminars, tutorials, symposiums, webinars in the field of manufacturing; Educational services, namely, organising, arranging and conducting of exhibitions, meetings, conferences, courses, presentations, demonstrations, seminars, tutorials, symposiums, webinars in the field of process support for manufacturing enterprises; Educational services, namely, organising, arranging and conducting of exhibitions, meetings, conferences, courses, presentations, demonstrations, seminars, tutorials, symposiums, webinars in the field of data processing; Educational services, namely, organising, arranging and conducting of exhibitions, meetings, conferences, courses, presentations, demonstrations, seminars, tutorials, symposiums, webinars in the field of sensors; publishing and publication of electronic publications, audio, visual, audio visual content, multi-media content, graphic images; publication of online diaries and journals, namely, blogs in the field of manufacturing; publication of on-line diaries and journals, namely, blogs in the field of process support for manufacturing enterprises; publication of on-line diaries and journals, namely, blogs in the field of data processing; publication of on-line diaries and journals, namely, blogs in the field of sensors; consultancy, information and advisory services relating to arranging and conducting of exhibitions, meetings, conferences, courses, presentations, demonstrations, seminars, tutorials, symposiums, webinars for educational purposes; online education services, namely, providing online instruction in the field of manufacturing via an online website; online education services, namely, providing online instruction in the field of process support for manufacturing enterprises via an online website; online education services, namely, providing online instruction in the field data processing via an online website; education services, namely, providing online instruction in the field of sensors via an online website Software as a service [SaaS] services featuring software for use in database management, accounting in the field of manufacturing; Software as a service [SaaS] services featuring software for use in database management, accounting in the field of process support for manufacturing enterprises; Software as a service [SaaS] services featuring software for use in database management, accounting in the field of data processing; Software as a service [SaaS] services featuring software for use in database management, accounting in the field of sensors; providing technological consulting and troubleshooting in the nature of diagnosing problems and testing of electronic components, namely, sensors; application service provider (ASP) services featuring software for use in database management, accounting in the field of manufacturing; application service provider (ASP) services featuring software for use in database management, accounting in the field of process support for manufacturing enterprises; application service provider (ASP) services featuring software for use in database management, accounting in the field of data processing; application service provider (ASP) services featuring software for use in database management, accounting in the field of sensors; providing a web site featuring online non-downloadable software development tools for use in database management, accounting in the field of manufacturing; providing a web site featuring online non-downloadable software development tools for use in database management, accounting in the field of process support for manufacturing enterprises; providing a web site featuring online non-downloadable software development tools for use in database management, accounting in the field of data processing; providing a web site featuring online non-downloadable software development tools for use in database management, accounting in the field of sensors; providing temporary use of on-line non-downloadable software development tools for use in database management, accounting in the field of manufacturing; providing temporary use of on-line non-downloadable software development tools for use in database management, accounting in the field of process support for manufacturing enterprises; providing temporary use of on-line non-downloadable software development tools for use in database management, accounting in the field of data processing; providing temporary use of on-line non-downloadable software development tools for use in database management, accounting in the field of sensors; providing technological information in the field of sensors from searchable indexes and databases, including with the aid of using text, maps, electronic documents, databases, graphic and audio visual information, by means of global computer networks; design, development, maintenance and updating of computer software,; design and development of computer hardware and sensors; computer programming; providing on-demand temporary use of non-downloadable computer software for use in database management, accounting in the field of manufacturing; providing on-demand temporary use of non-downloadable computer software for use in database management, accounting in the field of process support for manufacturing enterprises; providing on-demand temporary use of non downloadable computer software for use in database management, accounting in the field of data processing; providing on demand temporary use of non-downloadable computer software for use in database management, accounting in the field of sensors; scientific and industrial research in the field of manufacturing machines; scientific and industrial research in the field of process support for manufacturing enterprises; scientific and industrial research in the field of data processing; scientific and industrial research in the field of sensors; technical research in the field of manufacturing processes; technical research in the field of process support for manufacturing enterprises; technical research in the field of data processing; technical research in the field of sensors; research services in the field of manufacturing processes; research services in the field of process support for manufacturing enterprises; research services in the field of data processing; research services in the field of sensors; information, advisory and consultancy services relating to computer software, computer hardware, and sensors
09 - Scientific and electric apparatus and instruments
16 - Paper, cardboard and goods made from these materials
35 - Advertising and business services
37 - Construction and mining; installation and repair services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Proximity sensors, namely, pulse generators; downloadable and recorded computer software for information processing exclusively in the field of sensors; downloadable audio and audiovisual video recordings in the field of manufacturing; downloadable audio and audiovisual video recordings in the field of sensors; downloadable electronic books in the field of manufacturing; downloadable electronic books in the field of sensors; downloadable electronic magazines in the field of manufacturing; downloadable electronic magazines in the field of sensors; downloadable electronic periodicals in the field of manufacturing; downloadable electronic periodicals in the field of sensor; downloadable electronic newsletters in the field of manufacturing; downloadable electronic newsletters in the field of sensors; downloadable electronic publications in the nature of newspapers in the field of manufacturing; downloadable electronic publications in the nature of newspapers in the field of sensors; downloadable electronic journals in the field of manufacturing; downloadable electronic journals in the field of sensors; downloadable electronic publications in the nature of blogs, instruction manuals, user guides in the field of manufacturing; downloadable electronic publications in the nature of blogs, instruction manuals, user guides in the field of sensors; all of the aforementioned goods being expressly not proposed in the field of video games, entertainment computer programs and entertainment interactive software applications Printed matter, namely, written articles, books, manuals, newsletters, instruction manuals, user guides in the field of manufacturing; Printed matter, namely, written articles, books, manuals, newsletters, instruction manuals, user guides in the field of sensors; Printed educational publications and materials, namely, written articles, books, manuals, newsletters, instruction manuals, user guides in the field of manufacturing; Printed educational publications and materials, namely, written articles, books, manuals, newsletters, instruction manuals, user guides in the field of sensors; printed publications, namely, written articles, books, manuals, newsletters, instruction manuals, user guides in the field of manufacturing; printed publications, namely, written articles, books, manuals, newsletters, instruction manuals, user guides in the field of sensors; Printed non-fiction books on a variety of topics; Printed booklets, manuals, guides, reports, surveys, charts, brochures, periodical publications, newspapers, newsletters, magazines, journals in the field of manufacturing; Printed booklets, manuals, guides, reports, surveys, charts, brochures, periodical publications, newspapers, newsletters, magazines, journals in the field of sensors; Printed data sheets for use in accounting and maintenance; Printed data sheets for use in the field of sensors; Printed photographs; drawings; advertisement signs of paper or cardboard; Printed banner advertisement signs of paper or cardboard; Printed promotional and advertising posters; all of the aforementioned goods being expressly not proposed in the field of video games, entertainment computer programs and entertainment interactive software applications Retail store and wholesale store services featuring sensors, in particular to proximity sensors; retail store services featuring downloadable electronic publications; retail store and wholesale store services featuring software for use exclusively with sensors; all of the aforementioned services being expressly not rendered in the field of video games, entertainment computer programs and entertainment interactive software applications Installation of electrical appliances, namely, sensors; repair of electrical appliances, namely, sensors; fitting, installation, maintenance, servicing and repair of installations and equipment in the field of sensors; troubleshooting in the nature of maintenance for complex technical electronic equipment being sensors and measuring system equipment; advisory services relating to the installation of sensors Education services, namely, classes, seminars, workshops in the field of manufacturing; Education services, namely, classes, seminars, workshops in the field of sensors; training services in the field of manufacturing; training services in the field of sensors; Educational services, namely, organising, arranging and conducting of exhibitions, meetings, conferences, courses, presentations, demonstrations, seminars, tutorials, symposiums, webinars in the field of manufacturing; Educational services, namely, organising, arranging and conducting of exhibitions, meetings, conferences, courses, presentations, demonstrations, seminars, tutorials, symposiums, webinars in the field of sensors; publishing and publication of electronic publications, audio, visual, audio visual content, multi-media content, graphic images; publication of on-line diaries and journals, namely, blogs in the fields of manufacturing; publication of on-line diaries and journals, namely, blogs in the fields of sensors; consultancy, information and advisory services relating to arranging and conducting of exhibitions, meetings, conferences, courses, presentations, demonstrations, seminars, tutorials, symposium, webinars for educational purposes; online educational services, namely, providing online instruction in the field of manufacturing via an online website; all of the aforementioned services being expressly not rendered in the field of video games, entertainment computer programs and entertainment interactive software applications Software as a service [SaaS] services featuring software for use database management, accounting in the exclusive field of sensors; providing technological consulting and troubleshooting in the nature of diagnosing problems and testing of electronic components, namely, sensors; application service provider (ASP) services featuring software for use database management, accounting in the exclusive field of sensors; providing a website featuring online non-downloadable software development tools for use in database management and accounting in the exclusive field of sensors; providing temporary use of online non downloadable software development tools for use in database management and accounting in the exclusive field of sensors; providing on-demand temporary use of non-downloadable computer software for use in database management and accounting in the exclusive field of sensors; computer services, namely, creating computer network-based indexes of information for others, including in relation to text, maps, electronic documents, databases, graphic and audio visual information; design, development, maintenance and updating of software in the exclusive field of sensors; design and development of computer hardware in the exclusive field of sensors; computer programming in the exclusive field of sensors; providing temporary use of non-downloadable software in the exclusive field of sensors and data; scientific and industrial research services in the field of manufacturing machines; scientific and industrial research services in the field of sensors; technical research in the field of manufacturing processes; technical research in the field of sensors; research services in the field of manufacturing processes; research services in the field of sensors; information, advisory and consultancy services relating to computer software, computer hardware, sensors; all of the aforementioned services being expressly not rendered in the field of video games, entertainment computer programs and entertainment interactive software applications
A sensor network assembly (10) comprising: at least one sensor device (12), which has a sensor module (24) for sensing a physical variable and for providing a corresponding sensor signal, an evaluation unit (28) for evaluating the sensor signal and for providing corresponding sensor data, a first radio data interface (32) for wirelessly transmitting the sensor data, a base station (14), which has a second radio data interface (38) for receiving the sensor data transmitted by the first radio data interface (32), a first data memory (40) for storing the received sensor data, and at least one read-out data interface (42, 44) for transmitting the stored sensor data to an external read-out device (46, 48), is known. In order to provide a sensor network assembly (10) that allows for simple installation of the at least one sensor device (12) even at poorly accessible measurement points and, at the same time, allows for simple and reliable read-out of the captured sensor data, the at least one sensor device (12) has at least one energy generator (24, 34), by means of which electrical energy for the operation of the sensor device (12) can be generated, and the second radio data interface (38) of the base station (14) is designed to receive sensor data from the first radio data interface (32) of the at least one sensor device (12) at any points in time.
The invention relates to an angular displacement measuring arrangement (10) having a rotatable shaft (12) and an angular displacement measuring system (14) for detecting a shaft rotary movement, the angular displacement measuring system (14) comprising: an exciter unit (16), which is connected to the shaft (12) for conjoint rotation and has at least one permanently magnetic exciter magnet (20), a circuit board arrangement (28) having a first circuit board section (30) which is arranged perpendicular to a shaft longitudinal axis (L), and a second circuit board section (32) which is arranged at an angle to the first circuit board section (30) and is electrically connected via a connection device (34) to the first circuit board section (30), a first magnetic field sensor (46) which is arranged on the first circuit board section (30) and by means of which an exciter magnetic field generated by the exciter unit (16) can be detected, and evaluation electronics (48) which are arranged on the circuit board arrangement (28) and are electrically connected to the magnetic field sensor (46). According to the invention, to create an angular displacement measuring arrangement (10) with a relatively compact angular displacement measuring system (14), the second circuit board section (32) is arranged in such a way that a parallel projection of the second circuit board section (32) onto a longitudinal plane (E) parallel to the shaft longitudinal axis (L) and a parallel projection of the exciter unit (16) onto said longitudinal plane (E) overlap, at least in some places.
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
The invention relates to a sensor device (12), comprising: an excitation magnet (20) for producing an alternating excitation magnetic field; an energy generator (22) having a pulse wire module (24), in which electrical energy pulses can be produced by means of the alternating excitation magnetic field; at least one sensor element (32, 34) for sensing a physical variable and for providing a sensor signal; an evaluation unit (36) for evaluating the at least one sensor signal; and a radio data interface (38), which is connected to the evaluation unit by means of a data connection, wherein the at least one sensor element (32, 34) and the evaluation unit (36) are each electrically connected to the energy generator (22) and can be supplied with electrical energy by the energy generator. The invention also relates to a fluid flow-rate measuring assembly (10) having a sensor device (12) of this type. The sensor device (12) and the fluid flow-rate measuring assembly (10) according to the invention do not require an external cable connection for energy supply or for data transfer and therefore can be installed economically even in measurement locations that are difficult to access.
G01F 1/05 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
G01P 3/481 - Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
53.
VEHICLE CONTROL ASSEMBLY FOR AUTOMATICALLY CONTROLLING AT LEAST ONE VEHICLE, AND METHOD FOR CONTROLLING SAME
The invention relates to a vehicle control assembly for automatically controlling at least one vehicle (12), comprising a drive device in an enclosed spatial field (2) comprising a number of objects (4, 8, 10, 14, 16), wherein: the enclosed spatial field (2) has at least floor surface portions (66); a navigation system (22) for determining the position of the at least one vehicle (12) is provided in the enclosed spatial field (2); and the vehicle (12) has a vehicle control device (46) for controlling the vehicle (12). The invention is characterised in that a room sensor system (40) comprising at least one 3D sensor assembly (42, 44) is provided in the enclosed spatial field (2), wherein: the room sensor system (40) and the vehicle control device (46) are controllably connected to a room control unit (36); the vehicle (12) or each object (4, 8, 10, 14, 16) or person (20) can be detected by the sensor system starting from a predeterminable size; and at least one two-dimensional safety region (48, 50, 52, 54, 56, 58, 60, 62, 64) is associated, by means of the room control unit (40), with the vehicle (12), each object (4, 8, 10, 14, 16) and each person (20).
G01S 13/86 - Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
G01S 13/89 - Radar or analogous systems, specially adapted for specific applications for mapping or imaging
G01S 13/931 - Radar or analogous systems, specially adapted for specific applications for anti-collision purposes of land vehicles
G01S 19/39 - Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
G05D 1/00 - Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
G05D 1/02 - Control of position or course in two dimensions
G01C 21/20 - Instruments for performing navigational calculations
H04W 4/33 - Services specially adapted for particular environments, situations or purposes for indoor environments, e.g. buildings
H04W 4/44 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
09 - Scientific and electric apparatus and instruments
16 - Paper, cardboard and goods made from these materials
35 - Advertising and business services
37 - Construction and mining; installation and repair services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Wiegand-Sensors; Sensors; Software; Downloadable pre-recorded audio and audiovisual content, information, and commentary; Downloadable electronic books; Downloadable electronic magazines; Downloadable electronic periodicals; Downloadable electronic newsletters; Downloadable electronic newspapers; Downloadable electronic journals; Downloadable electronic other publications. Printed matter; educational publications and materials; printed publications; books; booklets; manuals; guides; reports; data sheets; photographs; drawings; surveys; charts; brochures; periodical publications; newspapers; newsletters; magazines; journals; advertisement billboards; banner advertisements; promotional and advertising material. Retail and wholesale services in relation to safety devices; Retail and wholesale services in relation to sensors, in particular to Wiegand-sensors; Retail services in relation to downloadable electronic publications; Retail and wholesale services in relation to software. Installation of sensors; Repair of sensors; Fitting, installation, maintenance, servicing and repair of installations and equipment in the field of sensors and safety devices; Troubleshooting and maintenance for complex technical electronic equipment and measuring system equipment; Advisory services relating to the installation of sensors and safety devices. Education services; training services; organising, arranging and conducting of exhibitions, meetings, conferences, courses, presentations, demonstrations, seminars, tutorials, symposiums, webinars; publishing and publication of data, printed matter, electronic publications, audio, visual, audio visual content, multi-media content, electronic content, information, graphic images and reports; publication of on-line blogs; consultancy, information and advisory services relating to the aforesaid; including all of the aforesaid services provided online via the internet or other electronic and communications networks. Software as a service [SaaS]; Providing technical consulting and technical support services in the field of sensors; application service provider (ASP) services; providing a web site in relation to software development tools; providing temporary use of on-line non-downloadable software development tools; providing information in the field of sensors from searchable indexes and databases, including text, maps, electronic documents, databases, graphic and audio visual information, by means of global computer networks; design, development, maintenance and updating of computer hardware and software and sensors; computer programming; on-demand provision services of software; Scientific and industrial research; Technical research; Research services; Information, advisory and consultancy services relating to all the aforesaid.
09 - Scientific and electric apparatus and instruments
16 - Paper, cardboard and goods made from these materials
35 - Advertising and business services
37 - Construction and mining; installation and repair services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Wiegand-Sensors; Software for use exclusively with sensors; Downloadable pre-recorded audio and audiovisual content, information, and commentary; Downloadable electronic books; Downloadable electronic magazines; Downloadable electronic periodicals; Downloadable electronic newsletters; Downloadable electronic newspapers; Downloadable electronic journals; Downloadable electronic other publications; all of the aforementioned goods being expressly not proposed in the field of video games, entertainment computer programs and/or entertainment interactive software applications. Printed matter; educational publications and materials; printed publications; books; booklets; manuals; guides; reports; data sheets; photographs; drawings; surveys; charts; brochures; periodical publications; newspapers; newsletters; magazines; journals; advertisement billboards; banner advertisements; promotional and advertising material; all of the aforementioned goods being expressly not proposed in the field of video games, entertainment computer programs and/or entertainment interactive software applications. Retail and wholesale services in relation to sensors, in particular to Wiegand-sensors; Retail services in relation to downloadable electronic publications; Retail and wholesale services in relation to software for use exclusively with sensors; all of the aforementioned services being expressly not rendered in the field of video games, entertainment computer programs and/or entertainment interactive software applications. Installation of sensors; Repair of sensors; Fitting, installation, maintenance, servicing and repair of installations and equipment in the field of sensors; Troubleshooting and maintenance for complex technical electronic equipment and measuring system equipment; Advisory services relating to the installation of sensors. Education services; training services; organising, arranging and conducting of exhibitions, meetings, conferences, courses, presentations, demonstrations, seminars, tutorials, symposiums, webinars; publishing and publication of data, printed matter, electronic publications, audio, visual, audio visual content, multi-media content, electronic content, information, graphic images and reports; publication of on-line blogs; consultancy, information and advisory services relating to the aforesaid; including all of the aforesaid services provided online via the internet or other electronic and communications networks; all of the aforementioned services being expressly not rendered in the field of video games, entertainment computer programs and/or entertainment interactive software applications. Software as a service [SaaS] in the exclusive field of sensors; Providing technical consulting and technical support services in the field of sensors; application service provider (ASP) services in the exclusive field of sensors; providing a web site in relation to software development tools in the exclusive field of sensors; providing temporary use of on-line non-downloadable software development tools in the exclusive field of sensors; providing information in the field of sensors from searchable indexes and databases, including text, maps, electronic documents, databases, graphic and audio visual information, by means of global computer networks; design, development, maintenance and updating of computer hardware in the exclusive field of sensors and software in the exclusive field of sensors and sensors; computer programming in the exclusive field of sensors; on-demand provision services of software in the exclusive field of sensors; Scientific and industrial research; Technical research; Research services; Information, advisory and consultancy services relating to all the aforesaid; all of the aforementioned services being expressly not rendered in the field of video games, entertainment computer programs and/or entertainment interactive software applications.
56.
CALIBRATION APPARATUS FOR A ROTATIONAL ANGLE MEASURING SYSTEM
A calibration apparatus (14) for a rotational angle measuring system (12), having a shaft holding apparatus (28) which can be rotated about an axis of rotation (D), can be connected to a measuring system shaft (18) of the rotational angle measuring system (12) in a manner fixed in terms of rotation in a calibration position of the calibration apparatus (14) and can be decoupled from the measuring system shaft (18) in a load position of the calibration apparatus (14), a rotationally stationary housing holding apparatus (44) which can be connected to a measuring system housing (16) of the rotational angle measuring system (12) in a manner fixed in terms of rotation in the calibration position and can be decoupled from the measuring system housing (16) in the load position, and a drive motor (50) for driving the shaft holding apparatus (28), is known. In order to make it possible to calibrate the rotational angle measuring system (12) in a reliable and damage-free manner, the shaft holding apparatus (28) has, according to the invention, at least two clamping jaws (30a-f) which can be pressed onto a radial outer side of the measuring system shaft (18) in the calibration position, wherein the at least two clamping jaws (30a-f) are arranged concentrically with respect to the axis of rotation (D) and can be radially moved together, and/or the housing holding apparatus (44) has, according to the invention, at least two radially movable pistons (48a, b) which can be pressed onto a radial outer side of the measuring system housing (16) in the calibration position.
G01D 5/244 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trainsMechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means generating pulses or pulse trains
G01D 18/00 - Testing or calibrating apparatus or arrangements provided for in groups
57.
DRIVE ARRANGEMENT FOR A DOOR DEVICE, AND DOOR DEVICE
A drive arrangement for a door device (2) having at least one electric motor (10), which is coupled to a transmission arrangement (16) that drives a door shaft (14) in order to move a door member (6) of the door device (2) from a closed state to an open state and vice versa, the transmission arrangement (12) having an eccentric toothed wheel transmission (17), wherein at least two orbiting toothed disks (28, 30), which can be driven by at least one eccentric shaft (24) of the at least one electric motor (10), act via an internal toothing system (32, 34) on an output shaft (38) that is operatively connected to the door shaft (2). The invention also relates to a door device having a drive arrangement of this type.
E05F 15/668 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
E05F 15/73 - Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
58.
Method for calibrating a rotary encoder, and rotary encoder for determining a corrected angular position
A method for calibrating a rotary encoder for measuring a rotary angle position of a machine shaft. The method includes rotating a machine shaft; measuring a start measuring point with a sensor unit; activating a timer module to measure a time value; measuring an intermediate measuring point with the sensor unit; storing the actual rotary angle position of the intermediate measuring point and the time value associated therewith; measuring an end measuring point with the sensor unit; recording a time value incremented by the timer module which reflects a runtime for a rotary motion of the start to the end measuring point; calculating at least one time-dependent reference rotary angle position; calculating a deviation between the actual rotary angle position measured and the at least one time-dependent reference rotary angle position calculated for at least one time value; and correcting an output signal from the rotary encoder via the deviation.
G01D 18/00 - Testing or calibrating apparatus or arrangements provided for in groups
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
A magnetic-field sensor device (10; 10') is known, comprising: at least two impulse wires (12a-c); a coil assembly (13; 13') which radially surrounds the at least two impulse wires (12a-c), wherein the coil assembly (13; 13') forms a sensor element (14; 14') and a feedback element (16; 16'), via which an auxiliary magnetic field can be generated; an energy store (18) that is electrically connected to the coil assembly (13; 13'); and a switch element (22) which is electrically connected to the energy store (18) and the feedback element (16; 16'). In order to create a magnetic-field sensor device (10; 10') that can manage without external power supply and operates particularly energy-efficiently, according to the invention, a control unit (24) is provided, with which the switch element (22) can be electrically controlled. The control unit (24) enables the generation of the auxiliary magnetic field in the feedback element (16, 30) of the coil assembly (13; 13') to be controlled as required.
A sensor unit for a rotational angle measurement system for detecting a rotational movement of a drive shaft includes a housing arrangement with a pot-shaped housing part, a carrier member, a sensor printed circuit board arranged on the carrier member, and a bearing which, in an operating state, mounts the sensor printed circuit board in a stationary manner in the housing arrangement with respect to the drive shaft. The bearing is a form fit/force fit arrangement so that the carrier member is movably mounted in the housing arrangement in a pre-assembled state.
G01D 5/244 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trainsMechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means generating pulses or pulse trains
The invention relates to a sensor device (10) for capturing a physical variable, having - a housing (12), - a sensor module (28) which is arranged in the housing (12) and has • a module board (30) and • at least one motion-sensitive sensor element (32) which is arranged on the module board (30), - and a potting compound (38) which at least partially fills the housing (12) and surrounds the sensor module (28). As a result of the fact that at least one fastening means (36a-c) is provided and is used to fasten the sensor module (28) to the housing (12) and the potting compound (38) in the cured state has a hardness which is greater than the hardness of the at least one fastening means (36a-c) and is less than the hardness of the housing (12), it is possible to capture the physical variable in a reliable and interference-free manner, in particular even in high-vibration environments.
The invention relates to a receiving arrangement for receiving shipments, for use in openings (4) in buildings, which openings allow access to a room (5) of the building, for example roof openings, cellar openings, garage openings, etc., comprising a housing assembly (10) which at least together with part of the room (5) of the building defines a housing chamber (18) and comprises at least one guide assembly (20), in which at least one door member (30) is movably mounted, comprising a drive device (32) for the door member (30) and comprising a control device (34) for controlling the drive device (32) and comprising at least one sensor member (36) which cooperates with the control device (34) and is suitable for exchanging electronic authorisation information such that in a first position of the door member (30) the opening (4) in the building is closed and in a second position of the door member (30) the opening (4) in the building is open and access to the room of the building is closed.
A47G 29/14 - Deposit receptacles for food, e.g. breakfast, milkSimilar receptacles for large parcels with appliances for preventing unauthorised removal of the deposited articles
The invention relates to a rotation angle measurement system (10; 10*) for detecting a rotation of a shaft (12), having: a rotor unit (18), which is connected to the shaft (12) for conjoint rotation, radially encloses the shaft (12) and has at least one sensor magnet (24); a stationary stator unit (20) comprising a multi-turn sensor unit (34), which is arranged radially spaced apart from the shaft (12), has at least one Wiegand sensor (26), functionally interacts with the sensor magnet (24) in order to detect shaft rotation and has at least one magnetic shielding arrangement (22; 22A) for the Wiegand sensor (36), which consists of a material having a high magnetic permeability, wherein the at least one magnetic shielding arrangement (22; 22A) has shielding elements (40, 42; 40\42x) which enclose the at least one Wiegand sensor (36) in a sagittal plane.
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
The invention relates to a rotational angle measuring system (10) for detecting a rotary movement of a shaft (12), comprising a rotor unit (18) which is connected to the shaft (12) for conjoint rotation, radially surrounds the shaft (12) and has at least one sensor (24), a stationary stator unit (20), and a multiturn sensor unit (30) which is arranged radially spaced apart from the shaft (12) on the stator unit (20) and interacts functionally with the sensor magnet (24) in order to detect rotations of the shaft, also comprising a Wiegand effect sensor (34), at least one Hall effect sensor (40) and an evaluation unit (38) which is electrically connected to the Wiegand effect sensor (34) and the Hall effect sensor (40), the multiturn sensor unit (30) having a separate sensor unit circuit board (32) which is fastened to the stator unit (20) and on which the Wiegand effect sensor (34), the at least one Hall effect sensor (40) and the evaluation unit (38) are arranged.
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
65.
MAINTENANCE SYSTEM AND METHOD FOR MAINTAINING A GATE DEVICE
A sampling apparatus (10) for detecting a starting byte in a high-frequency serial data stream (D), having a detection unit (16), which is designed to detect the starting byte in the data stream (D), and a clock signal generator (18), which is designed to provide the detection unit (16) with a high-frequency clock signal (T1) synchronised to the data stream (D), wherein the clock signal (T1) has a higher frequency than the data stream (D), wherein the detection unit (16) is formed by a simple logical detection circuit (19) that excludes addition blocks.
An optoelectronic safety device (10) for monitoring a movement of the machine, having a sensing device (14), having at least one transmitter unit (24a, b) for transmitting an optical signal (26a, b), and at least one receiver unit (28a, b) for receiving optical signal (26a, b), and a control device (16) with an evaluation unit (38) for evaluating the signal (26a, b) received at the receiver unit, wherein the control device (16) enables the movement of the machine when the intensity of the received signal (52a, b) is within a permitted intensity range (Ie), and when the intensity of the received signal (52a, b) is outside a permitted intensity range (Ie) it outputs a triggering pulse (54) to stop the movement of machine, wherein the optical signal (26a, b) has a sequence (34a, b) of a plurality of signal pulses (36a-f), wherein the signal pulses (36a-f) have pulse intensities (50a-f) which differ from one another, the control device (16) has a pulse selection index (42a, b), and the control device (16) has a pulse selection unit (40) which is suitable for changing the pulse selection index (42a, b) when the pulse intensity (52a, b) of the evaluation signal pulse is outside an optimum intensity range (Iopt).
F16P 3/14 - Safety devices acting in conjunction with the control or operation of a machineControl arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
G01V 8/12 - Detecting, e.g. by using light barriers using one transmitter and one receiver
An arrangement of a magnet-based rotational angle measuring system on a drive motor housing part. The arrangement includes the drive motor housing part, a drive shaft with a free end which extends out of the drive motor housing part, an exciter unit connected to the free end of the drive shaft to rotate therewith, a stationary sensor unit which cooperates with the exciter unit to detect a rotary movement of the drive shaft, a shielding body arranged between the stationary sensor unit and the drive motor housing part, and an alignment element which directly aligns the stationary sensor unit with respect to the drive motor housing part.
H02K 11/01 - Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields
H02K 11/215 - Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
G01D 5/12 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means
H02K 7/102 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
72.
SENSOR UNIT FOR A ROTATIONAL ANGLE MEASUREMENT SYSTEM AND ROTATIONAL ANGLE MEASUREMENT SYSTEM HAVING SUCH A SENSOR UNIT
A sensor unit for a rotational angle measurement system (4) for detecting a rotational movement of a drive shaft (54), having a housing arrangement (6), which has at least one pot-shaped housing part (8), in which a sensor printed circuit board (14), which is arranged on a carrier member (12), is provided in such a way that, in the operating state, the sensor printed circuit board (14) is mounted in the housing arrangement (6) in a stationary manner with respect to the drive shaft (54) by means of bearing means (28), characterized in that the bearing means (28) for the sensor printed circuit board (14) are formed as a form-fit/force-fit arrangement in such a way that, in the premounted state, the carrier member (12) is mounted in the housing arrangement (6) in a movable manner.
G01D 5/244 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trainsMechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means generating pulses or pulse trains
A servicing and monitoring system for monitoring a gate member which is moved by a drive apparatus. The servicing and monitoring system includes a drive control unit which actuates the drive apparatus, a detection device which detects a gate status of the gate member, a first data connection which connects the drive control unit and the detection device and via which a status signal of the gate member is transmitted from the detection device to the drive control unit, and a data reading device which reads the status signal sent from the detection device to the drive control unit and which outputs an alarm signal depending on the status signal read by the data reading device.
E05F 11/00 - Man-operated mechanisms for operating wings, including those which also operate the fastening
E05F 15/40 - Safety devices, e.g. detection of obstructions or end positions
E05F 15/668 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
E06B 9/68 - Operating devices or mechanisms, e.g. with electric drive
A maintenance system for monitoring a gate device includes the gate device having a gate guide, a gate segment which is movably supported in the gate guide, and a sensor which monitors a gate guiding quality. A method for monitoring the gate device includes the gate device having a gate guide, a gate segment which is movably supported in the gate guide, a sensor which monitors a gate guiding quality arranged at the gate segment, and a maintenance unit. The method includes, when a movement of the gate segment occurs, detecting a vibration value and/or an acceleration value of the gate segment via the sensor, and transmitting the vibration value and/or the acceleration value as maintenance data to the maintenance unit.
E05D 15/06 - Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
E05F 15/73 - Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
E05F 15/632 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
E05F 15/668 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
E05F 15/40 - Safety devices, e.g. detection of obstructions or end positions
E05F 15/60 - Power-operated mechanisms for wings using electrical actuators
78.
METHOD FOR CALIBRATING A ROTARY ENCODER, AND ROTARY ENCODER
Method for calibrating (40) a rotary encoder (10) for capturing a rotational angle position (21, 22) of a machine shaft (20), wherein the rotary encoder (10) has at least one exciter unit (11) connected to the machine shaft (20) in a rotationally fixed manner and a stationary sensor unit (12) which functionally interacts with the exciter unit (11), having the following steps of: - causing (41) the machine shaft (20) to carry out a rotational movement at a predefined rotational speed when a first sensor temperature (T1) is present, - capturing (42) a first position measured value (31.1, 32.1) at a predefined rotational angle position (21, 22) when the first sensor temperature (T1) is present, - heating (43a) or cooling (43b) at least the sensor unit (12) to a second sensor temperature (T2) which is higher or lower than the first sensor temperature (T1), - capturing (44) a second position measured value (31.2, 32.2) at the rotational angle position (21, 22) when the second sensor temperature (T2) is present, - determining (45) a difference (35) at least between the second position measured value (31.2, 32.2) and a desired position measured value (31.0, 32.0), and - correcting (46) an output signal from the rotary encoder (10) by the determined difference (35) at the rotational angle position (21, 22) when the second sensor temperature (T2) is present.
G01D 5/244 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trainsMechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means generating pulses or pulse trains
G01D 18/00 - Testing or calibrating apparatus or arrangements provided for in groups
79.
MAGNET-BASED ANGULAR DISPLACEMENT MEASURING SYSTEM
The invention relates to a magnet-based angular displacement measuring system (1) for detecting a rotational movement of a machine shaft (80), comprising an exciter unit (2) rigidly connected to the machine shaft (80), a stationary sensor unit (3) that interacts functionally with said exciter unit (2), and a shaft encoder housing (4) that is made to be pot-shaped with a cylindrical peripheral wall (43) and a front-end base (44) and that radially encloses at least said sensor unit (3), wherein the shaft encoder housing (4) has an additional opening (41) which can be closed by a cap (5). According to the invention, the cap (5) for closing the opening (41) can be detachably secured to the shaft encoder housing (4) using a detent device (6).
A magnet-based angular displacement measuring system for measuring a rotational movement of a driveshaft. The magnet-based angular displacement measuring system includes a drive shaft comprising a free end. The free end has a coaxial recess so as to form a hollow shaft section. An exciter unit is rotationally coupled to the free end of the drive shaft. A stationary sensor unit functionally cooperates with the exciter unit to measure the rotational movement of the drive shaft.
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
G01D 5/244 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trainsMechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means generating pulses or pulse trains
H02K 11/215 - Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
81.
Magnet-based angular displacement measuring system
A magnet-based angular displacement measuring system for detecting a rotational movement of a driveshaft. The magnet-based angular displacement measuring system includes the driveshaft which includes an axial first shaft end region. The axial first shaft end region includes a magnetically non-conductive material. An exciter unit is rotationally coupled to the axial first shaft end region of the driveshaft. A stationary sensor unit functionally cooperates with the exciter unit to detect a rotational movement of the driveshaft.
G01R 33/00 - Arrangements or instruments for measuring magnetic variables
G01R 33/038 - Measuring direction or magnitude of magnetic fields or magnetic flux using permanent magnets, e.g. balances, torsion devices
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
H02K 11/215 - Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
82.
METHOD AND SYSTEM FOR PRODUCING A CUSTOMISED COMPONENT
The invention relates to a method for producing a customised component (100), comprising the following steps: providing (1) a combination program (10) connected to a manufacturer database (11), in which the characteristics (12a) and/or technical features (12b) of potential components (100) are stored, wherein only those characteristics (12a) and/or technical features (12b) which are plausible in a combination according to a specification can be combined with one another to form a potential component (100), and wherein at least one potential component (100) is proposed in accordance with a client-side determining (2) of at least one characteristic (12a) and/or a technical feature (12b); selecting (2) a proposed potential component (100) by a client (90); automatically creating (3) at least one production plan (20) in accordance with the potential component (100) selected by the client (90); and producing (5) the component (100) according to the production plan (20) at a manufacturer (80).
The invention relates to a method for calibrating (40) a rotary encoder (6) for measuring a rotary angle position of a machine shaft (4), wherein the rotary encoder (6) has at least one exciter unit (61) which is rotationally fixedly connected to the machine shaft (4) and by means of which at least one measuring point (61a, 61b, 61c, 61d) is defined to measure an actual rotary angle position (72), and a stationary sensor unit (62) interacting functionally with the exciter unit (61), comprising the following steps: setting (32) the machine shaft (4) moving rotationally, measuring (33) a start measuring point (61a), activating a timer module (65) for incrementing a time value (t), measuring (35) at least one intermediate measuring point (61b, 61c), the intermediate measuring point (61b, 61c) measured first being assigned a time value (t) that has been incremented at the measurement time, storing (36) the rotary angle position (72) of the intermediate measuring point (61b, 61c) and the associated time value (t), measuring (37) an end measuring point (61d), recording (38) a time value (t) incremented by means of the timer module (65), calculating (41) at least one time-dependent reference rotary angle position (71), calculating (42) a deviation (73) between the measured actual rotary angle position (72) and the calculated reference rotary angle position (71), and correcting (43) the output signal from the rotary encoder (4) by the calculated deviation (73).
G01D 5/244 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trainsMechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means generating pulses or pulse trains
G01D 18/00 - Testing or calibrating apparatus or arrangements provided for in groups
84.
ARRANGEMENT OF A ROTATIONAL ANGLE MEASURING SYSTEM ON A HOUSING
The invention relates to an arrangement of a magnet-based rotational angle measuring system (100) on a drive motor housing part (3), comprising a drive motor housing part (3), a drive shaft (4) having a free end (41) extending out of the drive motor housing part (3), an exciter unit (5) connected to the drive shaft (4) at the free end (41) thereof for conjoint rotation, and a stationary sensor unit (7) which co-operates functionally with the exciter unit (5) in order to detect a rotary movement of the drive shaft (4). A shielding body (1) is arranged between the sensor unit (7) and the drive motor housing part (3), wherein means (6) for direct alignment of the sensor unit (7) with respect to the drive motor housing part (3) are provided.
H02K 11/01 - Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields
85.
SERVICING AND MONITORING SYSTEM FOR MONITORING A DOOR MEMBER
Servicing and monitoring system (1) for monitoring a door member (2), such as of a rolling or sectional door, which can be moved by a drive apparatus (7), wherein a drive control unit (3) for actuating the drive apparatus (7) and least one detection device (4) for detecting a door status (21, 22) are provided, wherein the detection device (4) is connected to the drive control unit (3) to transmit a status signal (401, 402) reporting the door status (21, 22) via a first data connection (81a, 81b). In order to improve the servicing and monitoring of the door member, it is proposed that a data reading device (5, 51, 52) is provided which is suitable for reading the status signal (401, 402) sent from the detection device (4) to the drive control unit (3) and output an alarm signal (501, 502) according to the read status signal (401, 402).
E05F 15/668 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
86.
MAINTENANCE SYSTEM FOR MONITORING A GATE DEVICE AND METHOD FOR MONITORING A GATE DEVICE
The invention relates to a maintenance system (1) for monitoring a gate device (10), comprising a gate device (10), which has a gate guide (11) and at least one gate segment (12) movably supported in the gate guide (11). The problem addressed by the invention is that of optimizing the detection of wear and the improvement of the maintenance of the gate device (10) with respect to a point in time for maintenance, a maintenance assignment, and a maintenance scope. This problem is solved in that the gate device (10) has a sensor (20) for monitoring the quality of the gate guide.
E05F 15/632 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
E05F 15/668 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
87.
Maintenance system and method for maintenance of a door arrangement
A maintenance system for a door arrangement. The door arrangement includes a door member and a drive unit configured to drive the door member. The maintenance system includes a control device comprising a motor control unit configured to control the drive unit and a non-temporary memory configured to store door data, a central maintenance data memory comprising maintenance data for at least one of configuring, monitoring and modifying the control device, a first bidirectional data connection, a second bidirectional data connection, and a mobile maintenance device. The door data is retrievable from the non-temporary memory. The mobile maintenance device is configured to be coupled to the non-temporary memory of the control device via the first bidirectional data connection to maintain the door arrangement, and to be directly or indirectly coupled to the central maintenance memory via the second bidirectional data connection.
G05B 13/02 - Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
G08C 17/02 - Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
E05F 15/603 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors
E05F 15/70 - Power-operated mechanisms for wings with automatic actuation
88.
MAGNET-BASED ANGULAR DISPLACEMENT MEASURING SYSTEM
The invention relates to a magnet-based angular displacement measuring system (100) for measuring a rotational movement of a driveshaft (4), comprising a driveshaft (4), an exciter unit (5) rotationally coupled to the free end (43) of the driveshaft (4), and a stationary sensor unit (7) which functionally cooperates with the exciter unit (5) for measuring the rotational movement of the driveshaft (4). In order to shield the angular displacement measuring system from magnetic interferences, the driveshaft (4), at the free end (43) thereof, has a coaxial recess (41) such that a hollow shaft section (42) is formed.
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
G01D 5/244 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trainsMechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means generating pulses or pulse trains
H02K 11/01 - Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields
89.
MAGNET-BASED ANGULAR DISPLACEMENT MEASURING SYSTEM
The invention relates to a magnet-based angular displacement measuring system (100) for measuring a rotational movement of a driveshaft (1), comprising a driveshaft (1), which has an axial first shaft end region (13), an exciter unit (5) rotationally coupled to the first shaft end region (13) of the driveshaft (1), and a stationary sensor unit (6) which functionally cooperates with the exciter unit (5) for measuring the rotational movement of the driveshaft (1). In order to create a compact angular displacement measuring system and to shield said angular displacement measuring system from magnetic interferences, at least the first shaft end region (13) is produced of a magnetically impermeable material.
G01D 5/14 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
G01R 33/00 - Arrangements or instruments for measuring magnetic variables
G01R 33/038 - Measuring direction or magnitude of magnetic fields or magnetic flux using permanent magnets, e.g. balances, torsion devices
A system for configuring and monitoring a position sensor (2) which functions to determine a location position, angular position, rotational speed, and/or speed of a machine component, comprising at least one position sensor (2) and a configuration unit (1) for configuring and monitoring the position sensor (2), wherein the configuration unit (1) is connected via a first data connection (12) to the position sensor (2). The configuration unit (1) is connected via a second data connection (14) to at least one operating device (3).
The invention relates to a monitoring and actuating device for a door member, such as for example, a roll-down door or a sectional door, which can be moved by a drive device. Electronic components which comprise a drive control unit, at least one sensor arrangement, which is arranged in the region of the door unit, and at least one control element, are provided. A radio network is provided according to the master/slave functional principle for wireless communication with the electronic components. One of the electronic components is embodied in the radio network as a master member.
H04Q 9/00 - Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
E05F 15/668 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
The invention relates to a monitoring and control device for a door unit (2), for example a roller or sectional door, having at least one sensor arrangement (16) which is disposed in the region of the door unit (2) and which is connected to a sensor control device (20) by control technology. The door unit (2) is moveable by means of a drive device (6) with a drive control unit (12) and the sensor control unit (20) is connected on the output side (24) to the drive control unit (12). The sensor arrangement (16) is formed in such a way that a 3D signal and/or a simple distance signal can be detected, and the sensor control device (20) is connected to the drive control unit (12) at the input side (26) and output side (24).
The invention relates to a method for measuring a velocity of an object surface (O) relative to a sensor (1) with at least one light-sensitive element (2) according to the spatial frequency filtering method, wherein the light-sensitive element (2) is read at time intervals, and wherein the spatial frequency filter is designed as at least one masking grating having a variable grating constant. The method according to the invention is characterized in that the relative velocity is first measured using a first grating constant k1 having a large period length and/or over a short observation time period t1 (rough measurement) and then the measurement of the relative velocity is repeated for a more exact determination using a second grating constant k2 having a small period length and/or over a long observation time period t2 (fine measurement). The invention further relates to a sensor for velocity measurement.
G01P 3/36 - Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
G01P 3/68 - Devices characterised by the determination of the time taken to traverse a fixed distance using optical means, i.e. using infrared, visible, or ultraviolet light
94.
METHOD FOR OPTICALLY MEASURING SPEEDS AND SENSOR FOR OPTICALLY MEASURING SPEEDS
The invention relates to a method for measuring a speed of an object surface (O) relative to a sensor (1), wherein the sensor (1) has a plurality of light-sensitive elements (2) which are arranged at a distance from one another and are read at intervals of time. The invention is characterized in that the measurement is carried out according to the spatial frequency filtering method (SFV) and according to the image processing method (BW), the frequency signal (f) determined in the spatial frequency filtering method (SFV) is checked with respect to the frequency value determined and/or with respect to at least one quality feature, and, in the event of the frequency signal (f) being below a frequency value which can be defined and/or the frequency signal (f) not reaching a quality feature value which can be defined, the value determined in the image processing method (BW) is selected in order to determine the relative speed. The invention also relates to a sensor (1) for measuring a speed of an object surface (O) relative to the sensor (1).
G01P 3/36 - Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
G01P 3/68 - Devices characterised by the determination of the time taken to traverse a fixed distance using optical means, i.e. using infrared, visible, or ultraviolet light
G01P 3/80 - Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
G01S 17/58 - Velocity or trajectory determination systemsSense-of-movement determination systems
The invention relates to a method for length and/or velocity measurement, in particular for positioning tasks, in which an optical sensor carries out a length and/or velocity measurement on a measurement object in a contactless manner, wherein the optical sensor carries out the length and/or velocity measurement via an image processing method, via a spatial frequency filter method and/or by way of a laser Doppler method and reference markings are recognized by the optical sensor, and to a corresponding apparatus. The object of providing a simple method and a simple apparatus for length and/or velocity measurement which offers a higher degree of measurement reliability with the result that it can also be used in safety-relevant areas of application is achieved by evaluation means carrying out reference marking recognition operations and by a plausibility test being carried out, in which a signal is generated as a function of the result of the plausibility test.
G01P 3/68 - Devices characterised by the determination of the time taken to traverse a fixed distance using optical means, i.e. using infrared, visible, or ultraviolet light
G01P 3/36 - Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
G01P 3/80 - Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
G01P 21/02 - Testing or calibrating of apparatus or devices covered by the other groups of this subclass of speedometers
G01D 5/347 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using optical means, i.e. using infrared, visible or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
G01S 17/50 - Systems of measurement based on relative movement of target
G01C 22/00 - Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers or using pedometers
09 - Scientific and electric apparatus and instruments
Goods & Services
Signaling and monitoring apparatus and instruments, namely, rotary and shaft encoders, transducers, inclinometers, optical motion sensors, motion detectors, infrared sensors for sensing motion and measurement of displacement, angles, slopes, elevation, tilt, velocity, length, direction of motion and standstill detection, and electrical controllers; installations comprised of optical sensing edges, door sensors, rubber profiles, bumper guards activating control rods and floor coverings for electric and opto-electric protection, contact-sensitive or not, for the protection of edges, surfaces or spaces, particularly activating control rods and floor coverings; electric switches for pressure waves and pneumatic switches that convert pressure waves into electric pulses; electric, electronic and optical sensors and systems comprised of sensors, cables, video monitors, electrical, optical and digital signal monitors, controls encoders, transducers, inclinometers, rubber profiles, bumper guards, activating control rods and floor coverings, coding units, and transformers for measurement of displacement, angles, slopes, elevation, tilt, velocity, length, motion, direction of motion and standstill detection; opto-electronic angular coding units; opto-electronic encoders; electronic systems comprised of sensors, cables, video monitors, electrical, optical and digital signal monitors, controls encoders, transducers, inclinometers, rubber profiles, bumper guards, activating control rods and floor coverings, coding units, and transformers for displacement measurement; electronic sensors for angle measurement; electric and electronic controls, electric transformers and electrical connection cables for the aforementioned goods
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Signalling and checking (supervision) apparatus and instruments; electric, opto-electronic, contact or non-contact protective equipment for safeguarding edges, surfaces and spaces, in particular safety edges and safety mats; electric pressure switches; electronic, electric transmitters, in particular opto-electronic angle encoders, opto-electronic shaft encoders, electronic position sensors, electronic tilt sensors; electronic, electric controls, electric transformers and electric connector cables for the aforesaid goods. Engineering services; updating and rental of computer programs; computer programming; technical project studies.
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Signaling, checking (supervision) apparatus and instruments,
electric and electrooptical contact or contactless
protection means for securing edges, surfaces and spaces, in
particular switch bars and switch mats; electric pressure
wave switches; electronic and electric transducers and
meters, in particular electrooptical angular encoders,
electrooptical shaft encoders, electronic path measuring
systems, electronic inclination sensors; electronic and
electric controls, electric transformers and electric
connecting connecting cables for the above goods. Technical project planning and elaboration of technical
expertises in the field of security sensor systems and
transducers.
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Electric and optical apparatus and instruments (included in
this class); signaling and monitoring apparatus and
instruments; installations for electric and opto-electric
protection, contact-sensitive or not, for the protection of
edges, surfaces or spaces, particularly activating control
rods and floor coverings; electric switches for pressure
waves; electric and electronic sensors, particularly
opto-electronic angular coders, opto-electronic encoders,
electronic systems for displacement measurement, electronic
sensors for angle measurement; electric and electronic
controls, electric transformers and electrical connection
cables for the aforementioned goods. Engineering services; updating and rental of software for
data processing; computer programming; services relating to
engineering project planning.
