| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
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| 10/28/1997 | US5682239 Apparatus for detecting positional deviation of diffraction gratings on a substrate by utilizing optical heterodyne interference of light beams incident on the gratings from first and second light emitters |
| 10/28/1997 | US5682236 Remote measurement of near-surface physical properties using optically smart surfaces |
| 10/28/1997 | US5681987 Resonance contact scanning force microscope |
| 10/23/1997 | WO1997039309A1 Object fixturing in interferometer |
| 10/23/1997 | WO1997039307A1 Diffraction management for grazing incidence interferometer |
| 10/23/1997 | WO1997039306A1 Apparatus for analyzing a separation in a deformable structure |
| 10/23/1997 | WO1997039305A1 Sensitive and fast response optical detection of transient motion from a scattering surface by two-wave mixing |
| 10/23/1997 | DE19623172C1 Three-dimensional optical measuring method for object surface |
| 10/23/1997 | DE19615699A1 Scanning system for scanning and determining contour of object using light source |
| 10/23/1997 | DE19615685A1 Three-dimensional scanner with CCD cameras |
| 10/23/1997 | DE19615246A1 Photogrammetrie-Verfahren zur dreidimensionalen Verfolgung von bewegten Objekten Photogrammetric method for three-dimensional tracking of moving objects |
| 10/23/1997 | DE19614896A1 Field-determining method for deformation conditions in microscopic-size specimen regions |
| 10/23/1997 | DE19614895A1 Profile test system using optical scatter from surface being tested |
| 10/23/1997 | DE19614108C1 Anordnung zur Vermessung der Koordinaten eines an einem Objekt angebrachten Retroreflektors Arrangement for measuring the coordinates of a mounted object on a retroreflector |
| 10/22/1997 | EP0802430A2 Opto-electronic sensor |
| 10/22/1997 | EP0801760A1 Method of determining the position of a feature on an object relative to a surgical microscope and a device for carrying out the method |
| 10/22/1997 | EP0801725A1 Photodetector having an integrated function for elimination of the effects of stray light |
| 10/22/1997 | EP0801723A1 Opto-mechanical instrument to measure linear distances |
| 10/22/1997 | EP0702780B1 Fiber optic bending and positioning sensor |
| 10/22/1997 | EP0647310B1 Method of an apparatus for interferometrically inspecting a surface of an object |
| 10/21/1997 | US5680473 Surface inspection device |
| 10/21/1997 | US5680219 Device for optical measurement of width/thickness |
| 10/21/1997 | US5680218 For measuring the thickness of a moving strip |
| 10/21/1997 | US5680217 Method for measuring the degree of bending in a bent glass sheet |
| 10/21/1997 | US5680216 Device for raster-stereographic measurement of body surfaces |
| 10/21/1997 | US5680215 For inspecting different kinds of variations in a surface |
| 10/21/1997 | US5680213 Optics method and fixture for assembling and testing a magnetic head |
| 10/21/1997 | US5680212 Sensitive and fast response optical detection of transient motion from a scattering surface by two-wave mixing |
| 10/21/1997 | US5680211 Apparatus for optically detecting displacement of an object using a synthesizing means utilizing a substrate with two diffraction gratings thereon |
| 10/21/1997 | US5680208 Gravity oriented laser scanner |
| 10/21/1997 | US5679161 Precision center guiding of a web coated with light sensitive photographic emulsion |
| 10/21/1997 | US5678319 Index grating having partial fields that are geometrically offset in the measuring direction |
| 10/16/1997 | WO1997038341A1 Confocal optical apparatus |
| 10/16/1997 | WO1997038327A1 Device for measuring the co-ordinates of one or several retroreflectors applied on an object |
| 10/16/1997 | WO1997038284A1 Method and apparatus for measuring the width of metal strip |
| 10/16/1997 | WO1997038283A1 Optical measuring instrument |
| 10/16/1997 | WO1997037779A1 Transparent container relief indiciae scanning device |
| 10/16/1997 | DE19613978A1 Joining together method of measurement data of different views and object ranges |
| 10/16/1997 | CA2223263A1 Transparent container relief indiciae scanning device |
| 10/15/1997 | EP0801318A2 Probe, manufacturing method therefore and scanning probe microscope |
| 10/15/1997 | EP0801289A2 Method and device for the determination of the position of a transported object along a conveyor |
| 10/15/1997 | EP0801288A1 Thickness measuring device |
| 10/15/1997 | EP0611329A4 Multiple coat measurement and control. |
| 10/15/1997 | EP0523152B1 Real time three dimensional sensing system |
| 10/15/1997 | CN1162123A Light-applied measuring device, mfg. method, and light-applied current measuring device thereof |
| 10/15/1997 | CN1162111A Position sensor set with light-beam generator capable of covering wide detecting range |
| 10/14/1997 | US5677805 Apparatus for determining the dynamic position and orientation of a transducing head relative to a storage medium |
| 10/14/1997 | US5677765 For measuring atomic scale vertical topographic dimensions |
| 10/14/1997 | US5677763 Optical device for measuring physical and optical characteristics of an object |
| 10/14/1997 | US5677635 Voltage and displacement measuring apparatus and probe |
| 10/14/1997 | US5677541 Method and apparatus for electro-optically determining the dimension, location and attitude of objects |
| 10/14/1997 | US5677525 Ancillary module for making a spatially-resolved measurement of a focus volume |
| 10/14/1997 | US5677183 Mixing with ionic and nonionic surfactants, anionic organic compounds and buffers to lyse erythrocytes and damage part of leukocyte cell membrane to allow binding to anionic material for detection and measurement |
| 10/09/1997 | WO1997037378A1 Visual inspection device for wafer bump and height measuring device |
| 10/09/1997 | WO1997037376A1 A method and apparatus for determining the center and orientation of a wafer-like object |
| 10/09/1997 | WO1997037368A1 Angular measurement apparatus |
| 10/09/1997 | WO1997037264A1 Confocal optical apparatus |
| 10/09/1997 | DE19613173A1 Optoelectronic measuring method of external thread parameters from contour points |
| 10/09/1997 | CA2200992A1 Probe, manufacturing method therefor and scanning probe microscope |
| 10/09/1997 | CA2199055A1 Method and apparatus for determining the position of an object conveyed along a conveyor path |
| 10/08/1997 | EP0800307A2 Method and device for achieving high contrast surface illumination |
| 10/08/1997 | EP0800077A1 Method and device for inspecting bags |
| 10/07/1997 | US5675515 Apparatus and method for determining vehicle wheel alignment measurements from three dimensional wheel positions and orientations |
| 10/07/1997 | US5675417 Infinitely adjustable automobile body repair light panel support |
| 10/07/1997 | US5675415 Physical quantity measurement apparatus and instrument therefor |
| 10/07/1997 | US5675408 Device and method for the measuring of wheel angles |
| 10/07/1997 | US5675407 Color ranging method for high speed low-cost three dimensional surface profile measurement |
| 10/07/1997 | US5675406 Portable device for ensuring that a center thickness of a lens is within a predetermined tolerance |
| 10/07/1997 | US5675404 Method and system for recognizing behavior of object |
| 10/07/1997 | US5675380 Device for forming an image and method of correcting geometrical optical distortions in an image |
| 10/07/1997 | US5675145 Scanning probe microscope having an optical system for enabling identification of the scanning region and sample observation during a scanning operation |
| 10/07/1997 | US5675140 Autofocus control device with a light source |
| 10/07/1997 | US5675082 Goniometer loader for testing the height of a disk drive head gimbal assembly |
| 10/07/1997 | US5674335 Automated end labeler system |
| 10/07/1997 | US5674106 Centerless grinder assembly and method of operating the same |
| 10/07/1997 | US5673492 Perspective drawing alignment apparatus |
| 10/02/1997 | WO1997036146A1 Method and device for aligning the shaft of a rotating machine |
| 10/02/1997 | WO1997036145A1 Method and apparatus for optical alignment of a measuring head in an x-y plane |
| 10/02/1997 | WO1997036144A1 Method and apparatus for measuring shape of objects |
| 10/02/1997 | WO1997026444A3 Device for monitoring radial gaps between a turbine housing and blade tips |
| 10/02/1997 | DE19613737A1 Trolley wire strength and side deflection determining method for electric rail vehicles |
| 10/01/1997 | EP0798774A2 An automated non-visual method of locating periodicalliy arranged sub-micron objects |
| 10/01/1997 | EP0798567A1 Measuring system for testing the position of a vehicle and sensing device therefor |
| 10/01/1997 | EP0798537A2 Procedure and device to measure surface waviness |
| 10/01/1997 | EP0797763A1 Scanning system for inspecting anomalies on surfaces |
| 09/30/1997 | US5673111 Method and arrangement for measuring distance |
| 09/30/1997 | US5673110 Multiplexed laser interferometer for non-dispersed spectrum detection in a dynamic flying height tester |
| 09/30/1997 | US5673096 Interferometric arrangement with diffractive optical element for measuring intraocular distances |
| 09/30/1997 | US5672885 Surface displacement detection and adjustment system |
| 09/30/1997 | US5672815 Method and apparatus for measuring outside dimensions and the center of gravity of a package |
| 09/30/1997 | US5671625 Shaping of thin metal products between two rolls |
| 09/30/1997 | CA2057884C Digitial linear measuring device |
| 09/25/1997 | WO1997035439A1 System and method for rapid shape digitizing and adaptive mesh generation |
| 09/25/1997 | WO1997035211A1 Process for optical measurement of relative angles |
| 09/25/1997 | WO1997035177A1 Determining characteristic parameters by polarised light |
| 09/25/1997 | WO1997035161A1 Method and apparatus for three-dimensional scene processing using parallax geometry of pairs of points |
| 09/25/1997 | CA2249451A1 System and method for rapid shape digitizing and adaptive mesh generation |
| 09/24/1997 | EP0797117A1 Optical waveguide probe and optical system |
| 09/24/1997 | EP0797108A1 Method for the optical measurement of relative angles |
| 09/24/1997 | CN2263332Y Fibre-optical steel ring type displacement meter |