| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
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| 04/01/1980 | US4195412 Installation for controlling the position of a movable part |
| 03/25/1980 | US4194840 Sensor contact |
| 03/25/1980 | CA1074102A1 Device for measuring the width of timber |
| 03/20/1980 | WO1980000504A1 Control of deposition of thin films |
| 03/19/1980 | EP0008714A1 Photoelectric docking device |
| 03/18/1980 | US4193689 Arrangement for locating radiaring sources |
| 03/11/1980 | US4192613 Contour detecting and dimension measuring apparatus |
| 03/11/1980 | US4192612 Device for contact-free thickness measurement |
| 03/11/1980 | US4192578 Method of projecting a line image of uniform brightness |
| 03/11/1980 | US4192074 On the fly run-out correction for vehicle alignment |
| 03/04/1980 | US4191477 Process and apparatus for the separate evaluation of image contents in two coordinate directions of motion |
| 03/04/1980 | US4191476 Optical inspection |
| 03/04/1980 | US4191470 Laser-fiber optic interferometric strain gauge |
| 03/04/1980 | CA1073111A1 Method and apparatus for calibrating mechanical-visual part manipulating system |
| 02/26/1980 | US4190367 Device for establishing a condition at the surface of a subject |
| 02/26/1980 | US4190365 Optical testing of surface flatness |
| 02/26/1980 | US4189842 Compact wide-range digital stretch gauge |
| 02/26/1980 | US4189840 Scanning unit |
| 02/20/1980 | EP0008267A1 Improvements in opto-electronic detection devices with optical fibres |
| 02/20/1980 | EP0008168A2 Radiation assembly and method for assessing web parameters |
| 02/19/1980 | US4189335 Illuminating coated carpet surface with light and measuring intensity of light returned therefrom |
| 02/19/1980 | US4189232 Range detecting method and apparatus |
| 02/19/1980 | CA1071858A1 Method for monitoring the concentricity of plastic coatings on optical fibers |
| 02/12/1980 | US4188544 Method and apparatus for automatically processing a workpiece employing calibrated scanning |
| 02/12/1980 | US4188124 Interferometric measuring system |
| 02/12/1980 | US4187612 Height gage |
| 02/12/1980 | CA1071396A1 Device for measuring at least one dimension of an object and a method of operating said device |
| 02/06/1980 | EP0007808A1 Hub alignment |
| 02/06/1980 | EP0007359A1 Stretcher |
| 02/05/1980 | US4187545 Article orientation determining apparatus |
| 02/05/1980 | US4187011 Arrangement for applying coded illuminated patterns to an object |
| 01/29/1980 | US4186412 Apparatus for detecting the position of fine object |
| 01/29/1980 | US4186310 Automatic wane detector |
| 01/29/1980 | US4185921 Surface flaw detector |
| 01/29/1980 | US4185919 Quadrant detection system |
| 01/29/1980 | US4185918 Arrangement for sensing the characteristics of a surface and determining the position of points thereon |
| 01/29/1980 | US4185917 Front wheel mirror mounting device alignment apparatus |
| 01/23/1980 | EP0007312A1 Optical sensing apparatus. |
| 01/23/1980 | EP0007227A1 Method and apparatus for measuring the profile of an elongate surface |
| 01/23/1980 | EP0007079A1 Method and device for scanning and measuring elongated irregular workpieces such as planks |
| 01/23/1980 | EP0006945A1 Method and apparatus for sensing in-plane deformation of a surface |
| 01/22/1980 | US4185298 Process and apparatus for the automatic inspection of patterns |
| 01/22/1980 | US4184968 Range sensing |
| 01/22/1980 | US4184770 Monitoring systems |
| 01/22/1980 | US4184262 Device for determining the exact position of two members linearly displaceable relative to each other |
| 01/15/1980 | US4184080 Ratiometric edge detector system |
| 01/15/1980 | US4183672 Optical inspection system employing spherical mirror |
| 01/15/1980 | CA1069721A1 Method and apparatus for producing a suspension of biological cells on a substrate |
| 01/09/1980 | EP0006663A2 Method and device for assessing and checking the circumferential shape of an object |
| 01/09/1980 | EP0006648A1 Method and device for inspecting a moving sheet material for streaklike defects |
| 01/09/1980 | EP0006473A1 Gap measurement method |
| 01/09/1980 | EP0006441A2 Optical device for a position detection apparatus with a self-reflecting grid |
| 01/08/1980 | US4182259 Apparatus for measuring coating thickness on an applicator roll |
| 01/01/1980 | US4181435 Holographic field lens detector |
| 01/01/1980 | US4181431 Laser distance measuring apparatus |
| 01/01/1980 | US4181430 Method and apparatus for optical method of measuring rail displacement |
| 01/01/1980 | US4180915 Runout compensation in vehicle wheel alignment measuring apparatus |
| 12/25/1979 | US4180831 Image analysis data extraction |
| 12/25/1979 | US4180830 Depth estimation system using diffractive effects of the grooves and signal elements in the grooves |
| 12/25/1979 | US4180703 Bi-directional, self imaging grating detection apparatus |
| 12/25/1979 | US4180329 Single blade proximity probe |
| 12/25/1979 | US4180326 Angle measuring apparatus |
| 12/25/1979 | US4180324 Method and apparatus for measuring deformation of a workpiece surface responsive to ultrasonic energy |
| 12/25/1979 | US4180322 Interior measurement of enclosed spaces |
| 12/18/1979 | US4179707 Automatic measurement of lengths of elongated workpieces |
| 12/18/1979 | US4179622 Method and system for in situ control of material removal processes |
| 12/18/1979 | US4179216 Apparatus for measuring the profile of a railroad tunnel |
| 12/18/1979 | CA1068372A1 Height sensing device |
| 12/18/1979 | CA1068100A1 Method of measuring the topography of a surface |
| 12/18/1979 | CA1068099A2 Method of measuring the parameters of optical fibers |
| 12/12/1979 | EP0005853A1 Light barrier apparatus including an alignement aid |
| 12/11/1979 | US4178098 Range detecting method and apparatus |
| 12/11/1979 | US4177568 Measurement head |
| 12/11/1979 | CA1068005A1 Method and apparatus for detecting characteristic features of surfaces |
| 12/04/1979 | US4177094 Semiconductors |
| 12/04/1979 | US4176961 Methods and apparatus for improving the resolution of measured parameters |
| 12/04/1979 | US4176954 Equipment for measuring the length of dielectric elements transmitting optical frequencies |
| 12/04/1979 | US4176460 Opto-mechanical measuring system |
| 12/04/1979 | CA1067599A1 Coherent scanning system for fabric inspection |
| 12/04/1979 | CA1067323A1 Optical assembly for generating light beams accurately at right-angles to each other |
| 11/27/1979 | US4175862 Arrangement for sensing the geometric characteristics of an object |
| 11/27/1979 | US4175861 System for the alignment of a laser beam transmitter with a sighting mechanism set up in another place |
| 11/27/1979 | US4175447 Apparatus for detecting crack length of a test piece in a fatigue test |
| 11/27/1979 | CA1066912A1 Method and apparatus for tire tread analysis |
| 11/06/1979 | US4173788 Method and apparatus for measuring dimensions |
| 11/06/1979 | US4173412 Strain measurement |
| 11/06/1979 | CA1065643A1 On line optical fiber loss monitor |
| 11/06/1979 | CA1065567A1 Control of foam cell size by measuring reflected light |
| 11/01/1979 | WO1979000876A1 Automatic photomask inspection system and apparatus |
| 10/30/1979 | US4172994 Electro-optic apparatus for measuring the speed of angular rotation of one body relative another using moire patterns |
| 10/30/1979 | US4172665 Method of positioning a boring mechanism in a stern tube |
| 10/30/1979 | US4172664 High precision pattern registration and overlay measurement system and process |
| 10/30/1979 | US4172662 Eyepiece for measurement of lengths and angles by a microscope |
| 10/30/1979 | US4172661 Optical measuring method |
| 10/30/1979 | CA1065439A1 Optical sensors |
| 10/30/1979 | CA1065129A1 Opto-electronic position sensing and inspection apparatus and method |
| 10/23/1979 | US4171917 Determining the profile of a surface of an object |
| 10/17/1979 | EP0004615A1 Method and device for examining finely etched objects |
| 10/16/1979 | US4171162 System for positioning an object in an optical projection system |
| 10/16/1979 | US4171161 Testing opaque workpieces, particularly tiny or thin elongated objects such as pins, bolts, wires, or the like, for orientation, size and material integrity |