A sorting device operates to shorten or lengthen a length of an upper portion of a travel path for a conveyor belt by reciprocating movement of sliding support surfaces at least partially supporting the conveyor belt. The reciprocating movement of the sliding support surfaces caused by rotational movement of a connected pivoting mechanism, which may be operated by an actuator located outside of an area defined by the travel path for the conveyor belt.
B07C 5/36 - Sorting apparatus characterised by the means used for distribution
B65G 15/00 - Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
A rolling radiation shield and related systems and methods for providing radiation shielding at an imaging machine are disclosed. An imaging device is located within a housing which also accommodates a conveyor for moving objects through the housing and within imaging distance of the imagining device. The rolling radiation shield is positioned at an entrance and/or exit to the housing, and may include one or more outer portions which contacts the conveyor to cause rotational movement of the rolling radiation shield when the conveyor is activated and an axle. At least one component of the rolling radiation shield comprises material which attenuates radiation from the imaging machine.
A rolling radiation shield and related systems and methods for providing radiation shielding at an imaging machine are disclosed. An imaging device is located within a housing which also accommodates a conveyor for moving objects through the housing and within imaging distance of the imagining device. The rolling radiation shield is positioned at an entrance and/or exit to the housing, and may include one or more outer portions which contacts the conveyor to cause rotational movement of the rolling radiation shield when the conveyor is activated and an axle. At least one component of the rolling radiation shield comprises material which attenuates radiation from the imaging machine.
G21F 3/00 - Shielding characterised by its physical form, e.g. granules, or shape of the material
G21F 7/047 - Shielded passagesClosing or transferring means between glove-boxes
G01N 23/046 - Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
4.
METHOD FOR DETECTING IMPROPER POSITION OF VEHICLE ON A SCALE
A method detects improper positioning of a vehicle on a weight scale, especially improper transverse positioning. A weight scale for weighing a multi-axle vehicle has a weighing platform, with a weighing area having a length and a width, for simultaneous placement of the plurality of axles on the weight platform. A portion of the weight of the multi-axle vehicle is sensed in at least one load cell upon which the weighing platform bears. A resulting output signal from each load cell is transmitted. An at least partial vehicle weight waveform of vehicle weight as a function of time, based on the at least one load cell output signal is generated. A weighment of the vehicle is rejected if the generated vehicle weight waveform indicates that at least some portion of the vehicle was improperly positioned outside the weighing area.
G01G 19/02 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles
A weighbridge for weighing a ladle transfer car has a foundation pit, a weighing platform, and a plurality of load cells. The foundation pit has a base and the weighing platform, positioned in the foundation pit, bears upon the base. The plurality of load cells are arranged in the foundation pit to collectively bear the weight of the weighing platform. A characterizing feature of the weighbridge is that, during use, the foundation pit contains a liquid, with a level that is maintained to at least partially submerge each of the load cells.
G01G 19/04 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing railway vehicles
Checkweigher performance learning systems and methods are provided. Noise data for checkweighers is developed through a fast Fourier transform (FFT) trace of a load cell during operations of the checkweigher. Accuracy data is generated through validation operations of the load cells. Configuration and operations data, including the noise and accuracy data, is received for the checkweighers at one or more servers which classify the noise data by component based on frequency, correlate the accuracy data with magnitude values of the noise data on a component-specific basis to determine a magnitude threshold for each component providing acceptably accurate readings, and generate an alert where a magnitude of the noise data for a given component of a given one of the checkweighers is above the magnitude threshold for the given component.
G01G 19/03 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing during motion
G01G 23/01 - Testing or calibrating of weighing apparatus
G01G 23/10 - Means for damping oscillations, e.g. of weigh-beams by electric or magnetic means
7.
CHECKWEIGHER PERFORMANCE LEARNING SYSTEMS AND RELATED METHODS
Checkweigher performance learning systems and methods are provided. Noise data for checkweighers is developed through a fast Fourier transform (FFT) trace of a load cell during operations of the checkweigher. Accuracy data is generated through validation operations of the load cells. Configuration and operations data, including the noise and accuracy data, is received for the checkweighers at one or more servers which classify the noise data by component based on frequency, correlate the accuracy data with magnitude values of the noise data on a component-specific basis to determine a magnitude threshold for each component providing acceptably accurate readings, and generate an alert where a magnitude of the noise data for a given component of a given one of the checkweighers is above the magnitude threshold for the given component.
A sorting device operates to shorten or lengthen a length of an upper portion of a travel path for a conveyor belt by reciprocating movement of sliding support surfaces at least partially supporting the conveyor belt. The reciprocating movement of the sliding support surfaces caused by rotational movement of a connected pivoting mechanism, which may be operated by an actuator located outside of an area defined by the travel path for the conveyor belt.
B65G 21/14 - Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively- movable partsDevices for moving framework or parts thereof to allow adjustment of length or configuration of load-carrier or traction element
B65G 47/28 - Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles during transit by a single conveyor
A checkweighing operation device and system (200) allows for accepting or rejecting an object based on at least a weight of the object. A weighing platform (212), determines the weight of the objecton placed on the platform (212). A weight signal proportional to the weight of the object is obtained. A scale conveyor (214) on the weighing platform has an endless loop of conveyor belt that passes acoss the weighing platform. The conveyor belt is arranged to be driven in a first direction or in a second direction that is opposite to the first direction. A means (216) for detecting the presence or absence of an object on the endless loop of conveyor belt, outputs a "presence" or "absence" signal. A controller (210) in the checkweighing operation system is arranged to receive the "presence" signal from the means (216) for detecting, receive the weight signal from the weighing platform (212), and compare the weight signal to a predetermined range of acceptable weight. If the weight signal is within the predetermined range, the object is accepted by causing the conveyor belt to be driven in the first direction. Otherwise, the object is rejected by causing the conveyor belt to be driven in the second direction.
G01G 15/00 - Arrangements for check-weighing of materials dispensed into removable containers
G01G 19/00 - Weighing apparatus or methods adapted for special purposes not provided for in groups
G01G 19/03 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing during motion
A floor scale (10) intended for use in an environment requiring hygienic cleaning has a load platform (12) that is supported by a frame (18). A pair of foot assemblies 26, positioned along the sides of the frame, anchor the frame to the floor and provide a base from which the frame and load platform may be pivoted about an axis (A) between an operative position in which an upper surface (14) of the load platform is substantially parallel to the floor and a non-operative position in which the upper surface is angled obliquely relative to the floor. In the non-operative position, a footprint (F) of the floor scale is accessible for cleaning, Structural members of the frame and foot assemblies are substantially devoid of horizontal concave surfaces in which liquids could pool. Locking means is provided for the operative position and at least one non-operative position.
The invention relates to a method of verifying the detection capability of an X-ray inspection apparatus with respect to a product type of in particular a food product, wherein a body is subject to X-rays propagating through the body in an inspection zone of the X-ray inspection apparatus. According to the invention, the body is a phantom mainly made from artificial material and comprising at least two regions (A, B) with different propagation path lengths, their path length difference correlating with a difference of measured X-ray attenuation arising between regions of a product sample of said product type mimicked by the phantom which regions correspond to said regions (A, B) of the phantom.
A method detects improper positioning of a vehicle on a weight scale, especially improper transverse positioning. A weight scale (10) for weighing a multi-axle vehicle has a weighing platform (14), with a weighing area having a length and a width, for simultaneous placement of the plurality of axles on the weight platform. A portion of the weight of the multi-axle vehicle is sensed in at least one load cell (18, 20, 22, 24, 26, 28, 30, 32) upon which the weighing platform bears. A resulting output signal from each load cell is transmitted. An at least partial vehicle weight waveform of vehicle weight as a function of time, based on the at least one load cell output signal is generated. A weighment of the vehicle is rejected if the generated vehicle weight waveform indicates that at least some portion of the vehicle was improperly positioned outside the weighing area.
G01G 19/02 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles
G01G 19/03 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing during motion
14.
METHOD FOR DETECTING IMPROPER POSITION OF VEHICLE ON A SCALE
A method detects improper positioning of a vehicle on a weight scale, especially improper transverse positioning. A weight scale (10) for weighing a multi-axle vehicle has a weighing platform (14), with a weighing area having a length and a width, for simultaneous placement of the plurality of axles on the weight platform. A portion of the weight of the multi-axle vehicle is sensed in at least one load cell (18, 20, 22, 24, 26, 28, 30, 32) upon which the weighing platform bears. A resulting output signal from each load cell is transmitted. An at least partial vehicle weight waveform of vehicle weight as a function of time, based on the at least one load cell output signal is generated. A weighment of the vehicle is rejected if the generated vehicle weight waveform indicates that at least some portion of the vehicle was improperly positioned outside the weighing area.
A weighbridge (30) for weighing a ladle transfer car (10) has a foundation pit (32); a weighing platform (40); and a plurality of load cells (50). The foundation pit has a base (34) and the weighing platform (40), positioned in the foundation pit (32), bears upon the base (34). The plurality of load cells (50) are arranged in the foundation pit (32) to collectively bear the weight of the weighing platform (40). A characterizing feature of the weighbridge (30) is that, during use, the foundation pit (32) contains a liquid, with a level that is maintained to at least partially submerge each of the load cells (50).
G01G 19/04 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing railway vehicles
An overhead sweep rejecter (16) removes an object from a conveyor belt of a conveyor line. The rejecter has a kicker portion (22) that suspended for limited rotation about a pivot axis (40) from the housing. When a horizontal impulse is applied to the kicker portion by a rod (52), the limited rotation converts the impulse into a combination of vertical and horizontal impulses on the object, as would be provided by a pendulum. However, a contacting plate (34) on the kicker portion is pinned at a lower end (64) to a pair of guide rails (30) so that a vertical separation of the lower end remains at a constant vertical separation above the conveyor belt during rotation.
09 - Scientific and electric apparatus and instruments
Goods & Services
(1) Apparatus and instruments for weighing, namely, scales for weighing moving motor vehicles; recorded computer operating system software for use with weighing systems, namely, truck scales; truck scales.
09 - Scientific and electric apparatus and instruments
Goods & Services
(1) Apparatus and instruments for weighing, namely, scales for weighing moving motor vehicles; recorded computer operating system software for use with weighing systems, namely, truck scales; truck scales.
21.
Keypad overlay with electrostatic discharge dissipation
A plastic keypad with data entry elements and at least one display element is protected from electrostatic discharge by an assembly having an overlay substrate on which an electrically-conductive arrangement is disposed. The overlay substrate has a top side and a back side with a precisely-positioned vias formed through the substrate. A top surface of the top side is a layer of a conductive polymer. The back side is printed with at least one layer of color ink that depict a plurality of alpha-numerical and pictorial elements of the keypad. The electrically-conductive arrangement is disposed on the overlay substrate to collect electrostatic charges on the top side, transfer the electrostatic charges to the back side through the plurality of vias and drain the transferred electrostatic charges to a ground.
H05F 3/04 - Carrying-off electrostatic charges by means of spark gaps or other discharge devices
H01H 9/48 - Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
H01H 13/70 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
H05K 5/00 - Casings, cabinets or drawers for electric apparatus
An array (1) for detecting electromagnetic radiation is provided for a radiographic inspection system (20). The array has a plurality of detector elements (2) arranged consecutively along a scan line which extends in a first direction (Y). Each of the detector elements has a detection surface (3) for receiving electromagnetic radiation and converting the received electromagnetic radiation into a corresponding detection signal. Each detection surface (3) has a surface normal (4, N) that extends in a common plane (S) and converges into a common focus (5). The common plane (S) extends in the first direction (Y). The distances between the common focus and the detection surfaces along the respective surface normal (4, N) are different for at least two detector elements.
G01N 23/04 - Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or by transmitting the radiation through the material and forming images of the material
G01N 23/083 - Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
G01N 23/10 - Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or by transmitting the radiation through the material and measuring the absorption the material being confined in a container, e.g. in luggage X-ray scanners
25.
METHOD AND APPARATUS FOR SINGLE DRAFT, STATIC AND DYNAMIC VEHICLE WEIGHING USING THE SAME WEIGHT SCALE
An apparatus and method for determining the total weight of a vehicle either statically or dynamically using the same weight scale. The apparatus is a weight scale for weighing vehicles that is of sufficient length that a plurality of axle sets of a vehicle can be located on the weight scale simultaneously. The apparatus senses the total weight of the vehicle as a function of time within the period of time the vehicle is on the weight scale. The apparatus obtains the vehicle weight statically if all of the axle sets of a vehicle are located on the weight scale simultaneously and the vehicle is in a stopped condition and obtains the vehicle weight dynamically if all of the axle sets of the vehicle are located on the weight scale simultaneously and the vehicle is moving on the weight scale.
G01G 19/02 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles
G01G 19/03 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing during motion
Disclosed is a conveyor system (100) including a first conveyor (102 leading to an inspection point, the first conveyor (102) including a diversion mechanism configured to divert an object based on failing to meet an inspection parameter. The system (100) includes a second conveyor (108) configured to transport a container (110) configured to receive the object from the diversion mechanism. A control module (112) is configured to co-register an image of the object captured at the inspection point with container ID (204) data of the container.
G06K 7/10 - Methods or arrangements for sensing record carriers by electromagnetic radiation, e.g. optical sensingMethods or arrangements for sensing record carriers by corpuscular radiation
Disclosed is a conveyor system (100) including a first conveyor (102 leading to an inspection point, the first conveyor (102) including a diversion mechanism configured to divert an object based on failing to meet an inspection parameter. The system (100) includes a second conveyor (108) configured to transport a container (110) configured to receive the object from the diversion mechanism. A control module (112) is configured to co-register an image of the object captured at the inspection point with container ID (204) data of the container.
G06K 7/10 - Methods or arrangements for sensing record carriers by electromagnetic radiation, e.g. optical sensingMethods or arrangements for sensing record carriers by corpuscular radiation
A module for configuring a weighbridge has a rectangular frame with a pair of parallel side edges and a pair of parallel end edges, which are shorter than the side edges, and a pair of rails, parallel to the side edges and affixed to the end edges. The rails and end edges define an interior of the rectangular frame, arranged to have concrete poured therein. There are also means for increasing the ability of the poured concrete to handle tensile forces, located in the interior. A first of these is a plurality of rebar chair strips for locating and retaining rebars. Each of these has an elongate metal bar with a lower edge and an upper edge, along which a plurality of rebar support sites are provided in spaced-apart relationship.
E04C 5/18 - Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of metal or substantially of metal
G01G 19/02 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles
Disclosed is a conveyor system including a first conveyor leading to an inspection point, the first conveyor including a diversion mechanism configured to divert an object based on failing to meet an inspection parameter. The system includes a second conveyor configured to transport a container configured to receive the object from the diversion mechanism. A control module is configured to co-register an image of the object captured at the inspection point with container ID data of the container.
A22C 17/00 - Other devices for processing meat or bones
G01N 23/04 - Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or by transmitting the radiation through the material and forming images of the material
A module for configuring a weighbridge has a rectangular frame with a pair of parallel side edges and a pair of parallel end edges, which are shorter than the side edges, and a pair of rails, parallel to the side edges and affixed to the end edges. The rails and end edges define an interior of the rectangular frame, arranged to have concrete poured therein. There are also means for increasing the ability of the poured concrete to handle tensile forces, located in the interior. A first of these is a plurality of rebar chair strips for locating and retaining rebars. Each of these has an elongate metal bar with a lower edge and an upper edge, along which a plurality of rebar support sites are provided in spaced-apart relationship.
A module is used to configuring a multi-modular weighbridge. In one configuration, adjacent modules are coupled so that the modules bear as a unit upon the at least one load cell. In another configuration, the adjacent modules are coupled so that the modules bear independently upon associated load cells. In this latter configuration, a fastener assembly that couples the modules has a first fastener portion, affixed to an interior of each of the proximate compartments; and a second fastener portion connecting each of the first fastener portions to the other, the second fastener portion arranged to allow relative vertical movement of the modules while effectively restrictly any relative horizontal movement of the modules. In an embodiment, each first fastener portion has a clevis for receiving a tang provided by the second fastener portion, such that a clevis pin securing the tang is parallel to a horizontal plane of the module.
G01G 19/02 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles
A module is used to configuring a multi-modular weighbridge. In one configuration, adjacent modules are coupled so that the modules bear as a unit upon the at least one load cell. In another configuration, the adjacent modules are coupled so that the modules bear independently upon associated load cells. In this latter configuration, a fastener assembly that couples the modules has a first fastener portion, affixed to an interior of each of the proximate compartments; and a second fastener portion connecting each of the first fastener portions to the other, the second fastener portion arranged to allow relative vertical movement of the modules while effectively restrictly any relative horizontal movement of the modules. In an embodiment, each first fastener portion has a clevis for receiving a tang provided by the second fastener portion, such that a clevis pin securing the tang is parallel to a horizontal plane of the module.
G01G 19/02 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles
33.
DETECTION ON NON-XR/MD DETECTABLE FOREIGN OBJECTS IN MEAT
Disclosed is an inspection system (100) having a background (102) positioned adjacent an inspection zone (104); and an image capturing device (106) configured to receive background electromagnetic radiation (EMR) from the background and from the inspection zone, the inspection zone being configured and arranged to receive material for transport into the inspection zone; wherein the background has a background property defined by a background emission, a background absorbance, and a background reflectance, the background property being matched in EMR to a material EMR of material to be transported into the inspection zone, the material having a material property defined by a material emission, a material absorbance, and a material reflectance; and wherein the image capturing device is configured to detect a foreign object within material when transported into the inspection zone by deducting the background EMR from the material EMR.
Disclosed is an inspection system (100) having a background (102) positioned adjacent an inspection zone (104); and an image capturing device (106) configured to receive background electromagnetic radiation (EMR) from the background and from the inspection zone, the inspection zone being configured and arranged to receive material for transport into the inspection zone; wherein the background has a background property defined by a background emission, a background absorbance, and a background reflectance, the background property being matched in EMR to a material EMR of material to be transported into the inspection zone, the material having a material property defined by a material emission, a material absorbance, and a material reflectance; and wherein the image capturing device is configured to detect a foreign object within material when transported into the inspection zone by deducting the background EMR from the material EMR.
Disclosed is an inspection system having a background positioned adjacent an inspection zone; and an image capturing device configured to receive background electromagnetic radiation (EMR) from the background and from the inspection zone, the inspection zone being configured and arranged to receive material for transport into the inspection zone; wherein the background has a background property defined by a background emission, a background absorbance, and a background reflectance, the background property being matched in EMR to a material EMR of material to be transported into the inspection zone, the material having a material property defined by a material emission, a material absorbance, and a material reflectance; and wherein the image capturing device is configured to detect a foreign object within material when transported into the inspection zone by deducting the background EMR from the material EMR.
B07C 5/34 - Sorting according to other particular properties
G01N 21/85 - Investigating moving fluids or granular solids
G01N 27/82 - Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
36.
WEIGHING INSTRUMENT USING A GENERAL-PURPOSE COMPUTER AS THE PRIMARY DISPLAY AND DATA ENTRY
A commercial-transaction weighing instrument subject to W&M legal controls, configured with a weighing platform, at least one load cell, a controller with weight-processing and communications modules, and software to be implemented on a general-purpose computer with display and data entry capabilities. The general-purpose computer itself is not subject to legal controls. The weight-processing module receives data from the at least one load cell and generates output data in the nature of weight and legally-required weighment information. The communications module receives the output data of the weight-processing module and further transmits the data to a general-purpose computer. Software implemented on the general purpose computer has program code for establishing encrypted bidirectional communication with the communications module and to operate as the primary display device for the weighing instrument. Software implemented on the general-purpose computer also has program code for transmitting signals from the general-purpose computer to the communications module in the nature of data or instructions for the weight processing module.
G01G 19/02 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles
G01G 23/36 - Indicating the weight by electrical means, e.g. using photoelectric cells
H04W 4/38 - Services specially adapted for particular environments, situations or purposes for collecting sensor information
H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
A commercial-transaction weighing instrument (110) subject to W&M legal controls, configured with a weighing platform (12), at least one load cell (16), a controller (120) with weight-processing (122) and communications (124) modules, and software to be implemented on a general-purpose computer with display and data entry capabilities. The general-purpose computer itself is not subject to legal controls. The weight-processing module receives data from the at least one load cell and generates output data in the nature of weight and legally-required weighment information. The communications module receives the output data of the weight-processing module and further transmits the data to a general-purpose computer (136). Software implemented on the general-purpose computer has program code for establishing encrypted bidirectional communication with the communications module and to operate as the primary display device for the weighing instrument. Software implemented on the general-purpose computer also has program code for transmitting signals from the general-purpose computer to the communications module in the nature of data or instructions for the weight processing module.
Disclosed is an apparatus including a frame configured to support a conveyor system having a conveyor belt. The apparatus can include a carriage configured to support a conveyor tension roller, the carriage being fastened to the frame to allow the carriage to be transitioned to and from an engaging position and a disengaging position. The engaging position can be a position at which the conveyor tension roller will contact with the conveyor belt when installed, and the disengaging position can be a position at which the conveyor tension roller will not making contact with the conveyor belt when installed.
B65G 21/10 - Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively- movable partsDevices for moving framework or parts thereof
B65G 23/44 - Belt- or chain-tensioning arrangements
B65G 21/20 - Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
G01N 21/84 - Systems specially adapted for particular applications
39.
Weigh-in-motion system and method with weigh time optimization
Checkweigher system embodiments and associated weigh-in-motion methods that are usable to produce increased object weigh time and improved weight determination accuracy without a decrease in object throughput. Generally speaking, exemplary methods initiate weight data collection earlier than, and terminate weight data collection later than, known methods. An exemplary method may also make use of derived mean error data associated with object weight measurements at various locations along a checkweigher to determine if an object weight measured over less than a desired weigh time is nonetheless acceptable.
In an X-ray inspection system (1), a reject bin (14) is split into a reject bin top (15) and a reject bin bottom (16) along a separation gap (17) which is arranged at the level of a transport section (21) of a conveyor belt loop (10) and runs uninterrupted from the outfeed opening (26) to the conveyor access opening (43) which, in turn, continues uninterrupted to the infeed opening (8). After a conveyor access door (19) has been opened and a tensioning mechanism (32) has been released, the conveyor belt loop can be taken out of the enclosure cabinet (5) by sliding the transport section (21) through the separation gap and the conveyor access opening and simultaneously slipping a return section (22) of the conveyor belt loop around the reject bin bottom.
B65G 47/82 - Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
G01N 23/083 - Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
G01N 23/18 - Investigating the presence of defects or foreign matter
B65G 47/46 - Devices for discharging articles or materials from conveyors with distribution, e.g. automatically, to desired points
B07C 5/36 - Sorting apparatus characterised by the means used for distribution
B65G 43/00 - Control devices, e.g. for safety, warning or fault-correcting
G01N 23/04 - Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or by transmitting the radiation through the material and forming images of the material
G01N 33/00 - Investigating or analysing materials by specific methods not covered by groups
42.
Method of determining the mass of objects from a plurality of X-ray images taken at different energy level
A method of determining the mass of an object by scanning the object in a radiographic inspection system, specifically in an X-ray scanner with the capability to take scan images at a plural number J of energy leves, has three modes or parts, namely: an initial learning mode, a normal operating mode, and a learning improvement mode. An inintial learning mode in which refernce object are scanned and their actual masses weighed and stored as reference values. A normal operating mode wherein smaple objects with unknown mass m are scanned and analyzed for compatibility with the reference values, and if found incompatible, the method switches to the learning improvement mode. A learning improvement mode in which the actual mass of the sample object found incompatible is determined by weighing and updates the stored reference values.
G01N 23/04 - Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or by transmitting the radiation through the material and forming images of the material
G01V 5/00 - Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
G01G 9/00 - Methods of, or apparatus for, the determination of weight, not provided for in groups
43.
Byte order detection for control system data exchange
Devices and methods for detecting the byte order (endianness) of a control device with which a peripheral device will exchange data. The control device initially transmits a special byte order determination data command to the peripheral device, which data command includes both a byte sequence having a byte order that can be read in any direction and still have the same value, and a specific data value that is known to both the control device and the peripheral device. Control device byte order is subsequently revealed by using the peripheral device to analyze the data value of the byte order determination data command in each of several possible byte orders to determine which byte order format results in a return of the expected specific value.
Embodiments of the invention generally relate to weighing scale diagnostic methods employing a comparison of like component operating parameters. In certain embodiments, weighing scale component output signals may be analyzed to calculate the difference between any two current weighing scale component operating parameter values, and the calculated difference may be compared against a maximum allowable difference for determining if a problem exists. Alternatively, a statistical analysis may be performed that considers the output signal of a given weighing scale component relative to the output signal of another weighing scale component or to the collective output signals of all of the other weighing scale components, and the comparison may be used to determine if a problem exists.
A checkweighing device, checkweighing systems employing one or more checkweighing devices, and methods of operation thereof. The checkweighing devices are designed for installation between parallel, spaced apart and vertically offset infeed and outfeed conveyors. Each checkweighing device includes a weighing cell with a weighing platform; a slide chute and at least one sorting gate for directing items either to the outfeed conveyor or to a discard receiver; and a power-actuated rake for sweeping incoming items from the infeed conveyor to the weighing platform, and sweeping weighed items from the weighing platform to the slide chute. While in no way limited to such a use, exemplary checkweighing device, system and method embodiments are well-suited for automatically checking the individual weights of small articles of high value, and/or other items that need to be weighed with high accuracy.
A method of determining the mass of an object by scanning the object in a radiographic inspection system, specifically in an X-ray scanner with the capability to take scan images at a plural number J of energy levels, has three modes or parts, namely: an initial learning mode, a normal operating mode, and a learning improvement mode. An initial learning mode in which reference objects are scanned and their actual masses weighed and stored as reference values. A normal operating mode wherein sample objects with unknown mass m are scanned and analyzed for compatibility with the reference values, and if found incompatible, the method switches to the learning improvement mode. A learning improvement mode in which the actual mass of the sample object found incompatible is determined by weighing and updates the stored reference values.
G01N 23/087 - Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or by transmitting the radiation through the material and measuring the absorption the radiation being X-rays using polyenergetic X-rays
G01N 23/04 - Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or by transmitting the radiation through the material and forming images of the material
G01V 5/12 - Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using gamma- or X-ray sources
47.
Weighing apparatus rezero fault prediction and remote alerting
Systems and methods for remotely monitoring the rezero status of a weighing apparatus, such as a checkweigher. Remotely located interested parties may sign up for notifications related to the weighing apparatus rezero status, and the interested parties may be automatically electronically notified when certain status conditions occur. A hierarchy of notifications may be established such that not all interested parties will receive every notification. System and method embodiments may also operate to identify certain trends in rezero data and to resultantly predict future rezero faults.
G01G 23/01 - Testing or calibrating of weighing apparatus
G01G 23/16 - Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated electrically or magnetically operated
G01G 23/37 - Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
G01G 23/18 - Indicating devices, e.g. for remote indicationRecording devicesScales, e.g. graduated
Embodiments of the invention generally relate to weighing scale diagnostic methods employing a comparison of like component operating parameters. In certain embodiments, the difference between any two current operating parameter values may be compared against a maximum allowable difference, and/or the deviation of current operating parameters from a calculated measure of central tendency may be determined and compared against a maximum allowable deviation. Alternatively or additionally, a standard statistical test for outliers may be employed. An outlying difference or deviation may be indicative of a problem with the associated component. In other embodiments, the current operating parameters of like components may be compared against calibrated parameters and any deviation of the current parameter for a given component may be compared against the total deviation to determine the percentage of deviation attributable to that component.
G01G 19/02 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles
G01G 23/01 - Testing or calibrating of weighing apparatus
G01L 25/00 - Testing or calibrating of apparatus for measuring force, torque, work, mechanical power, or mechanical efficiency
Embodiments of the invention generally relate to weighing scale diagnostic methods employing a comparison of like component operating parameters. In certain embodiments, the difference between any two current operating parameter values may be compared against a maximum allowable difference, and/or the deviation of current operating parameters from a calculated measure of central tendency may be determined and compared against a maximum allowable deviation. Alternatively or additionally, a standard statistical test for outliers may be employed. An outlying difference or deviation may be indicative of a problem with the associated component. In other embodiments, the current operating parameters of like components may be compared against calibrated parameters and any deviation of the current parameter for a given component may be compared against the total deviation to determine the percentage of deviation attributable to that component.
Embodiments of the invention generally relate to weighing scale diagnostic methods employing a comparison of like component operating parameters. In certain embodiments, the difference between any two current operating parameter values may be compared against a maximum allowable difference, and/or the deviation of current operating parameters from a calculated measure of central tendency may be determined and compared against a maximum allowable deviation. Alternatively or additionally, a standard statistical test for outliers may be employed. An outlying difference or deviation may be indicative of a problem with the associated component. In other embodiments, the current operating parameters of like components may be compared against calibrated parameters and any deviation of the current parameter for a given component may be compared against the total deviation to determine the percentage of deviation attributable to that component.
F16M 11/00 - Stands or trestles as supports for apparatus or articles placed thereon
A47F 9/04 - Check-out counters, e.g. for self-service stores
H05K 5/02 - Casings, cabinets or drawers for electric apparatus Details
F16M 13/02 - Other supports for positioning apparatus or articlesMeans for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
G01G 19/414 - Weighing apparatus or methods adapted for special purposes not provided for in groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only
G01G 21/23 - Support or suspension of weighing platforms
Exemplary embodiments described herein are directed to conveyor belt tracking mechanisms with a single adjusting element and to conveyors having conveyor belts whose tracking may be adjusted in both directions using such conveyor belt tracking mechanisms. One exemplary conveyor belt tracking mechanism embodiment employs a pulley support yoke coupled to a specialized angular linkage having a linkage flexure pivot that translates linear motion into angular motion.
Methods of determining vehicle scale health and suitability for use via weight transfer pattern analysis. Dynamically changing patterns of measurement values are seen at each load cell of a vehicle weighing scale as a vehicle enters, remains on, and leaves the scale platform thereof during a normal vehicle weighing operation. These patterns may be analyzed to provide an indication of whether a given load cell is operating properly and/or being manipulated to produce a false weight reading.
G01G 23/01 - Testing or calibrating of weighing apparatus
G01G 19/02 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles
G01G 19/03 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing during motion
54.
METHOD OF DETERMINING VEHICLE SCALE HEALTH AND SUITABILITY FOR USE VIA WEIGHT TRANSFER PATTERN ANALYSIS
Methods of determining vehicle scale health and suitability for use via weight transfer pattern analysis. Dynamically changing patterns of measurement values are seen at each load cell of a vehicle weighing scale as a vehicle enters, remains on, and leaves the scale platform thereof during a normal vehicle weighing operation. These patterns may be analyzed to provide an indication of whether a given load cell is operating properly and/or being manipulated to produce a false weight reading.
G01G 19/02 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles
G01G 23/01 - Testing or calibrating of weighing apparatus
55.
MACHINE VISION INSPECTION SYSTEMS AND METHODS AND APERTURE COVERS FOR USE THEREWITH
Machine vision inspection systems and methods for inspecting objects, such as objects with shiny surfaces, as well as illuminators with aperture covers for use therewith. Use of such an aperture cover eliminates the void (dark spot) in the illumination field that inherently results from the presence of an aperture through which an associated camera (45, 95, 185) views an object to be inspected.
A combination of a hardware-secured reject bin and a programmed controller that together function to create an interlock that limits access to a reject bin to only those users with specific access rights. Access is gained by entering a user ID or some other authorized reject bin user access information into the user interface of a checkweigher controller or another controller in communication with a checkweigher controller. Access attempts and events may be tracked and the removal of objects from an interlocked bin may be recorded to provide for improved object traceability.
Systems and methods of using 2-D barcodes to provide information responsive to a particular error condition/event of, or need for operational or configuration assistance with respect to, a weighing device that is adapted to generate and display such 2-D barcode. The 2-D barcode contains a hyperlink to a context-sensitive web page that contains information relevant to the 2-D barcode. An image of the 2-D barcode is captured with a scanning device and the 2-D barcode is decoded by an appropriate scanning application of the scanning device. The scanning device is subsequently caused to request the web page as directed by the hyperlink in the 2-D barcode. The web page request is received at a server or similar location, and the requested web page is sent to the scanning device for viewing and use by a user.
G06F 17/00 - Digital computing or data processing equipment or methods, specially adapted for specific functions
G06K 15/00 - Arrangements for producing a permanent visual presentation of the output data
G06K 7/10 - Methods or arrangements for sensing record carriers by electromagnetic radiation, e.g. optical sensingMethods or arrangements for sensing record carriers by corpuscular radiation
Systems and methods for the accurate weighing of railcars, such as coupled-in-motion railcars, carrying materials, such as a flowable or otherwise displaceable materials. Systems of the invention employ a scale(s) having a pair of independent scale platforms, each of which captures weight readings while a wheel carriage of a given railcar is isolated thereon. Weight data captured by the scale platforms is analyzed and combined to determine an accurate weight for the associated railcar.
G01G 19/04 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing railway vehicles
60.
CONFIGURATION OF A METROLOGICALLY SEALED DEVICE VIA A PASSIVE RF INTERFACE
Systems and methods that allow for the configuration or reconfiguration of an electronic metrologic device without having to handle the device or open the device packaging. Configuration/reconfiguration is accomplished by way of passive RF communication between a RF read/write device and a RF- enabled memory device installed to the metrologic device. Processing of configuration changes may be handled in accordance with legal-for-trade requirements.
Systems and methods for the accurate weighing of railcars, such as coupled-in-motion railcars, carrying materials, such as a flowable or otherwise displaceable materials. Systems of the invention employ a scale(s) having a pair of independent scale platforms, each of which captures weight readings while a wheel carriage of a given railcar is isolated thereon. Weight data captured by the scale platforms is analyzed and combined to determine an accurate weight for the associated railcar.
G01G 19/04 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing railway vehicles
62.
System and method for weighing coupled-in-motion railcars loaded with displaceable material
Systems and methods for the accurate weighing of coupled-in-motion railcars carrying a flowable or otherwise displaceable material. Systems of the invention employ a scale having a pair of independent scale platforms, each of which captures weight readings while a wheel carriage of a given railcar is isolated thereon. Weight data captured by the scale platforms is analyzed and combined to determine an accurate weight for the associated railcar.
G01G 19/04 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing railway vehicles
A system and method of validating checkweigher performance (weighing accuracy). The invention involves removing an object to be weighed from a conveyor prior to the object reaching a checkweigher to be validated, weighing the object on a static scale, reintroducing the object to the conveyor upstream of the checkweigher, weighing the object with the checkweigher, and comparing the two weight readings of the object to determine if the checkweigher is accurately weighing objects. Validation objects may be automatically removed from the conveyor by a transfer mechanism.
A system and method for assisting a party (e.g., a freight carrier) in determining whether dimensional weight or actual weight should be used for shipping particular freight. A DIM comparator may be associated with a forklift, along with a weighing device. The DIM comparator may have allow for the input and display of information, and may include a processing unit for processing data. The DIM comparator may allow an operator to input various data through selectable menus and tables. The DIM comparator determines a theoretical dimensional weight of the freight and compares it to the actual weight as measured by the weighing device associated with the forklift. This comparison may be displayed to an operator and a prompt is provided if a dimensional weight should be determined.
G01G 19/08 - Weighing apparatus or methods adapted for special purposes not provided for in groups for incorporation in vehicles
G01G 19/415 - Weighing apparatus or methods adapted for special purposes not provided for in groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only combined with recording means
A system and method for the non-destructive testing and detection of thickness and structural variations in opaque and semi-opaque non-metallic composites and plastic materials. Systems and methods of the invention include infrared thermographic methods that may utilize thermal reference templates, either synthetic or acquired, to determine internal and backside material properties and embedded irregularities of, for example, opaque and closed structures. In one exemplary embodiment, a machine vision system and related sensors are employed to yield data relevant to an object molding process, and the data is used to inform operators of the status of the molding process and to allow active feedback mechanisms to optimize the molding process.
G01N 21/71 - Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
G01N 21/88 - Investigating the presence of flaws, defects or contamination
A weighing apparatus having a load receiving element and a plurality of load cells directly or indirectly associated with the load receiving element such that when an object to be weighed is placed on the load receiving element, the weight of the object is unevenly applied to the load cells. The weighing apparatus includes load cells of different capacity based on the uneven loading applied thereto.
Weighing apparatus for weighing and conveying items of various shape and size. The weighing apparatus apparatus includes at least two oppositely rotating wheels that engage an item to be weighed. A force measurement element, such as a load cell, is provided to weigh the item to be weighed while the item is conveyed by the wheels in a suspended position. More than one pair of wheels may be employed.
A hermetically sealed scale for use in a weighing scale. A scale of the present invention may include a load receiving plate and a bottom plate, between which is sandwiched a supporting rib structure that preferably includes a plurality of perimeter members that form sealed upright sides of the scale. The supporting rib structure, load receiving plate and bottom plate cooperate to form a substantially rigid and hermetically sealed sandwich structure. The load receiving plate may be joined to the supporting rib structure by perimeter welding or another bonding technique that permits the joining material to be subsequently shaped to form a smooth transition between the load receiving plate and the perimeter members of the scale.
An intermittent motion checkweigher for weighing products of interest. The checkweigher includes a product transport wheel having a plurality of product retention pockets, each of which retains one or more products of interest throughout the weighing operation. Products are loaded into a product retention pocket by an in-feed conveyor or similar device, after which the product transport wheel is indexed to advance the products in the product retention pocket toward one or more weighing devices where the products will be weighed while still located in the product retention pocket. After weighing, the products are advanced to a discharge conveyor or similar device by further indexing of the product transport wheel.
A checkweigher for the in-motion weighing of objects being transported along a conveyor line. A checkweigher of the present invention employs a plurality of scales each having its own set of weighing conveyor elements. For example, a first scale may be associated with a set of lighter weight chains to convey and weigh smaller objects, while a second scale may be associated with a set of heavier weight chains to convey and weigh larger objects. This design essentially allows the incorporation of a lightweight and heavyweight checkweigher within one common checkweigher frame. The problem of noise caused by one set of conveyor elements associated with one scale affecting the accuracy of the other scale(s) is eliminated by locating the conveying surfaces of the conveyor elements associated with the individual scales in different planes. Thus, objects transported by one weighing conveyor exert no load on the conveyor elements of the other weighing conveyor(s).
A coupling device designed to securely connect adjacent weigh platform modules of a vehicle scale. Such a device may include corresponding coupling elements, each adapted for attachment to a respective one of a pair of adjacent weigh platform modules. The coupling elements are designed for mating contact and include fastener assembly receiving cavity sections that, when the coupling elements are properly mated, form a fastener assembly receiving cavity in an exposed top surface of the coupling device. A fastener assembly is located in the fastener assembly receiving cavity and is operative to secure the mated arrangement of the coupling elements, thereby rigidly connecting the associated weigh platform modules. The accessible location of the fastener assembly facilitates both installation and subsequent service/repair procedures.
G01G 19/02 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles
A coupling device designed to securely connect adjacent weigh platform modules of a vehicle scale, and a method of coupling such modules therewith. Such a device may include corresponding coupling elements, each adapted for attachment to a respective one of a pair of adjacent weigh platform modules. The coupling elements are designed for mating contact and include fastener assembly receiving cavity sections that, when the coupling elements are properly mated, form a fastener assembly receiving cavity in an exposed top surface of the coupling device. A fastener assembly is located in the fastener assembly receiving cavity and is operative to secure the mated arrangement of the coupling elements, thereby rigidly connecting the associated weigh platform modules. The accessible location of the fastener assembly facilitates both installation and subsequent service/repair procedures.
F16B 5/00 - Joining sheets or plates to one another or to strips or bars parallel to them
G01G 19/02 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles
The present invention relates to a data communication circuit and system for use in hazardous or nonhazardous environments. In the preferred embodiment, the system is a bi-directional, low energy, current loop data communication circuit primarily for high speed data communications via parallel or twisted pair conductors. The system of the present invention can safely transmit data across long distances (e.g., up to 1000 feet (300 meters)) in an explosive atmosphere.
A flexible, modular mounting system for an industrial process terminal or similar instrumentation. The instrumentation may be panel mounted or DIN rail mounted using an enclosure having only a minimum number of unique components. An instrument housing is included for containing various electronic components of such a terminal. The housing is adapted to mate with a DIN rail, and can easily be fitted with mounting brackets that allow the housing to be used in a panel mounted arrangement. In the latter case, a user interface module is located on an opposite side of a panel wall and connected to the appropriate electronic components of the instrumentation through an opening provided therein.
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Installation, servicing and repair of measuring instruments for carrying out gravimetric, physical, chemical, analytical measurements and dosings, including performance of function tests on measuring instruments for carrying out gravimetric, physical, chemical, analytical measurements and dosings; Provision of information regarding maintenance of measuring instruments for carrying out gravimetric, physical, chemical, analytical measurements and dosings Remote monitoring services of measuring instruments for carrying out gravimetric, physical, chemical, analytical measurements and dosings
A system for capturing a composite image of an object with a curved surface includes a conveyor configured to transport the object to be imaged to a predetermined imaging position. A sensor is configured to produce a signal when the object to be imaged is at the predetermined position, and several cameras are arranged to photograph the object at the predetermined position from a plurality of different angles. A tracking module is used to receive the signal from the sensor, and output an actuating signal to the several cameras, such that each camera captures an image when the actuating signal is received. A processing device receives a captured image from each of the several cameras, manipulates the received images, and generates a composite image based on the manipulated images.
A 3-point suspension forklift scale adapted for quick and easy attachment/detachment to/from a forklift - without the need for leveling or other pre- operation setup procedures. Further, due to the single lower reaction point of the forklift scale, there is no concern that the initially installed position of the forklift scale will change during use as a result of a loose adjuster, repositioning due to impact, etc. The forklift scale is designed to accurately determine the weight of a load placed on the forks or other lifting elements of the forklift, regardless of the position of the load thereon. Preferably, a forklift scale of the present inven-tion includes a central viewing window that allows an operator see through the forklift scale when operating an associated forklift.
G01G 19/08 - Weighing apparatus or methods adapted for special purposes not provided for in groups for incorporation in vehicles
G01G 19/12 - Weighing apparatus or methods adapted for special purposes not provided for in groups for incorporation in vehicles having electrical weight-sensitive devices
A 3-point suspension forklift scale adapted for quick and easy attachment/detachment to/from a forklift—without the need for leveling or other pre-operation setup procedures. Further, due to the single lower reaction point of the forklift scale, there is no concern that the initially installed position of the forklift scale will change during use as a result of a loose adjuster, repositioning due to impact, etc. The forklift scale is designed to accurately determine the weight of a load placed on the forks or other lifting elements of the forklift, regardless of the position of the load thereon. Preferably, a forklift scale of the present invention includes a central viewing window that allows an operator see through the forklift scale when operating an associated forklift.
B66C 3/00 - Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materialsGrabs
B65G 69/00 - Auxiliary measures taken, or devices used, in connection with loading or unloading
G01G 19/08 - Weighing apparatus or methods adapted for special purposes not provided for in groups for incorporation in vehicles
Weigh-in-motion (WIM) systems for weighing moving vehicles, the systems having the ability to automatically determine and periodically apply calibration factors to WIM scale readings. Auto-calibration may include transferring both WIM and static weight readings for the same vehicle to a database, associating the weight readings, collecting a number of such weight readings, and analyzing the differences between the WIM and static weight readings to calculate WIM scale calibration factors. The calibration factors may be based on vehicle characteristics such as vehicle weight, vehicle class and/or vehicle speed at the WIM scale.
Weigh-in-motion (WIM) systems for weighing moving vehicles, the systems having the ability to automatically determine and periodically apply calibration factors to WIM scale readings. Auto-calibration may include transferring both WIM and static weight readings for the same vehicle to a database, associating the weight readings, collecting a number of such weight readings, and analyzing the differences between the WIM and static weight readings to calculate WIM scale calibration factors. The calibration factors may be based on vehicle characteristics such as vehicle weight, vehicle class and/or vehicle speed at the WIM scale.
G01G 19/03 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing during motion
G01G 23/01 - Testing or calibrating of weighing apparatus
G08G 1/017 - Detecting movement of traffic to be counted or controlled identifying vehicles
83.
INTEGRATION OF AN EXTERNAL SOFTWARE APPLICATIONS(S) WITH A SCALE SOFTWARE APPLICATION
A Scale Integration Framework that allows secondary applications installed on a PC-based scale or at a remotelocation to interact with a Scale Application that controls the scale equipment in accordance with applicable requirements. The scaleintegration framework comprises a plurlity of Integration Points within the Scale Application such that other value added applicationscan interact with the Scale Application at these Integration Points.
A Scale Integration Framework that allows secondary applications installed on a PC-based scale or at a remote location to interact with a Scale Application that controls the scale equipment in accordance with applicable requirements. The scale integration framework comprises a plurality of Integration Points within the Scale Application such that other value added applications can interact with the Scale Application at these Integration Points.
A weighing apparatus having a weighing system, a drive system, and a vertical force minimizing system. The weighing system may include a load receiving surface and a plurality of load cells. The drive system produces rotation of the load receiving surface about its vertical axis. The vertical force minimizing system minimizes the amount of vertical force that is applied to the load cells through the drive system, while simultaneously transmitting forces in the transverse direction to provide for rotational movement of the load receiving surface.
A system for alerting an operator of a weighing apparatus is described. The weighing apparatus may be capable of displaying a message in a message area to an operator. The message may be displayed in response to a command sent from a remote device.
G01G 19/40 - Weighing apparatus or methods adapted for special purposes not provided for in groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
G08B 23/00 - Alarms responsive to unspecified undesired or abnormal conditions
87.
Programmable weighing scale that tracks completion time for a process step for multiple concurrent processes
Food service workers prepare a number of items throughout the day at a food counter, so the workers may need to track process steps for entirely different processes that are running concurrently. For example, the worker may need to remove a pizza from an oven one moment, and remove breadstick dough from a refrigerator one minute later. A programmable weighing scale guides users through process steps of a process, and tracks completion time of process steps for multiple processes, and alerts a food service worker when a next step in one of multiple, concurrently running processes needs to be completed. Because data stored for each process can be selected throughout, for example, an entire working day, the controller of the weighing scale can track timing requirements for each step of each process. The weighing apparatus is independent of other apparatuses used in completing the process steps (e.g., refrigerators, ovens, mixers, etc.), so it can track process steps that involve various apparatuses that may be needed to complete the processes. An alert for one process step associated with one process can be presented within the duration of an entirely different process step for an entirely different process.
G01G 19/40 - Weighing apparatus or methods adapted for special purposes not provided for in groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
G01G 19/414 - Weighing apparatus or methods adapted for special purposes not provided for in groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only
G01G 19/415 - Weighing apparatus or methods adapted for special purposes not provided for in groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only combined with recording means
G04G 99/00 - Subject matter not provided for in other groups of this subclass
A23L 1/00 - Foods or foodstuffs; Their preparation or treatment (preservation thereof in general A23L 3/00)
G06Q 99/00 - Subject matter not provided for in other groups of this subclass
88.
Weighing apparatus having rotating weigh platform and vertical force minimizing system
A weighing apparatus having a weighing system, a drive system, and a vertical force minimizing system is described. The weighing system may include a load receiving surface and a plurality of load cells. The drive system may be any system which may cause the load receiving surface to rotate about its vertical axis. The vertical force minimizing system may be any system which may reduce the amount of vertical force that may be applied to the load cells through the drive system while effectively transmitting necessary forces in the transverse direction to provide rotational motion.
The weighing apparatus may have a plurality of conveyor belts, a plurality of physical scales, a plurality of logical scales and a master processor. The master processor may receive weight results from the plurality of physical and logical scales and may determine a net weight of said package. The weighing apparatus may also include a plurality of slave processors.
09 - Scientific and electric apparatus and instruments
Goods & Services
(1) Hardware used in weighing systems, namely, weighing scales, weighing balances, weighbridges, load cells for weighing scales, load cells for weighing balances, load cells for weighbridges, and software used in weighing systems, namely for weight calculating, adjusting and data transfer.
A weighing apparatus calibration method uses a test mass, a material and a terminal to calculate and compare the total weight of the test mass and material to determine if the total capacity of the weighing apparatus has been calibrated. A system for managing calibration of a weighing apparatus is also described.
