Patents
Patents for G01B 21 - Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the other groups of this subclass (25,042)
04/1983
04/19/1983CA1145007A1 Apparatus to measure select properties of a moving sheet with improved standardization means
04/14/1983WO1983001301A1 Probe
04/06/1983EP0076144A2 Rotating head profilometer probe
03/1983
03/30/1983EP0075081A1 Fault compensation device for precision machines and measurement devices
03/29/1983US4378109 Device for detecting the thickness of a paper sheet
03/22/1983US4377038 Truck wheel clamp with floating spindle plate
03/22/1983CA1143146A1 Workpiece riding, battery powered self recording microprocessor controlled roller-strand measuring system
03/15/1983US4376543 Dust excluding device
03/08/1983US4375723 Contact-sensing probe
03/08/1983CA1142345A1 Relatively moving photodiode sensed diffraction grating-type measuring device
03/01/1983CA1142037A1 Combined plug and air warp neck finish gauge
02/1983
02/17/1983WO1983000551A1 Method and device for precision adjustment of machine tools
02/16/1983EP0072314A1 Pneumatic counterbalance for a coordinate measuring machine
02/16/1983EP0071739A2 Digital electric length-measuring instrument
02/15/1983US4373268 Gear measuring machine for inspecting helical gears
02/15/1983US4373266 Equipment for continuously measuring the length of an endless material being wound up into a circular package
02/09/1983EP0071542A1 Control of the profile of curved sheets, particularly of the contours of convex windows
02/01/1983US4370812 Gauging head for checking linear dimensions of mechanical pieces
01/1983
01/26/1983EP0070305A1 Apparatus for measuring angular displacement
01/25/1983US4369653 Shrinkage gauge and method
01/25/1983US4369581 Method and apparatus for the determination of the axis of rotation of a circular table in multiple coordinate measuring instruments
01/25/1983US4369578 Encapsulated angle measuring apparatus
01/18/1983CA1139551A1 Caliper gauge for the measurement of sheet members over a wide range of thicknesses
01/12/1983EP0069355A2 Objects testing method
01/11/1983US4368522 Method of measuring errors in the truth of rotation of a gear
01/05/1983EP0068899A2 Probe for measuring workpieces
01/05/1983EP0068418A2 Distance sensing apparatus and method
01/05/1983EP0068082A2 Process for measuring the out-of-roundness of rotation-symmetrical articles
01/04/1983US4366623 Electronic length measuring device comprising a measuring-tape which is rolled up in a gauging station
12/1982
12/28/1982CA1138192A1 Measuring arrangement provided at a roller way formed by rotatably mounted rollers as well as a method of evaluating the measured values
12/28/1982CA1138191A1 Coordinate measuring machine having low friction curtains to protect the way surfaces
12/23/1982WO1982004477A1 A method and a device for measuring of backlash in a drive mechanism comprising a screw and a nut
12/22/1982EP0067783A2 Method and apparatus for sidewall bulge and valley detection
12/21/1982US4364182 Latin square three dimensional gage master
12/21/1982US4364177 Comparator for verifying linear dimensions of mechanical parts
12/15/1982EP0066681A1 Process for measuring a magnitude corresponding to the duty cycle of a periodic square-wave electrical signal and process for measuring the phase angle between two periodic square-wave electrical signals in quadrature and devices for carrying out said processes
12/14/1982US4363175 Truck wheel clamp
12/09/1982WO1982004312A1 Measuring method with numerical control device
12/07/1982US4361962 Arrangement to be used in a continuous casting plant
12/01/1982EP0065568A1 Touch position locating arrangement.
12/01/1982EP0065567A1 Touch position locating system.
11/1982
11/30/1982US4360973 Probe for use in measuring apparatus
11/24/1982EP0065247A1 Method to clamp and position precision parts
11/23/1982CA1136002A1 Arrangement for locating rollers with an increased rotatory resistance in a roller way
11/17/1982EP0064807A2 Improvements in or relating to profile change sensors
11/11/1982WO1982003932A1 Lateral weave gage system
11/03/1982EP0063646A2 Method and device for the determination and display of the spent playing time or length of tape and/or the remaining running time of cassettes or reels for tape record carriers
11/03/1982EP0063613A1 Position error correcting device
11/02/1982US4356714 Apparatus for detecting faults in the inherent flatness of a stretched strip in movement
10/1982
10/27/1982EP0063466A2 Method for detecting a position of a moving body
10/27/1982EP0063225A2 Apparatus for inspecting baffle plates
10/27/1982EP0063159A1 Improvements in sheet handling machines.
10/26/1982US4356556 Method of determining the boundaries of a measuring path of a gear flank testing apparatus and gear flank testing apparatus for performance of the method
10/26/1982US4355467 Method and apparatus for checking parts of a constant velocity joint
10/20/1982EP0062735A1 Encased digital electric position measuring device
10/19/1982US4355202 Mounting arrangement for a position locating system
10/19/1982US4354315 Measuring arrangement provided at a roller way formed by rotatably mounted rollers as well as a method of evaluating the measured values
10/19/1982CA1134039A1 Cleaning yarns and assessing yarn defects
10/13/1982EP0062349A2 Shrinkage gauge and method
10/12/1982US4354171 Elevator position detector device
10/12/1982US4353170 Apparatus for positioning a workpiece
10/12/1982US4353168 Instrument for measuring linear magnitudes
10/06/1982EP0061808A2 Apparatus for testing materials with a periodical structure
10/05/1982US4352245 Distance indicating devices
10/05/1982CA1133090A1 Inspection apparatus for determining the contours of sheet material
09/1982
09/28/1982US4351115 Apparatus for checking the linear dimensions of shafts
09/28/1982US4351114 Process for measuring using standard blocks and a standard measuring block
09/22/1982EP0060690A1 Co-ordinate measuring systems
09/22/1982EP0060689A1 Co-ordinate measuring systems
09/15/1982EP0059953A1 Advertizing board for mobile display system
09/15/1982EP0059819A1 Apparatus for measuring a filamentary material, e.g. in a loom
09/14/1982US4349735 Vehicle height detecting device
09/14/1982US4348811 Vee belt measuring apparatus
09/07/1982US4347667 Apparatus for the dimensional checking of a bearing ring
08/1982
08/31/1982US4347538 Method and apparatus for the measurement and indication of the position of a coiled material in tape form
08/31/1982US4347441 Dual probe interferometer for object profile measuring
08/24/1982CA1130091A1 Measurement of the volume and shape of a glass gob
08/17/1982US4344233 Apparatus for checking diametral dimensions
08/17/1982US4344232 Method and apparatus for measuring roll gap and alignment for continuous casters
08/17/1982CA1129715A1 Sensing device for ink film thickness in printing presses
08/10/1982CA1129228A1 Method and apparatus for testing surface roughness
08/05/1982WO1982002631A1 Apparatus for measuring angular displacement
07/1982
07/27/1982US4342091 Method of determining the coordinates of the center of curvature of the curved surface of a workpiece
07/27/1982US4341257 Arrangement for locating rollers with an increased rotatory resistance in a roller way
07/27/1982US4341019 Gauge for checking linear dimensions
07/27/1982CA1128299A1 Runout compensation in vehicle wheel alignment measuring apparatus
07/20/1982US4340825 Touch detector for electron applicator
07/20/1982US4340777 Dynamic position locating system
07/20/1982US4339879 Method for adjusting the position of the probes of a plug gauge and relevant plug gauge
07/13/1982US4339709 Device for measuring the relative position of two objects
07/07/1982EP0055675A1 Method and apparatus for determining the stuck point of drill pipes in a borehole
07/07/1982EP0055633A2 An electronic balance
06/1982
06/30/1982EP0055025A1 Improvements in or relating to apparatus for measuring a dimension of an article
06/30/1982EP0054598A1 Method for the inspection and automatic sorting of objects with configurations of fixed dimensional tolerances, and device for carrying out the method
06/24/1982WO1982002107A1 Touch position locating arrangement
06/24/1982WO1982002106A1 Touch position locating system
06/24/1982WO1982002037A1 Improvements in sheet handling machines
06/22/1982US4335517 Zero force touch probe
06/22/1982CA1126012A1 Gage for direct internal measurement
06/08/1982US4334266 Numerical control system with following error monitor