Device for chamfer machining of a toothed workpiece, wherein the device comprises at least one workpiece spindle having a rotatably mounted workpiece holder for holding the workpiece, and a machining head that is movable relative to the workpiece spindle via at least one linear axis, wherein at least one tool spindle having a rotatably mounted tool holder for holding at least one tool for machining a workpiece held in the workpiece holder is provided on the machining head, and wherein a milling spindle having a rotatably mounted milling cutter holder for holding an end milling cutter for chamfer machining an edge of a toothing of the workpiece held in the workpiece holder is provided on the machining head, wherein the work angle of an end milling cutter held in the milling cutter holder relative to the edge of the toothing can be set via a first pivot axis.
The present disclosure discloses a magnetic gripper comprising a switchable magnetic flux source, two pole pieces, which are magnetically connected to the magnetic flux source, and at least two gripper elements, which are each magnetically conductively connected to one of the two pole pieces, wherein the at least two gripper elements are movably and/or deformably arranged on the magnetic gripper when the magnetic flux source is switched off, such that their front surfaces form a gripping contour, which can be adapted to the contour of an object to be gripped. It is provided here that the magnetic gripper comprises an insulation, which surrounds the at least two gripper elements and magnetically insulates them to the side.
09 - Scientific and electric apparatus and instruments
Goods & Services
Mixing installations of all kinds, in particular concrete mixing installations; Conveyor machines for the construction industry; Fixed mountable and convertible concrete pumps (machines); Concrete pumps (machines) for mounting on chassis, vehicles and crawler tracks; Concrete distribution booms; Truck-mounted concrete pumps; Stirring devices; Mobile agitators; Machines for homogenising biomass, in particular in biogas installations, manure containers and sewage treatment plants; Earth-moving apparatus of all kinds, in particular hydraulic excavators, rail-road excavators, wheel loaders, bulldozers, crawler loaders, cable excavators; Pile driving and drilling apparatus, rotary drilling apparatus, industrial drilling apparatus; material handling apparatus of all kinds, in particular wood handling apparatus, hydraulic excavators, telescopic loaders, wheeled telescopic loaders, reach stackers; Pipe layers; Crawler conveyors; Crusher plants; Parts and accessories for the aforesaid goods, in particular vehicle chassis, vehicles and crawler tracks; Cranes of all kinds, in particular tower cranes, automobile cranes, deck cranes, container cranes, mobile wharf cranes, crawler cranes, stacker cranes (reach stackers); Gas and diesel engines for combined heat and power plants; Machines and machine tools, in particular gear cutting machines, including gear shaping machines, roller milling machines, gear hobbing machines, and tools therefor, in particular gear cutting tools; Recycling installations; Installations for material handling engineering, in particular gantry robots, transport belts, workpiece storage systems, workpiece pallet storage systems; Robot cells for workpiece processing; Hydraulic and electromechanical winches; Belts for conveyors; Live rings for wind installations; Hydraulic flight control units; Parts and fittings for the aforesaid goods, In particular chassis, Diesel engines, Exhaust gas treatment installations, Diesel-hydraulic hybrid drives, Electrical engines, Hydrogen combustion engines, Motor control apparatus, Actuators, Drives, including pump drives, Valves, Cylinders and Hydraulic components, Equipment, including lifting gear, Working tools and attachment tools, including buckets, grippers, shovels, hydraulic quick-coupling systems for attachment tools, Quick hitches, Vibration tools; parts and accessories for the aforesaid goods, in particular hydraulic hammers, pipe grabs, cabins, ballast systems for cranes of all kinds, in particular for mobile cranes and crawler cranes, crane booms for cranes of all kinds, in particular for mobile cranes and crawler cranes, telescopic wheel loaders; outriggers, in particular for mobile cranes and truck-mounted concrete pumps, hydraulic quick-coupling systems for mounted tools and quick hitches; Central displays for construction machines for displaying operation information and for controlling assistance systems. Surveying, optical, measuring, signalling and checking (supervision) apparatus and instruments, and Accessories for surveying equipment and instruments, more specifically, Toothing gauges, path measuring systems, Position detection systems, Measuring tapes, Rules; Drones for aerial photography, surveying and surveillance; Associated software and control systems for drones; Cameras [photography] for drones, Sensors for drones; Electronic control systems for mixing installations; Electronic controls, in particular for cranes of all kinds, earth-moving equipment of all kinds and machine tools; Controllers for support systems for construction equipment, in particular mobile cranes and truck-mounted concrete pumps; motor control apparatus; Driver assistance systems and parts therefor, in particular display monitors, cameras; Controllers and regulators for air conditioning apparatus and heating vents, converters; Travelling gear and bogie controls; Software and control software for air conditioning installations and heating vents for rail vehicles; Software, in particular diagnostic software for air conditioning installations and heating vents for rail vehicles; Flight supervision devices; Flight control devices; Flight simulators for aeronautical machines; Control computers for aircraft equipment systems, in particular activation systems and air conditioning systems; Nose guiding systems; Switching power supplies, sensors for current, voltage, position and other variables; Frequency converters for controlling engines and motors; Active mains rectifiers with feedback possibilities; Capacitor modules for energy buffering; Double layer capacitors; Battery modules for energy buffering; DC/DC actuators; Electronic systems and components; Control electronics; Data transmission systems; Complete switching installations for control and drive technology; Visualisation systems; User interfaces for machine controls, in particular for control of toothed machines; Humidity meters; Simulators, in particular crane simulators and crawler simulators; Cable test stations; Pocket calculators; Software; Mouse pads; Eyeglasses and cases therefor; Test benches; Electrical and electronic devices, equipment and apparatus for the purposes of telematics, data processing and telecommunications, equipment and apparatus for broadcasting, reception and transmission of information, data processing equipment, computer terminals for telephone, cable, satellite and/or telematic networks; Terminals for telematics, carriers of all kinds for recording and reproducing sound, images or signals; Computers, Microcomputer apparatus, Computers, computer peripherals, Computer memories, modems, interfaces, Printers, Electric control panels, Cables, Videodiscs, Optical disks, Digital discs, Laser apparatus, Infrared devices, Devices using ultrasound, Printed circuits; Devices for the capture, retrieval, recording, processing, storage, transmission, broadcasting, reception and reproduction of digital or non-digital information, data, text, sound and images; Software and hardware for the data connection of components in mobile work machines, in particular earthmoving machines, cranes and marine equipment; computers, microcomputers or internet applications; Analysis and diagnostic tools, apparatus for evaluating the operation of and/or faults with mobile work machines, cranes and marine equipment; Controllers and regulators, and software and control software for refrigerating installations, refrigerating and freezing apparatus, climatised wine cabinets, dispensing installations for beverages, in particular beer; Control systems and software for processing and analysing 3D data and photogrammetry data; Electronic controllers, in particular for earth moving equipment of all kinds, including electronic control of quick hitches and quick coupling systems; Remote control stations for construction machines, consisting of electronic control elements and signal transmission units for wireless control of work machines; Electronic control apparatus for the remote control of industrial processes; Software for controlling and surveillance of construction machine, including user defined user interfaces, as well as electronic displays for displaying operating data.
The present disclosure comprises a joining and/or inspection unit for joining and/or inspecting a component having a base and a plurality of joining and/or inspection elements, wherein the joining and/or inspection elements are arranged at the base such that they each establish a connection and/or carry out an inspection at a joining and/or inspection point of the component. The joining and/or inspection elements can be arranged at the base via an adjustment arrangement that allows an adjustment of the spacing of the joining and/or inspection elements from one another, with the adjustment arrangement preferably comprising a first and second adjustment axle via which the spacing of the joining and/or inspection elements from one another is adjustable in a first and second direction.
The present disclosure shows a device for the automated establishment of a plug-in connection of a plug arranged at a cable to a plug mating element, such as for cabling battery modules, and in the manufacture of vehicles having hybrid and/or electric drives, comprising: a gripper for gripping the plug, a handling unit having a plurality of axes for moving the gripper, with it being a multi-axis robot and/or a surface portal, and a control for controlling the gripper and the handling unit. Provision is made in this process that the gripper comprises a plug-in actuator for moving the plug into a plugged-in position with the plug mating element.
H01R 43/26 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
B25J 9/12 - Programme-controlled manipulators characterised by positioning means for manipulator elements electric
6.
VORRICHTUNG ZUM AUTOMATISIERTEN HERSTELLEN EINER STECKVERBINDUNG
The present invention shows a device for the automated establishment of a plug-in connection of a plug arranged at a cable to a plug mating element, in particular for cabling battery modules, in particular in the manufacture of vehicles having hybrid and/or electric drives, comprising: a first gripper for gripping the plug, a handling unit having a plurality of axes for moving the first gripper, with it in particular being a multi-axis robot and/or a surface portal, and a control for controlling the gripper and the handling unit, and a control for controlling the first gripper and the handling unit. Provision is made in this respect that the device comprises at least one second gripper for gripping the cable or a second plug arranged at the other end of the cable.
The present application discloses a method for calibrating a measuring probe in a gear cutting machine by using a workpiece received in a workpiece holder of the gear cutting machine, wherein the measuring probe includes a measuring probe tip which is movably arranged on a measuring probe base, wherein the deflection of the measuring probe tip relative the measuring probe base can be determined via at least one sensor of the measuring probe, and wherein the measuring probe is traversable relative to the workpiece holder via at least two axes of movement of the gear cutting machine. The method comprises rotating the workpiece via an axis of rotation of the workpiece holder and traversing the measuring probe via the at least two axes of movement of the gear cutting machine such that in the case of a perfect calibration the touch point of the measuring probe tip on the tooth flank would remain unchanged.
The present invention relates to a picking system for a job-related picking of goods in output bins, said picking system comprising a plurality of automated picking cells; comprising a first conveying system for the supply and/or discharge of the supply bins to and/or from the picking cells; and a second conveying system for the supply and/or discharge of the output bins to and/or from the picking cells, and a job management control for working through a plurality of picking jobs by controlling the first and second conveying systems and the plurality of picking cells, wherein at least one first picking cell has different goods handling properties than a second picking cell; and/or in that the job management control uses at least one first picking cell for working through different jobs and/or partial jobs than a second picking cell.
The present disclosure comprises a gear manufacturing machine comprising a workpiece holder and a tool holder, which can each be caused to rotate by means of a drive, wherein the tool holder is arranged on a machining head, which can be moved relative to the workpiece holder by one or a plurality of motion axes of the gear manufacturing machine for gear manufacturing machining a workpiece held in the workpiece holder by means of a tool held in the tool holder, the tool holder having a counterholder. According to the present disclosure the counterholder is movable by a motion axis from its working position to an inactive position and/or is arranged on the machining head of the gear manufacturing machine in a releasably connectable manner.
B23F 5/20 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by milling
B23F 23/12 - Other devices, e.g. tool holdersChecking devices for controlling workpieces in machines for manufacturing gear teeth
B23F 17/00 - Special methods or machines for making gear teeth, not covered by groups
B23F 15/06 - Making gear teeth on the front surface of wheels, e.g. for clutches or couplings with toothed faces
B23F 5/16 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof
10.
Method for gear manufacturing machining of a workpiece
The present disclosure discloses a method for chip-removing gear manufacturing machining of a workpiece by means of a tool, where a rotation of the tool takes place in generating coupling with a rotation of the workpiece, in particular gear manufacturing machining of a workpiece by skiving, wherein the gear manufacturing machining is carried out in a plurality of machining steps, wherein the center distance and/or a rotational angle between the workpiece and the tool superimposed on the generating coupling is/are changed between two machining steps, so that the tool will cut in the machining steps a respective contour that extends alternately closer to a first and a second flank of the target toothing of the workpiece. According to the present disclosure, the same rotational angle may be used for a plurality of machining steps taking place closer to a second flank.
B23F 5/16 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof
B23F 17/00 - Special methods or machines for making gear teeth, not covered by groups
The present invention shows a telescopic rail having at least one inner, middle, and outer rail element, wherein the inner and outer rail elements are each longitudinally displaceably supported at the middle rail element over rolling members that are guided in a rolling member cage. Provision is made in accordance with a first aspect that the rail elements are mechanically force-coupled via a rail synchronization arrangement such that on a longitudinal displacement of the outer rail element with respect to the inner rail element, the middle rail element is longitudinally displaced with respect to both the inner rail element and the outer rail element. Provision is made in accordance with a second aspect that at least one rolling member cage, and preferably both rolling member cages, is/are mechanically force-coupled to at least one of the rail elements via a respective rolling member cage synchronization arrangement such that a longitudinal displacement of the middle rail element with respect to the inner or outer rail elements results in a longitudinal displacement of the corresponding rolling member cage with respect to the middle rail element.
The present application relates an apparatus for chamfer-machining at least two edges of a toothed workpiece, wherein the apparatus comprises at least one workpiece spindle with a rotatably mounted workpiece holder for receiving the workpiece and a machining head movable relative to the workpiece holder via at least one axis of movement, wherein on the machining head at least one first tool spindle with a first rotatably mounted tool holder is provided for receiving at least one first chamfer milling cutter for chamfer-machining a first edge of a toothing of a workpiece received in the workpiece holder, wherein on the machining head a second tool spindle with a second rotatably mounted tool holder is provided for receiving an end milling cutter for chamfer-machining a second edge of a toothing of a workpiece received in the workpiece holder.
B23F 19/10 - Chamfering the end edges of gear teeth
B23F 23/00 - Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
B23P 15/14 - Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels
B23F 17/00 - Special methods or machines for making gear teeth, not covered by groups
The present invention shows an apparatus for a chamfer machining of a toothed workpiece comprising a workpiece spindle having a workpiece holder rotatably supported about an axis of rotation for holding the workpiece, a tool spindle having a tool holder rotatably supported about an axis of rotation for holding a finger mill, wherein the tool spindle is travelable relative to the workpiece holder via at least one linear axis of the apparatus, and a control having a machining function that rotates the workpiece held in the workpiece holder by controlling the workpiece spindle for the chamfer machining of a toothed workpiece while a finger mill held in the tool holder engages at the edge to be machined. It is characterized in that the machining function varies the rotational speed of the workpiece during the chamfer machining.
The present invention relates to a picking cell for a job-related automated picking of goods that can remove different goods from supply bins and can transfer them into an output bin in an automated manner, said picking cell comprising: an object detection device for detecting the goods in a supply bin; a gripper for removing the goods from a supply bin; and a cell control for evaluating the data of the object detection device and for a path planning and a control of the gripper, wherein the cell control controls the gripper such that different goods of a job or of a partial job are placed at a predefined position and/or with a predefined orientation in the output bin.
The present invention relates to a picking system for order-related picking of goods stockpiled in racks, with an automated picking cell including a gripper for gripping and picking the goods and a cell control unit for actuating the gripper, with a transport system for conveying the racks to a picking position near the picking cell, wherein the racks have shelves and/or containers on and/or in which goods are stored, wherein at least one shelf and/or container of a rack arranged in the picking position can be conveyed from a storage position inside the rack into a removal position in which the at least one shelf and/or container is at least partially arranged in front of the rack, wherein the gripper is actuated by the cell control unit to grip the goods stockpiled on the shelf and/or in the container while the shelf and/or container is in the removal position.
The present disclosure relates to generating a modified gear flank geometry on an active surface of the workpiece by generation grinding or honing. In at least one example, the modified gear flank geometry of the workpiece may be generated on the active surface of the workpiece by variation of an engagement depth of a tool into the workpiece in dependence on an angle of rotation of the tool. Additionally, the workpiece may comprise a cylindrical spur gear, a helical gear, a spherical gear, or a conical gear. Further, in one or more examples, the modified gear flank geometry of the workpiece includes at least one of a profile waviness or a defined periodic flank waviness.
B23F 5/04 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding the tool being a grinding worm
B23F 23/12 - Other devices, e.g. tool holdersChecking devices for controlling workpieces in machines for manufacturing gear teeth
B24B 53/075 - Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels for workpieces having a grooved profile, e.g. gears, splined shafts, threads, worms
The present disclosure relates to a method for gear skiving a workpiece, wherein: in a first step, the geometry of a tool, in particular of a skiving wheel, is measured for the machining of the workpiece in a state clamped in an apparatus for gear skiving machining; and in a subsequent further step, machining kinematics are determined for the gear skiving in dependence on the measured geometry of the tool characterized in that the absolute location of a cutting edge of the tool in the apparatus is determined in the first step.
B23F 5/16 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof
B23Q 17/09 - Arrangements for indicating or measuring on machine tools for indicating or measuring cutting pressure or cutting-tool condition, e.g. cutting ability, load on tool
B23F 23/12 - Other devices, e.g. tool holdersChecking devices for controlling workpieces in machines for manufacturing gear teeth
B23F 23/00 - Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
G01B 5/008 - Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points using coordinate measuring machines
G01B 5/24 - Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapersMeasuring arrangements characterised by the use of mechanical techniques for testing the alignment of axes
18.
Apparatus and method for chamfering a workpiece with internal gearing
The present disclosure relates to an apparatus for chamfering at least one edge of the gearing at the front side of a workpiece having internal gearing comprising at least one rotatably supported workpiece holder for holding the workpiece and comprising at least one rotatably supported tool holder for holding a chamfer hob, possibly a chamfer cut hob, wherein the tool holder is arranged at an internal hob arm whose free end can be traveled by a machine axis of the apparatus at least partly into the center opening formed by the internal gearing of the workpiece.
The present disclosure relates to an apparatus for chamfering at least one edge of the gearing at the front side of a workpiece having internal gearing comprising at least one rotatably supported workpiece holder for holding the workpiece and comprising at least one rotatably supported tool holder for holding at least one chamfer hob, possibly a chamfer cut hob, wherein the tool holder is arranged and/or arrangeable next to a workpiece held in the workpiece holder and a chamfer hob held in the tool holder is arrangeable by means of a tool arbor in the region of the center opening of the workpiece formed by the internal gearing to be brought into engagement with an edge of the internal gearing on the upper side and/or on the lower side of the workpiece.
B23F 21/00 - Tools specially adapted for use in machines for manufacturing gear teeth
B23Q 39/04 - Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
The present disclosure relates to a method for the gear manufacturing machining of a workpiece in which a hobbing machining of the workpiece takes place to generate a gearing geometry of the workpiece, wherein the workpiece is gear manufacturing machined by gear skiving in addition to the hobbing machining.
B23F 13/00 - Making worms by methods essentially requiring the use of machines of the gear-cutting type
B23F 19/10 - Chamfering the end edges of gear teeth
B23F 5/16 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof
B23F 21/00 - Tools specially adapted for use in machines for manufacturing gear teeth
B23F 1/06 - Making gear teeth by tools of which the profile matches the profile of the required surface by milling
B23F 5/22 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by milling the tool being a hob for making spur gears
B23Q 15/013 - Control or regulation of feed movement
B23F 17/00 - Special methods or machines for making gear teeth, not covered by groups
B23F 23/12 - Other devices, e.g. tool holdersChecking devices for controlling workpieces in machines for manufacturing gear teeth
21.
Apparatus for the automated removal of workpieces arranged in a bin
The present disclosure shows an apparatus for the automated removal of workpieces arranged in a bin, said apparatus having a first object recognition device for detecting the workpieces in the bin; a first picker for picking and removing the workpieces from the bin; a controller for evaluating the data of the first object recognition device, for path planning and for controlling the first picker; and a transport device on which the workpieces removed from the bin are placed. Provision is made that a robot arm that is used for placing the workpieces on the transport device is arranged on a pedestal above the transport device.
B65G 47/90 - Devices for picking-up and depositing articles or materials
B65G 47/14 - Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
B65G 47/80 - Turntables carrying articles or materials to be transferred, e.g. combined with ploughs or scrapers
B65G 47/96 - Devices for tilting links or platforms
The application relates to a method for the automatic determination of the geometrical dimensions of a tool having a machining region in worm thread form, in particular of a grinding worm, in a gear cutting machine, wherein at least one parameter of the tool is automatically detected and/or determined by means of at least one sensor.
B23Q 17/20 - Arrangements for indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
B23Q 17/22 - Arrangements for indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
B23F 23/00 - Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
B23F 23/12 - Other devices, e.g. tool holdersChecking devices for controlling workpieces in machines for manufacturing gear teeth
G05B 19/401 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes
B23Q 17/24 - Arrangements for indicating or measuring on machine tools using optics
The present invention shows a process for gear manufacturing machining a workpiece by a tool on a gear manufacturing machine, wherein the workpiece is machined by a generating machining process in which the tool for gear manufacturing machining rolls off on the workpiece at a predefined center distance and axial cross angle, wherein the gear manufacturing machining preferably takes place on two flanks, with a desired tooth trace shape and/or tooth thickness of the gearing being generated by the generating machining process. The process is characterized in that an additional condition is predefinable and in that the center distance and the axial cross angle are determined in dependence on the desired tooth trace shape and/or tooth thickness of the gearing and on the additional condition.
B23F 5/02 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding
B23F 1/02 - Making gear teeth by tools of which the profile matches the profile of the required surface by grinding
B23F 19/00 - Finishing gear teeth by other tools than those used for manufacturing gear teeth
B23F 23/00 - Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
G05B 19/29 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device for point-to-point control
B23F 5/04 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding the tool being a grinding worm
G05B 19/18 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
B23F 23/12 - Other devices, e.g. tool holdersChecking devices for controlling workpieces in machines for manufacturing gear teeth
G01B 5/008 - Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points using coordinate measuring machines
G05B 19/4093 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine
The present invention relates to an order-picking system for order-related order-picking of goods stored in racks, with an automated order-picking cell which has a gripper for gripping and order-picking the goods and a cell controller for activating the gripper, with a transport system by means of which the racks can be conveyed to at least one order-picking position in the region of the order-picking cell, wherein the racks have shelves and/or containers, on and/or in which goods are stored, wherein at least one shelf and/or container of a rack arranged in the order-picking position can be conveyed from a storage position inside the rack into a removal position in which said shelf and/or container is at least partially arranged in front of the rack, wherein the gripper is activated by the cell controller in such a manner that said gripper grips the goods stored on the shelf and/or in the container while the shelf and/or container is at least partially arranged in front of the rack in the removal position.
The present disclosure relates to a storage and retrieval vehicle for a pallet storage system having at least one racking system and having at least one floor rail for moving the storage and retrieval vehicle, wherein the storage and retrieval vehicle comprises at least one linear guide, in particular a telescopic linear guide, outwardly coupled via at least one vertical guide to a base body of the storage and retrieval vehicle, and wherein the base body is rotatably arranged, in particular by 360°, about the vertical axis. The present disclosure further relates to a pallet storage system having a corresponding storage and retrieval vehicle and to a modular floor rail for a pallet storage system.
B66F 9/07 - Floor-to-roof stacking devices, e.g. stacker cranes, retrievers
B65G 1/06 - Storage devices mechanical with means for presenting articles for removal at predetermined position or level
B66F 9/06 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
B66F 9/10 - MastsGuidesChains movable in a horizontal direction relative to truck
B66F 9/14 - PlatformsForksOther load-supporting or load-gripping members laterally movable, e.g. swingable, for slewing or transverse movements
The invention relates to an order-picking cell (1) for automatically order-picking goods in an order-related manner, said cell being capable of automatically removing different goods from supply containers (4, 6) and transferring same to a dispensing container (5, 7), comprising an object detection device (3) for detecting the goods in a supply container (4), a gripper (2) for removing the goods from a supply container (4), and a cell controller for evaluating the data of the object detection device (3), planning a path, and actuating the gripper (2). The cell controller actuates the gripper (2) such that different goods of an order or a sub-order are deposited in the dispensing container (5) in a specific position and/or in a specific orientation. The order-picking cell can comprise multiple different grippers (12) which can be used to alternatively grip goods. The order-picking cell (1) can have an intermediate station (11) for temporarily depositing goods to be gripped again from the intermediate station (11) or an intermediate store (13) for sorting out goods or temporarily storing a dispensing container (5).
The invention relates to an order-picking system for order-picking goods into dispensing containers (5) in an order-related manner, comprising a plurality of automated order-picking cells (1), a first conveyor system (2) for supplying and/or discharging the supply containers (4) to and/or from the order-picking cells (1), a second conveyor system (3) for supplying and/or discharging the dispensing containers (5) to and/or from the order-picking cells (1), and an order management controller for carrying out a plurality of order-picking orders by actuating the first and second conveyor system (2, 3) and the plurality of order-picking cells (1). At least one first order-picking cell has different goods handling properties than a second order-picking cell and/or the order management controller uses at least one first order-picking cell to carry out different orders and/or sub-orders than a second order-picking cell.
The present disclosure relates to a machining head for a gear manufacturing machine having at least one driven motor spindle and at least one counter-spindle, wherein a tool arbor having at least one tool arranged thereon is mounted between the motor spindle and the counter-spindle, and wherein at least one balancing device is integrated within the driven motor spindle and at least one balancing device is integrated within the counter-spindle.
B23F 1/02 - Making gear teeth by tools of which the profile matches the profile of the required surface by grinding
B23F 5/04 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding the tool being a grinding worm
B24B 49/10 - Measuring or gauging equipment for controlling the feed movement of the grinding tool or workArrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving electrical means
B23Q 17/12 - Arrangements for indicating or measuring on machine tools for indicating or measuring vibration
G01M 1/32 - Compensating imbalance by adding material to the body to be tested, e.g. by correcting-weights
B24B 47/12 - Drives or gearings for grinding machines or devicesEquipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
B23F 19/10 - Chamfering the end edges of gear teeth
G05B 19/18 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
B23F 23/12 - Other devices, e.g. tool holdersChecking devices for controlling workpieces in machines for manufacturing gear teeth
30.
Method of producing a workpiece having a modified gearing geometry
A method of producing a workpiece having a modified gearing geometry by a generating method includes generating machining the workpiece in at least one machining stroke with a tool having a modified gearing geometry and a topological modification. Provision is made that the contact path with the workpiece is not shifted on the tool during the machining stroke. In one example, a cylindrical workpiece is machined by an axial generating method. In another example, a conical workpiece is machined by a diagonal generating method, and the diagonal ratio is selected such that the contact path does not shift on the tool during the machining stroke.
B24B 51/00 - Arrangements for automatic control of a series of individual steps in grinding a workpiece
B23F 5/04 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding the tool being a grinding worm
B23F 19/00 - Finishing gear teeth by other tools than those used for manufacturing gear teeth
B23F 23/12 - Other devices, e.g. tool holdersChecking devices for controlling workpieces in machines for manufacturing gear teeth
G05B 19/042 - Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
G05B 19/402 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for positioning, e.g. centring a tool relative to a hole in the workpiece, additional detection means to correct position
31.
Method of producing a toothed workpiece having a modified surface geometry
A toothed workpiece having a modified surface geometry may be produced by a diagonal machining method by means of a modified tool. The modification of the tool can be described at least approximately at least locally in the generating pattern in a first direction of the tool by a linear and/or quadratic function; the coefficients of this linear and/or quadratic function are formed in a second direction of the tool which extends perpendicular to the first direction. A pitch and/or crowning of the modification varies in dependence on the angle of rotation of the tool and/or on the tool width position, and a tooth thickness of the modified tool varies in a non-linear manner in dependence on the angle of rotation of the tool and/or on the tool width position.
B23F 23/00 - Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
B23F 19/00 - Finishing gear teeth by other tools than those used for manufacturing gear teeth
G05B 19/18 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
One or more workpieces having a desired gear geometry may be produced by means of a suitably dressed tool which is respectively dressed by a dresser after the carrying out of one or more machining steps before further machining steps are carried out at the same workpiece or at further workpieces. A relative position between the dresser and the tool may be changed by a corresponding additional adjustment of the axes of movement of the dressing machine in a later dressing process with respect to an earlier dressing process in addition to the smaller center distance resulting from the smaller tool diameter.
B23F 19/10 - Chamfering the end edges of gear teeth
B24B 53/07 - Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels by means of forming tools having a shape complementary to that to be produced, e.g. blocks, profile rolls
G05B 19/404 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for compensation, e.g. for backlash, overshoot, tool offset, tool wear, temperature, machine construction errors, load, inertia
G05B 19/18 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
33.
Method of producing a workpiece having a desired gear geometry
A method of producing a workpiece having a desired gear geometry by means of a suitably dressed tool may include specifying a desired gear geometry of the workpiece and selecting a combination of a dresser and a tool, such that the desired gear geometry of the workpiece can be produced by the selected combination at least within one permitted tolerance. The method may further include dressing the tool with the dresser in line contact for producing a suitable gear geometry of the tool and machining the workpiece with the dressed tool for producing the desired gear geometry of the workpiece at least within a permitted tolerance.
B23F 19/10 - Chamfering the end edges of gear teeth
B24B 53/07 - Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels by means of forming tools having a shape complementary to that to be produced, e.g. blocks, profile rolls
G05B 19/4093 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine
The present disclosure relates to a method of dressing a tool which can be used for the gear manufacturing machining of a workpiece on a dressing machine, wherein the dressing takes place with line contact between the dresser and the tool; wherein a specific modification of the surface geometry of the tool is produced in that the position of the dresser with respect to the tool during dressing is varied in dependence on the tool width position.
B24B 53/08 - Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like
B24B 53/14 - Dressing tools equipped with rotary rollers or cuttersHolders therefor
G05B 19/4093 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine
G05B 19/18 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
35.
Method of producing a toothed workpiece having a modified surface geometry
A toothed workpiece having a modified surface geometry may be produced by a diagonal generating method by means of a modified tool whose surface geometry comprises a modification. The modification may be described by a linear and/or quadratic function, with the coefficients of this linear and/or quadratic function. Pitch and/or crowning of the modification may vary in dependence on the angle of rotation of the tool and/or on the tool width position. The specific modification of the tool produces a corresponding modification on the surface of the workpiece by the diagonal generating method, with a desired modification of the surface geometry of the workpiece being specified and a modification of the surface geometry of the tool suitable for producing this desired modification being determined in combination with a diagonal ratio of the diagonal generating method suitable for producing the desired modification.
B23F 23/00 - Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
G05B 19/4097 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
G05B 19/29 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device for point-to-point control
G05B 19/4093 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine
36.
Method of producing a toothed workpiece having a modified surface geometry
In a method of producing a toothed workpiece having a modified surface geometry by a diagonal generating method by means of a modified tool, a tool may be used whose surface geometry comprises a modification which can be described at least approximately in the generating pattern at least locally in a first direction of the tool by a linear and/or quadratic function, with the specific modification of the tool producing a corresponding modification on the surface of the workpiece by the diagonal generating method, with the modification of the workpiece produced by the specific modification of the tool having a profile modification and/or a modification caused by a change of the machine kinematics during the machining process of the workpiece superposed on it.
B23F 23/00 - Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
B23F 19/00 - Finishing gear teeth by other tools than those used for manufacturing gear teeth
G05B 19/18 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
A tool which can be used for gear manufacturing machining of a workpiece may be dressed on a dressing machine, and the dressing may take place with line contact between the dresser and the tool. A specific modification of the surface geometry of the tool is produced by the suitable selection of the position of the dresser with respect to the tool during dressing. The specific modification of the surface geometry of the workpiece is specifiable with regard to various parameters.
B23F 23/12 - Other devices, e.g. tool holdersChecking devices for controlling workpieces in machines for manufacturing gear teeth
G05B 19/27 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device
B23F 19/00 - Finishing gear teeth by other tools than those used for manufacturing gear teeth
B23F 23/00 - Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
G05B 19/4093 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine
G05B 19/18 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
This present disclosure relates to a device for rotary entrainment of a workpiece clamped between two tips, which is mounted on a machine table of a machine tool, consisting of a base body with a centrically arranged tip and a plurality of concentrically arranged, axially shiftable driver elements which for the rotary entrainment of the workpiece are pressed against or into an end-face surface, wherein an axial position of the driver elements can be defined by active fixation after a centering operation of the workpiece, and to a receptacle opposite the base body, for example a tip or hollow tip, which serves a guidance of an opposite side of the workpiece.
The present disclosure relates to a method for the gear manufacturing machining of a workpiece by a diagonal-generating method, in which the workpiece is subjected to gear tooth machining by the rolling off of a tool, wherein an axial feed of the tool takes place during the machining with a diagonal ratio given by the ratio between the axial feed of the tool and the axial feed of the workpiece. According to the present disclosure, the tool has a conical basic shape.
B23F 5/04 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding the tool being a grinding worm
B23F 9/02 - Making gears having teeth curved in their longitudinal direction by grinding
G05B 19/18 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
B23F 19/00 - Finishing gear teeth by other tools than those used for manufacturing gear teeth
40.
Method for the manufacture of a workpiece having a corrected gear tooth geometry and/or a modified surface structure
Ft1 in a second direction of the tool, which extends perpendicular to the first direction, and/or wherein the modification is produced in that the position of the dresser to the tool is varied during dressing in dependence on the angle of rotation of the tool and/or on the tool width position, wherein the modification of the tool produces a corresponding modification on the surface of the workpiece, and wherein the modification of the workpiece produced by the modification is superposed by a profile modification and/or a modification caused by a change of the machine kinematics during the machining process.
B23F 5/04 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding the tool being a grinding worm
B23F 23/12 - Other devices, e.g. tool holdersChecking devices for controlling workpieces in machines for manufacturing gear teeth
B23F 19/00 - Finishing gear teeth by other tools than those used for manufacturing gear teeth
B23F 9/02 - Making gears having teeth curved in their longitudinal direction by grinding
G05B 19/4097 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
41.
Method for the gear manufacturing machining of a workpiece by a diagonal generating method
A method for the production of a workpiece having a corrected gear tooth geometry and/or a modified surface structure by a diagonal generating method by a modified tool, wherein a modification of the surface geometry of the tool is produced in that the position of the tool dresser is varied during dressing in dependence on the angle of rotation of the tool and/or on the tool width position and/or wherein a modification of the surface geometry is produced which has a constant value at least locally in the generating pattern in a first direction of the tool and is given by a function in a second direction of the tool which extends perpendicular to the first direction, wherein the modification of the tool produces a corresponding modification on the surface of the workpiece, and wherein the modification on the surface of the workpiece is a directed crowning without shape deviations.
B23F 23/12 - Other devices, e.g. tool holdersChecking devices for controlling workpieces in machines for manufacturing gear teeth
B23F 5/04 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding the tool being a grinding worm
B23F 5/22 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by milling the tool being a hob for making spur gears
B23F 19/00 - Finishing gear teeth by other tools than those used for manufacturing gear teeth
B23F 9/02 - Making gears having teeth curved in their longitudinal direction by grinding
The present disclosure relates to a method for the gear manufacturing machining of a workpiece by a diagonal-generating method, in which the workpiece is subjected to gear tooth machining by the rolling off of a tool, wherein an axial feed of the tool takes place during the machining with a diagonal ratio given by the ratio between the axial feed of the tool and the axial feed of the workpiece. According to the present disclosure, the diagonal ratio is changed within the course of the machining of a workpiece.
B23F 5/04 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding the tool being a grinding worm
B23F 19/00 - Finishing gear teeth by other tools than those used for manufacturing gear teeth
B23F 23/12 - Other devices, e.g. tool holdersChecking devices for controlling workpieces in machines for manufacturing gear teeth
G05B 19/18 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
The present disclosure relates to a workpiece carrier for a workpiece conveying device for the transportation of workpieces, especially for heavy workpieces, having a conveyor chain for conveying the workpiece carriers by transmitting friction forces and having a guide track for guiding and supporting the conveyor chain and the workpiece carriers. The conveyor chain runs in a U-shaped guide track, wherein support surfaces extend next to the U-shaped guide track and the workpiece carriers are supported with guide rollers on said support surfaces. The workpiece carriers are equipped with a front and a rear carriage which are provided with an entrainer for engagement into the U-shaped cut-out, and wherein the entrainers are designed via a foot part with an adjustable contact force to overcome the sliding friction, with a display serving the visualization of the set contact force in accordance with the present disclosure.
B65G 17/42 - Attaching load-carriers to traction elements
B65G 17/34 - Individual load-carriers having flat surfaces, e.g. platforms, grids, forks
B65G 19/02 - Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for articles, e.g. for containers
B65G 35/06 - Mechanical conveyors not otherwise provided for comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path
B65G 17/14 - Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriersEndless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element with two spaced connections to traction element
44.
Apparatus for the automated removal of workpieces arranged in a container
The present disclosure relates to an apparatus for the automated removal of workpieces arranged in a container; having an object recognition device for detecting the workpieces and having a gripper for gripping and removing the workpieces from the container; having a control for evaluating the data of the object recognition device, for path planning and for controlling the gripper; and having a buffer station on which the gripper places the workpieces after the removal from the container, wherein the workpieces are picked up from the buffer station by a gripper and are placed down in a target placement area, with the buffer station having at least two different workpiece placement areas for placing down the workpiece in at least two different, defined placement positions.
G06F 19/00 - Digital computing or data processing equipment or methods, specially adapted for specific applications (specially adapted for specific functions G06F 17/00;data processing systems or methods specially adapted for administrative, commercial, financial, managerial, supervisory or forecasting purposes G06Q;healthcare informatics G16H)
The present disclosure shows a robot module having a cell frame and a robot, wherein the cell frame has a base plate at which the robot is mounted and has at least one cell wall connected to the base plate, and wherein the robot module is equipped with a control module for the robot. The present disclosure furthermore comprises a feed module which is connectable to the robot module.
G06F 19/00 - Digital computing or data processing equipment or methods, specially adapted for specific applications (specially adapted for specific functions G06F 17/00;data processing systems or methods specially adapted for administrative, commercial, financial, managerial, supervisory or forecasting purposes G06Q;healthcare informatics G16H)
The present disclosure shows an apparatus for the automated removal of workpieces arranged in a container, having an object recognition device for detecting the workpieces and a gripper for gripping and removing the workpiece from the container and having a control for evaluating the data of the object recognition device, for path planning and for controlling the gripper. In this respect, the apparatus is set up in a modular manner by a handling module and a feed module, wherein the handling module has the gripper kinematics, in particular a robot or an area gantry, and the feed module has an arrangement for providing a container having workpieces.
G06F 7/00 - Methods or arrangements for processing data by operating upon the order or content of the data handled
G06F 19/00 - Digital computing or data processing equipment or methods, specially adapted for specific applications (specially adapted for specific functions G06F 17/00;data processing systems or methods specially adapted for administrative, commercial, financial, managerial, supervisory or forecasting purposes G06Q;healthcare informatics G16H)
G05B 19/19 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
A method for the location determination of the involutes of a pre-gear cut workpiece within a gear-cutting machine using a gear-cut tool comprising the method steps: generating first and second relative movements between the workpiece and the tool; detecting respective, resulting first and second contact between a first tooth flank of the tool and a first tooth flank of the workpiece; and detecting a respective first and second set of coordinates for representing the relative movement of the workpiece and the tool; and determining the angles of rotation, the feeds, the axial distance and the crossed-axes angle of the tool and the workpiece based on the first and second set of coordinates and subsequent calculation of the location of the involutes on the basis of the angles of rotation, the feeds, the axial distance and the crossed-axes angle.
G01B 5/24 - Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapersMeasuring arrangements characterised by the use of mechanical techniques for testing the alignment of axes
B23Q 17/20 - Arrangements for indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
B23Q 17/22 - Arrangements for indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
G01B 5/008 - Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points using coordinate measuring machines
B23F 23/12 - Other devices, e.g. tool holdersChecking devices for controlling workpieces in machines for manufacturing gear teeth
G05B 19/414 - Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
B23F 23/00 - Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
48.
Handling apparatus of modular design for handling parts
A handling apparatus for handling parts, in particular large-volume workpieces, and having at least two gripper modules which are disposed opposite one another at a horizontal carrier which can be moved relative to one another and which are driven by a motor. The handling apparatus is of modular design and having at least one carrier module forming the horizontal carrier and at least two gripper modules as components which can be assembled in modular form.
The invention relates to an interlinking system for overhead transfer devices having at least two portals for the transport of workpieces or of workpieces on pallets between machines and/or supply/removal devices and vice versa. Each of the portals is in this respect equipped with at least one loading unit and the two portals are equipped with a transfer module for conveying the workpieces or the workpieces on pallets between a first and a second portal which is in turn equipped with a transport device for the reception of one or more workpieces or workpiece pallets.
B23Q 7/14 - Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
B23Q 41/02 - Features relating to transfer of work between machines
B65G 37/02 - Flow sheets for conveyor combinations in warehouses, magazines or workshops
B25J 11/00 - Manipulators not otherwise provided for
B65G 47/90 - Devices for picking-up and depositing articles or materials
50.
Method of controlling a gear cutting machine and gear cutting machine
The invention relates to a method of controlling a gear cutting machine having at least one tool for cutting gears into a workpiece clamped in a workpiece mount, wherein the machine control carries out a three-dimensional collision monitoring during the gear cutting machining.
B23Q 11/00 - Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling workSafety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
G05B 19/18 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
G05B 19/4061 - Avoiding collision or forbidden zones
G05B 19/4069 - Simulating machining process on screen
51.
Method of setting up a gear cutting machine and gear cutting machine
The present disclosure relates to a method of setting up a gear cutting machine, wherein the gear cutting machine is equipped with at least one machine part which can be set up and the parameters relating to the set-up machine part are input into the machine control for the subsequent gear cutting process, wherein a graphical model of the machine part is virtually composed on a display element of the gear cutting machine in a user-controlled manner from one or more graphical part components and the required parameters for the following gear cutting process are derived from the graphical modeling.
G05B 19/4097 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
B23F 23/00 - Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
B23Q 15/22 - Control or regulation of position of tool or workpiece
G05B 19/4093 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine
The present disclosure relates to a gear cutting machine having a machine control as well as having at least one display for displaying machine-relevant parameters, wherein the display is multitouch-operable and allows an operator input for controlling the gear cutting machine by multifinger gestures over the display.
G05B 19/18 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
G05B 19/409 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using manual data input [MDI] or by using control panel, e.g. controlling functions with the panelNumerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control panel details or by setting parameters
B23F 23/00 - Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
G06F 3/0488 - Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
53.
Machine tool and method for the machining of workpieces having at least two separate machining units
The present disclosure relates to an apparatus as well as to a method for the manufacture or processing of large tooth systems for internal or external teeth or large cogs in small production runs, wherein at least two machining methods are used with the aim of a complete machining of precision-relevant surfaces at these workpieces and while realizing production times which are as short as possible.
B23F 17/00 - Special methods or machines for making gear teeth, not covered by groups
B23Q 1/01 - Frames, beds, pillars or like membersArrangement of ways
B23Q 1/48 - Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
B23Q 1/52 - Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only a single rotating pair
B23Q 41/04 - Features relating to relative arrangements of machines
B23Q 3/157 - Arrangements for automatic insertion or removal of tools of rotary tools
B23F 5/20 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by milling
B23Q 3/155 - Arrangements for automatic insertion or removal of tools
The present disclosure relates to an apparatus and to a method for dressing generating grinding tools or profile grinding tools for the gear cutting processing of toothed workpieces using at least two disk-shaped dressing tools with which one or more tool regions and/or profile regions of the tool are provided with a defined dressing geometry.
B24B 53/075 - Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels for workpieces having a grooved profile, e.g. gears, splined shafts, threads, worms
B24B 53/06 - Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
B23F 23/12 - Other devices, e.g. tool holdersChecking devices for controlling workpieces in machines for manufacturing gear teeth
B23F 21/00 - Tools specially adapted for use in machines for manufacturing gear teeth
The present invention relates to a method for hard-fine machining of tooth flanks with corrections and/or modifications on a gear-cutting machine, wherein respective toothed wheel pairings which mesh with one another within a transmission or a test device are machined while taking account of the respective mating flanks, and wherein the tooth flanks of the relevant workpieces are provided with periodic waviness corrections or waviness modifications. In accordance with the invention, the rotational error extent is determined by means of rotational distance error measurement of the toothed wheel pairs in a gear measuring device and/or transmission. This measurement result serves as an input value for defining the amplitude, frequency and phase position for the periodic flank waviness corrections on the tooth flanks of the toothed wheel pairings for production in the gear-cutting machine.
B24B 51/00 - Arrangements for automatic control of a series of individual steps in grinding a workpiece
B23F 19/00 - Finishing gear teeth by other tools than those used for manufacturing gear teeth
B23F 1/02 - Making gear teeth by tools of which the profile matches the profile of the required surface by grinding
B23F 17/00 - Special methods or machines for making gear teeth, not covered by groups
B23Q 15/02 - Control or regulation of feed movement according to the instantaneous size and the required size of the workpiece acted upon
B23F 23/12 - Other devices, e.g. tool holdersChecking devices for controlling workpieces in machines for manufacturing gear teeth
B23F 5/04 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding the tool being a grinding worm
56.
Tool for grinding toothed workpieces having collision contours
A tool for generating tooth systems by grinding when the maximum tool diameter is limited by collision contours on the workpiece has a dressable grinding tool that is tightly connected to the tool holder. In one preferred arrangement, the dressable grinding tool is glued on the tool holder.
B23F 21/00 - Tools specially adapted for use in machines for manufacturing gear teeth
B24D 5/06 - Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their peripheryBushings or mountings therefor with inserted abrasive blocks, e.g. segmental
B24D 18/00 - Manufacture of grinding tools, e.g. wheels, not otherwise provided for
B24D 5/14 - Zonally-graded wheelsComposite wheels comprising different abrasives
B24B 53/085 - Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like for workpieces having a grooved profile, e.g. gears, splined shafts, threads, worms
B24B 53/075 - Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels for workpieces having a grooved profile, e.g. gears, splined shafts, threads, worms
B23F 5/04 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding the tool being a grinding worm
57.
Apparatus for the automated handling of workpieces
An apparatus for the automated handling of workpieces comprising at least one gripper for picking the workpiece; a control for controlling the at least one gripper and an intermediate station for placing the workpiece, with the apparatus being configured such that the workpiece is placed in a defined position and/or defined orientation on the intermediate station and is picked up again with a changed orientation and/or with greater accuracy.
B65G 47/14 - Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
A device for automated removal of workpieces arranged in a container has a detector device, for the purpose of detecting the workpiece, and a picker, which can be moved via a robot arm having at least six axes, for picking and removing the workpieces from the container. The device also has controller for evaluating the data of the detector device, for path planning, and for controlling the robot arm and the picker. The robot arm has a picker arm element, with at least two further axes of movement, for moving the picker.
An apparatus for the automated handling of workpieces comprising an object recognition device for detecting the workpiece and a gripper arranged at a gripping arm for picking the workpieces and a control for evaluating the data of the object recognition device, for track planning and for controlling the gripping arm and the gripper and comprising a compensation unit which allows an evasion movement of the gripper, wherein the compensation unit only allows an evasion movement of the gripper on the exceeding of a predefined first load of the gripping arm and remains rigid below the first load, wherein the first load is larger than a load exerted on the gripping arm solely by the gripper and/or the picked workpiece.
An apparatus for the automated removal of workpieces arranged in a container comprising a first object recognition device for detecting the workpieces and a first gripper for picking and removing the workpieces from the container; and a control for evaluating the data of the first object recognition device, for track planning and for controlling the first gripper; wherein an intermediate station on which the first gripper places the workpiece after the removal from the container; and a positioning apparatus which positions the workpieces more accurately starting from the intermediate station and/or singularizes them.
B65G 47/14 - Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
The present disclosure relates to a method for the manufacture of a workpiece having a corrected gear geometry and/or a modified surface structure, in particular by a hard finishing process, in particular generation grinding or honing. Provision is made in this respect that it is achieved by a direct generation of a wobble movement and/or of an eccentricity of the tool that a modification, in particular a profile modification or profile waviness, and/or a defined periodic flank waviness is generated on the active surface of the workpiece machined therewith.
B23F 5/04 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding the tool being a grinding worm
B24B 53/075 - Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels for workpieces having a grooved profile, e.g. gears, splined shafts, threads, worms
B23F 23/12 - Other devices, e.g. tool holdersChecking devices for controlling workpieces in machines for manufacturing gear teeth
62.
GEAR-CUTTING MACHINE AND METHOD FOR PRODUCING OR MACHINING GEAR TEETH
The invention relates to a gear-cutting machine having at least two workpiece spindles for receiving the workpieces to be machined, having at least one main machining station for incorporating the gear teeth or the profile, and having at least one secondary machining station, wherein the workpiece spindles are arranged on a pivoting unit that is pivotable about a main axis. The angle enclosed by the spindle axes associated with the workpiece spindles and the main axis is less than 180°. The invention also relates to a method for producing or machining gear teeth on workpieces.
B23F 17/00 - Special methods or machines for making gear teeth, not covered by groups
B23Q 7/02 - Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of drums or rotating tables or discs
B23Q 39/02 - Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
63.
Method of manufacturing multiple identical gears using a gear cutting machine
The invention relates to method of manufacturing a multiple of identical gears by means of cutting machining, in particular hob cutting or hob grinding, on a gear-cutting machine, wherein workpieces are machined by means of a rotating tool which is brought into engagement with the workpiece via the control of NC axes of the gear cutting machine. In accordance with the invention, deviations from workpiece to workpiece are compensated by a respective different control of at least one of the NC axes of the gear cutting machine.
F16H 1/00 - Toothed gearings for conveying rotary motion
B23F 23/12 - Other devices, e.g. tool holdersChecking devices for controlling workpieces in machines for manufacturing gear teeth
F16H 1/16 - Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
G05B 19/19 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
64.
METHOD FOR MILLING A WORM GEAR AND APPARATUS THEREFOR
The present invention relates to a method for milling at least one worm gear, in particular for hobbing at least one worm gear in a manner setting the contact pattern, having at least one mill as milling tool, in particular a hob as milling tool, wherein the milling tool at least temporarily executes an additional helical compensation movement and wherein the additional helical compensation movement is at least partially settable. Furthermore, the invention relates to an apparatus and to the use of the apparatus for carrying out the method.
The present invention relates to a processing head for processing machines, preferably tooth milling and tooth grinding machines, comprising a direct drive which is arranged in a processing head bed of a processing machine, wherein the direct drive comprises at least two motors actuatable in synchronism with each other.
B23F 5/24 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by milling the tool being a hob for making bevel gears
The present invention relates to a machining head for machine tools, preferably tooth milling and tooth grinding machines, having a direct drive, disposed in a machining head bed of at least one machine tool, wherein the direct drive comprises at least two motors that can be actuated synchronously with each other.
The present invention relates to a loading station comprising a loading region which is accessible from a loading side and from a machine side and comprising two door elements movable along a guide from a machine position in which they release the machine side and close the loading side into a loading position in which they release the loading side and close the machine side, wherein the door elements overlap at least partially in the loading position and/or in the machine position so that, on an opening procedure of the machine side and/or of the loading side, the machine side and/or the loading side only starts to open when the respective other side has closed at least partially.
E06B 3/34 - Arrangements of wings characterised by the manner of movementArrangements of movable wings in openingsFeatures of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
68.
MACHINING CENTER HAVING ASSOCIATED PALLET STORAGE AND HANDLING SYSTEM
The present invention relates to a machining center having an associated pallet storage and handling system, wherein the machining system is separated from the pallet storage by a travel path on which the pallet handing device can be displaced for handling the pallets, wherein the route can be bridged by means of a part serving as a platform in order to enable access to the machining center.
B23Q 7/10 - Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of magazines
B23Q 7/14 - Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
69.
TOOL ARRANGEMENT FOR THE PRODUCTION OF HELICAL TEETH IN GEAR WHEELS
Tool arrangement for the production of helical teeth in gear wheels, wherein a roughing hob (20), at least one deburring cutter (16, 18) and a finishing hob (12) can be fastened on a common mandrel (14) in a predetermined rotational position relative to one another, and the teeth of the finishing hob, which are situated along a helical line, each have a different cross section such that the engagement angle of the right or left flanks decreases continuously starting from a maximum value of the first tooth up to the last tooth, and the maximum engagement angle of the right flanks of the first or last tooth coincides with the minimum engagement angle of the left flanks, and vice versa.
