| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
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| 02/22/1984 | EP0101049A1 Device for monitoring the thickness of thin, hardly absorbing films |
| 02/21/1984 | US4432648 Multiple dimension laser gauge |
| 02/21/1984 | US4432239 Of the surface of a test specimen |
| 02/21/1984 | US4432145 Apparatus for inspecting the geometry of the wheels of a vehicle |
| 02/15/1984 | EP0100716A1 Feeler device comprising a laser for dimensional monitoring |
| 02/15/1984 | EP0100446A1 High resolution electronic automatic imaging and inspecting system |
| 02/15/1984 | EP0100412A2 Suture inspection and gauging system |
| 02/15/1984 | EP0100357A1 Methods and means for utilizing apodized beams. |
| 02/14/1984 | US4431309 Monitoring apparatus |
| 02/14/1984 | US4430799 For measuring the relative position of two objects |
| 02/07/1984 | CA1161925A1 Instrumented remote center compliance device |
| 01/31/1984 | US4429225 Infrared thickness measuring device |
| 01/31/1984 | US4429218 Scanning beam detector |
| 01/31/1984 | US4428676 Optical system for oblique viewing |
| 01/31/1984 | US4428644 Alignment of optical components |
| 01/31/1984 | US4428239 Differential pressure measuring apparatus |
| 01/31/1984 | US4428122 Rotary target V-block |
| 01/24/1984 | US4427883 Optical sensing system for extensible tape rules |
| 01/24/1984 | US4427882 Digital measuring device |
| 01/24/1984 | US4427880 For determining the location and orientation of an object |
| 01/24/1984 | US4427296 Electro-optical measuring system |
| 01/24/1984 | US4427295 Measuring apparatus |
| 01/24/1984 | CA1160828A1 Electro-optical scanning system with self-adaptive scanning capability |
| 01/19/1984 | WO1984000213A1 Method for the measurement of the difference in the optical properties of two samples |
| 01/19/1984 | WO1984000209A1 Rotating polarizer angle sensing system |
| 01/10/1984 | US4425043 Device for detecting the position of an object |
| 01/10/1984 | US4425042 Positioning measuring apparatus and method |
| 01/10/1984 | US4425041 Measuring apparatus |
| 01/10/1984 | US4425039 Apparatus for the practice of double exposure interferometric non-destructive testing |
| 01/10/1984 | US4424700 Calibration fault detector and automatic calibrator |
| 01/04/1984 | EP0097473A1 Evaluating the thickness of a layer or determining change in thermal characteristics with depth by thermal wave detection |
| 01/03/1984 | US4424588 Method for detecting the position of a symmetrical article |
| 01/03/1984 | US4424530 Method of refining the image of an object |
| 01/03/1984 | US4423959 Positioning apparatus |
| 01/03/1984 | US4423958 Test apparatus for digital photoelectric length or angle measuring instrument |
| 01/03/1984 | US4423957 Optical instruments |
| 01/03/1984 | CA1159955A1 Workpiece identification apparatus |
| 01/03/1984 | CA1159645A1 Method and apparatus for monitoring optical fiber concentricity |
| 01/03/1984 | CA1159644A1 Optical triangulation apparatus and method |
| 12/27/1983 | US4423331 Method and apparatus for inspecting specimen surface |
| 12/27/1983 | US4422764 Interferometer apparatus for microtopography |
| 12/27/1983 | US4422763 Automatic photomask alignment system for projection printing |
| 12/27/1983 | US4422757 Apparatus and method for optical phasing of helicopter main rotor blades |
| 12/27/1983 | US4422737 Device for obtaining topographic picture of surface of rotating object |
| 12/27/1983 | US4422539 Clutch disk |
| 12/21/1983 | EP0096448A1 Apparatus for determing angular displacements of an object |
| 12/21/1983 | EP0096262A1 Fibre-optic sensor for measuring dynamic quantities |
| 12/21/1983 | EP0096227A2 Device for scanning a printing plate |
| 12/20/1983 | US4421410 Method and apparatus for inspecting printed wiring boards |
| 12/20/1983 | US4421409 Open area ratiometer |
| 12/20/1983 | CA1159126A1 Dc shift error correction for electro-optical measuring system |
| 12/13/1983 | US4420261 Optical position location apparatus |
| 12/13/1983 | US4420251 Optical deformation sensor |
| 12/13/1983 | CA1158743A1 Defect inspection system |
| 12/08/1983 | WO1983004320A1 End point detection method |
| 12/08/1983 | WO1983004303A1 Apparatus for measuring the dimensions of cylindrical objects by means of a scanning laser beam |
| 12/07/1983 | EP0095673A1 Optical-fibre sensor for measuring physical quantities |
| 12/07/1983 | EP0095541A1 Automatic container testing process and device comparing transparency |
| 12/07/1983 | EP0095517A1 Process and device for an automatic optical inspection |
| 11/29/1983 | US4417817 Volumetric measurement of particles |
| 11/29/1983 | US4417816 Laser measuring system and method for turning machine |
| 11/29/1983 | US4417815 Measuring apparatus |
| 11/29/1983 | US4417564 Centering and working gemstones |
| 11/23/1983 | EP0094864A1 Process and device for the simultaneous measurement of geometrical characteristics of an optical fibre |
| 11/23/1983 | EP0094835A1 Apparatus for investigation of a surface |
| 11/23/1983 | EP0094522A2 Edge detection |
| 11/23/1983 | EP0094481A2 Opto-electrical measuring-device |
| 11/23/1983 | EP0094463A2 Optical measuring apparatus |
| 11/22/1983 | US4417274 Electronic measuring method and apparatus |
| 11/22/1983 | US4417150 Optical system for determining peripheral characterization and dimensions of a sheet |
| 11/22/1983 | US4417149 Apparatus for detecting and measuring defects |
| 11/22/1983 | US4417148 Photodetector device for detecting the front and rear ends of a moving sheet |
| 11/22/1983 | US4417147 Method and apparatus for measuring runout in a cylindrical object |
| 11/22/1983 | US4416541 Process and device for the measurement of a physical quantity of an extruded element |
| 11/22/1983 | US4416065 Method of and apparatus for aligning vehicle front and rear wheels |
| 11/22/1983 | CA1157290A1 Method and means for the detection of the misalignment of mechanical shafts |
| 11/22/1983 | CA1157257A1 Distance indicating devices |
| 11/16/1983 | EP0093890A2 Apparatus for detecting the irregularities on the surface of a linear material |
| 11/16/1983 | EP0093850A2 Length or angle measuring system |
| 11/15/1983 | US4415926 Inspection of elongated material |
| 11/15/1983 | US4415811 Optical scanning apparatus |
| 11/15/1983 | US4414746 Linear scale type measuring instrument |
| 11/15/1983 | CA1156827A1 Surface roughness gauge and method |
| 11/09/1983 | EP0093546A2 Displacement sensitive transducers |
| 11/09/1983 | EP0093545A2 Displacement sensitive transducers |
| 11/08/1983 | US4414476 Variable angle optical sensing system for determining the orientation of weft threads |
| 11/08/1983 | US4413910 System for detecting and locating surface discontinuity by a light beam |
| 11/08/1983 | US4413738 Apparatus and method for controlling the inspection of finished products |
| 11/02/1983 | EP0092678A2 Fiber length indicating apparatus and methods |
| 11/01/1983 | US4413180 Method and apparatus for image acquisition utilizing a hollow shaft motor and a concave, cylindrical reflector |
| 11/01/1983 | US4412746 Optical noncontacting detector |
| 11/01/1983 | US4412745 Apparatus for measuring length or angle |
| 11/01/1983 | US4412743 Off-axis light beam defect detector |
| 11/01/1983 | US4412741 Method for the automatic or semiautomatic distance measurement and focusing of the image of an object onto a focal plane |
| 11/01/1983 | CA1156351A1 Apparatus for inspecting whether an object is good or bad |
| 11/01/1983 | CA1156350A1 Method for flashing a stroboscope for use with judging the good or bad of an object to be inspected |
| 11/01/1983 | CA1156073A1 Laser beam pointing aid |
| 10/26/1983 | EP0092505A1 Fibre-optical transducer |
| 10/26/1983 | EP0092504A2 Fibre-optic measuring device with a sensor and measuring electronics to determine position |
| 10/26/1983 | EP0092330A2 Infra red photo detector systems |