| 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) | 
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| 03/10/1987 | US4649503 Inspection apparatus for inspecting articles moving on a conveyor | 
| 03/10/1987 | CA1219070A1 Position tracking servo control systems and methods | 
| 03/04/1987 | EP0211841A1 A tracking, measuring and calculating instrument for the determination of lengths, areas, peripheries and volumes. | 
| 03/03/1987 | US4648048 Apparatus for determining and evaluating color measurement strips on a printed sheet | 
| 03/03/1987 | US4646566 Apparatus for testing gear wheel tooth flank profile and tooth flank lines (toot angle) and a method for positioning this apparatus for the measurement apparatus | 
| 03/03/1987 | CA1218723A1 Surface finish, displacement and contour scanner | 
| 02/25/1987 | EP0211202A1 Control device for coordinate measuring tools | 
| 02/25/1987 | EP0211195A1 Clutch device | 
| 02/25/1987 | EP0211061A1 Device for controlling in situ movement processes in solid media | 
| 02/24/1987 | US4645993 Position control method | 
| 02/24/1987 | US4645925 Reference mark coding system | 
| 02/24/1987 | US4645634 Probe wand utilizing proximity sensors to establish tolerances of the coolant flow area | 
| 02/17/1987 | US4644162 Cooling hole inspection | 
| 02/12/1987 | WO1987000968A1 Positioning table | 
| 02/11/1987 | CN86105299A Simple curve length measuring instrument | 
| 02/10/1987 | US4642754 Angle data discriminating method | 
| 02/10/1987 | US4641525 Method and apparatus for checking the wall thickness of a layer | 
| 02/05/1987 | DE3609283C1 Probe (tracer) | 
| 02/04/1987 | EP0210369A1 Quick-change holder for a probe tip | 
| 01/29/1987 | WO1987000621A1 Testing apparatus | 
| 01/27/1987 | US4639878 Method and system for automatically determining the position and attitude of an object | 
| 01/27/1987 | US4638667 Remote probe positioning apparatus | 
| 01/27/1987 | US4638568 Method and apparatus for measuring wall thickness of a workpiece | 
| 01/21/1987 | EP0209197A2 Device for producing X-Y coordinates for a high-resolution screen | 
| 01/20/1987 | US4637119 Chucking device for interchangeable holding of probe pins in a coordinate-measuring instrument | 
| 01/20/1987 | EP0195055A4 Railhead profile measuring apparatus. | 
| 01/15/1987 | WO1987000266A1 Digitizing method | 
| 01/13/1987 | US4635367 Method for taking body measurement and apparatus for performing the method as well as a system for taking body measurement and producing garments | 
| 01/10/1987 | CN85102874A Method for measuring profile accuracy for large gear wheel on site | 
| 01/06/1987 | US4635289 Method and apparatus for inspecting printed wiring boards | 
| 01/06/1987 | US4635216 Length measuring device for a thread | 
| 01/06/1987 | US4635056 Device for the dimensional testing of the center distance bores or of two cylinders | 
| 01/06/1987 | US4634291 Coating thickness measurement | 
| 12/30/1986 | US4633214 Device for detecting center of steering angle in vehicle | 
| 12/30/1986 | US4631834 Coordinate measuring instrument | 
| 12/30/1986 | EP0206675A2 Monitoring sheet length | 
| 12/30/1986 | EP0206296A1 Appliance for the process-integrated testing of moving cylindrical stock | 
| 12/30/1986 | EP0206139A2 Error-protected incremental position-measuring device | 
| 12/30/1986 | EP0205918A1 Probe with stylus pressure adjustment | 
| 12/23/1986 | US4631537 Method for temperature compensating a rod position indication system | 
| 12/23/1986 | US4631520 Position encoder compensation system | 
| 12/23/1986 | US4631519 Position measuring apparatus | 
| 12/23/1986 | US4630374 Bridge type coordinate measuring machine | 
| 12/17/1986 | EP0204783A1 Angle sensor. | 
| 12/17/1986 | EP0204744A1 Method and apparatus for use in measurement | 
| 12/09/1986 | US4628201 Scanning signal balancing circuit | 
| 12/03/1986 | EP0121658B1 Measurement device | 
| 12/03/1986 | CN85104020A Linear type displacement measurement instrument | 
| 12/02/1986 | US4626682 Angle measuring device | 
| 12/02/1986 | US4625429 Apparatus for checking the roundness of rotating parts | 
| 12/02/1986 | US4625417 Probe with stylus pressure adjustment | 
| 12/02/1986 | US4625416 Clearance measuring apparatus for an assembly device | 
| 12/02/1986 | US4625408 Measuring apparatus | 
| 11/26/1986 | EP0202779A1 Deflection and topography assessment mechanism anthropomorphically natural | 
| 11/18/1986 | US4623979 Method and calculator for determining offset and angularity of coupled shafts | 
| 11/18/1986 | US4622756 Profile checking apparatus | 
| 11/18/1986 | US4622751 Precision electromechanical measuring device | 
| 11/18/1986 | CA1214235A1 Position sensing apparatus | 
| 11/12/1986 | EP0201106A2 Absolute Position encoder | 
| 11/12/1986 | EP0200791A1 Method and apparatus for detecting position | 
| 11/11/1986 | US4622645 Method and apparatus for determining the presence of gaps between textile fiber bales | 
| 11/11/1986 | US4621546 Machining workpieces | 
| 11/06/1986 | WO1986006471A1 Thickness measurement device for foil material | 
| 11/05/1986 | EP0199962A2 Improvements in or relating to the measurement and machining of engineering components | 
| 11/05/1986 | EP0199961A2 Improvements in or relating to the measurement of engineering components | 
| 11/05/1986 | EP0199927A1 Apparatus for checking linear dimensions of mechanical parts | 
| 11/05/1986 | EP0199826A1 Method of detecting position | 
| 10/29/1986 | EP0198846A1 Unit for determining the relative position between two parts for controlling their positions or the displacement thereof and method for actuating said unit. | 
| 10/28/1986 | US4619133 System for checking inspection machines | 
| 10/23/1986 | WO1986006176A1 Target keys for wafer probe alignment | 
| 10/22/1986 | EP0198134A1 Remote centre compliance system | 
| 10/21/1986 | US4617740 Measuring device for a figure | 
| 10/15/1986 | EP0197272A2 Method of detecting the reference crank angle position of an internal combustion engine at the time of starting | 
| 10/15/1986 | EP0197243A1 Multi-coordinate contact probe | 
| 10/15/1986 | EP0197173A1 A measuring device for a figure | 
| 10/14/1986 | US4616420 Cartridge head for checking linear dimensions | 
| 10/14/1986 | US4616419 Measuring device for a figure | 
| 10/09/1986 | WO1986005897A1 Numerically controlled machine tool | 
| 10/08/1986 | EP0110903B1 Device for handling a cylindrical or spherical part | 
| 10/07/1986 | US4616131 Incremental length or angle measuring system | 
| 10/07/1986 | US4615568 Guide device | 
| 10/07/1986 | CA1212439A1 Hydraulic proximity probe | 
| 10/01/1986 | EP0196144A1 A device for measuring the wall thickness of an extruded tubular section during extrusion, extrusion apparatus with such a device and extruded tubular section obtained by using said device | 
| 10/01/1986 | CN85205208U Electro-mechanical displacement sensor | 
| 09/30/1986 | US4614043 Apparatus for designing a coupler | 
| 09/30/1986 | US4614038 Head for measuring diameters of cylindrical parts | 
| 09/24/1986 | EP0195055A1 Railhead profile measuring apparatus. | 
| 09/23/1986 | US4612709 Apparatus for measuring positional movement of a numerically controlled machine tool | 
| 09/16/1986 | US4612656 Digital indication type measuring apparatus | 
| 09/16/1986 | US4611403 Surface tracer | 
| 09/16/1986 | US4611402 Digital tape measure | 
| 09/16/1986 | CA1211282A1 Coordinate measuring machine having vertical fine feed and lock mechanism | 
| 09/10/1986 | EP0194002A1 A bridge type co-ordinate measuring machine | 
| 09/10/1986 | CN86102460A Parts inspection equipment | 
| 09/10/1986 | CN86100243A Rapid preparing method of measuring grid and rapid measuring grid | 
| 09/09/1986 | US4611269 Apparatus and method in which a plurality of detectors generating signals with different periods are used to detect the absolute position of a moving member | 
| 09/09/1986 | US4611156 Method and apparatus for determining the position or dimensions of a test object | 
| 09/09/1986 | US4610442 Positioning table | 
| 09/03/1986 | CN86200653U Multifunctional meter | 
| 09/02/1986 | US4609819 Sealing arrangement for encapsulated length or angle measuring system |