| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
|---|
| 01/07/2010 | US20100002950 Methods and apparatus for wavefront manipulations and improved 3-D measurements |
| 01/07/2010 | US20100002933 Overlay mark, method of checking local aligmnent using the same and method of controlling overlay based on the same |
| 01/07/2010 | US20100002242 Interferometric tracking device |
| 01/07/2010 | US20100002241 Optical coherence tomographic imaging apparatus and optical coherence tomographic imaging method |
| 01/07/2010 | US20100002227 Inspection method and inspection apparatus |
| 01/07/2010 | DE202009011911U1 Vorrichtung zur Prüfung des Innenschraubgewindes einer Schraubenmutter Apparatus for testing the Innenschraubgewindes a nut |
| 01/07/2010 | DE102008031861A1 Tracking sensor for detecting optical marks on path to guide vehicle, has color filter and comparator that examines scenes using sensor with and without filters and compares scenes with one another |
| 01/07/2010 | DE102008029855A1 Verfahren sowie Vorrichtung zur Erfassung des Kantenprofils von Flaschen oder dergleichen Behältern A method and apparatus for detecting the edge profile of bottles or similar containers |
| 01/07/2010 | DE102008027931A1 Optischer Dehnungssensor Optical strain sensor |
| 01/07/2010 | DE102006017400B4 Vorrichtung und Verfahren zur berührungslosen Vermessung wenigstens einer gekrümmten Fläche Apparatus and method for non-contact surveying of at least one curved surface |
| 01/07/2010 | CA2730033A1 Calibration of a profile measuring system |
| 01/07/2010 | CA2729562A1 Authentication apparatus and methods |
| 01/07/2010 | CA2723346A1 Interferometric distance-measuring method with delayed chirp signal and such an apparatus |
| 01/07/2010 | CA2723344A1 Interferometric distance-measuring method with spectrally separable double chirp and device |
| 01/06/2010 | EP2141912A1 Appearance inspection apparatus and appearance inspection method |
| 01/06/2010 | EP2141487A1 Sheet-like product inspecting method and device |
| 01/06/2010 | EP2141448A1 Calibration of a profile measuring system |
| 01/06/2010 | EP2140252A1 Method for detecting surface defects on a substrate and device using said method |
| 01/06/2010 | EP1949026B1 Method and device for assessing joins of workpieces |
| 01/06/2010 | EP1305594B1 Apparatus and method for detecting defects or damage inside a sewer pipeline |
| 01/06/2010 | CN201378148Y Detector for ripeness and fineness of cotton fiber |
| 01/06/2010 | CN201378098Y Non-circular gear error single-flank meshing rolling point scanning and measuring equipment |
| 01/06/2010 | CN201378091Y Laser-assisted positioning electronic measuring tape of dynamic wheel balancer |
| 01/06/2010 | CN201378048Y Positioning device of sensor for detecting tensile deformation of materials |
| 01/06/2010 | CN201378047Y Space ranging positioning and marking instrument |
| 01/06/2010 | CN201378046Y Expansion ratio measuring device during contraction of hot-rolled sheet steel |
| 01/06/2010 | CN201376154Y Underwater oscillation center sensor |
| 01/06/2010 | CN101619968A Method and device for detecting road surface planeness |
| 01/06/2010 | CN101619967A System for measuring and monitoring perpendicularity of lattice column in building engineering in real time |
| 01/06/2010 | CN101619966A Non-contact dynamic profile measuring method and measuring device |
| 01/06/2010 | CN101619965A Wheel-pair automatic measuring device |
| 01/06/2010 | CN101619964A Quick microscopic detection method and quick microscopic detection device of micro accessory based on process match |
| 01/06/2010 | CN101619963A Sag on-line monitoring system of transmission line |
| 01/06/2010 | CN101619962A Active three-dimensional panoramic view vision sensor based on full color panoramic view LED light source |
| 01/06/2010 | CN101619961A Online measuring and sensing system of oil pollution volume of hydrographic shipborne sea area |
| 01/06/2010 | CN101619960A Coplanarity detection device and coplanarity detection method |
| 01/06/2010 | CN100578300C Device for measuring contact corner |
| 01/06/2010 | CN100578201C Wire layout checking method |
| 01/06/2010 | CN100578143C Optical fibre displacement transducer |
| 01/06/2010 | CN100578142C Laser interfering contrast and calibration device |
| 01/06/2010 | CN100578141C Setting information estimating method and information processing device |
| 01/05/2010 | US7643961 Position detecting device and position detecting method |
| 01/05/2010 | US7643915 Diagnosing malfunctioning wheel alignment system |
| 01/05/2010 | US7643666 Method and apparatus for angular-resolved spectroscopic lithography characterization |
| 01/05/2010 | US7643159 Three-dimensional shape measuring system, and three-dimensional shape measuring method |
| 01/05/2010 | US7643158 Method for synchronizing the operation of multiple devices for generating three dimensional surface models of moving objects |
| 01/05/2010 | US7643155 Partially coherent illumination for inverse scattering full-field interferometric synthetic aperture microscopy |
| 01/05/2010 | US7643154 Optical image measurement device |
| 01/05/2010 | US7643153 Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands |
| 01/05/2010 | US7643152 Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands |
| 01/05/2010 | US7643151 Optical measuring device for measuring a plurality of surfaces of an object to be measured |
| 01/05/2010 | US7643149 Method of aligning an optical system |
| 01/05/2010 | US7643144 Alignment apparatus and alignment method |
| 01/05/2010 | US7643135 Telescope based calibration of a three dimensional optical scanner |
| 01/05/2010 | US7642019 constructing photomasks with test patterns adapted to print test features with critical dimensions that can be measured and analyzed to determine magnitude and direction of defocus from a best focus position of an exposure tool during a lithographic process |
| 01/05/2010 | US7641099 Solder joint determination method, solder inspection method, and solder inspection device |
| 01/05/2010 | US7640788 Wear gauge and method of use |
| 01/05/2010 | US7640673 Calibration and operation of wheel alignment systems |
| 01/05/2010 | US7640672 Laser reference device |
| 01/05/2010 | CA2413098C Temperature insensitive fiber-optic torque and strain sensor |
| 12/31/2009 | US20090326701 Method and device for adjusting gap dimensions and/or an offset between a vehicle hood and the remaining vehicle body |
| 12/31/2009 | US20090324174 Device consisting of at least one optical element |
| 12/31/2009 | US20090323163 Method and system for laser beam pointing control |
| 12/31/2009 | US20090323084 Package dimensioner and reader |
| 12/31/2009 | US20090323083 Stage with displacement magnification mechanism for measuring |
| 12/31/2009 | US20090323082 Optical Profile Scanning |
| 12/31/2009 | US20090323081 Jig for measuring an object shape and method for measuring a three-dimensional shape |
| 12/31/2009 | US20090323080 Optical tomographic imaging apparatus and optical tomographic imaging method |
| 12/31/2009 | US20090323079 Method and tester for optical flying height measurement |
| 12/31/2009 | US20090323078 Method and system for step-and-align interference lithography |
| 12/31/2009 | US20090323054 Method for inspecting defect and apparatus for inspecting defect |
| 12/31/2009 | US20090323036 Surface position detecting apparatus, exposure apparatus, surface position detecting method, and device manufacturing method |
| 12/31/2009 | US20090322318 Position measuring device |
| 12/31/2009 | US20090320609 Turbomachinery system fiberoptic multi-parameter sensing system and method |
| 12/31/2009 | DE102008044437A1 Workpiece's i.e. object, geometry measuring method, involves determining image criteria for measuring geometry of workpiece depending on distance of workpiece between positions and corresponding recorded images |
| 12/31/2009 | DE102008037441A1 Method for measuring geometry of workpiece e.g. bore hole, by sensor of coordinate measuring device, involves automatically selecting measuring point from previously determined quantity of measuring points |
| 12/31/2009 | DE102008030153A1 Method for determining position of structure on substrate, involves correcting scale failure by measurement of structure position on upper surface of substrate, so that adequate correction is retrieved from computer based on actual pressure |
| 12/31/2009 | DE102008029063A1 Method for applying an application structure such as welding seam or adhesive grub on a workpiece, by subjecting a processing head for subjecting the application structure along an application web and monitoring the application structure |
| 12/31/2009 | DE102008028486A1 Einrichtung und Verfahren zum Erzeugen eines Ortungssignals Apparatus and method for generating a location signal |
| 12/31/2009 | DE102008028121A1 Lens's centering error determining method, involves measuring displacement of energy center of gravity of image of blind on sensor during rotation of lens, and determining error of lens from value of displacement of centre of gravity |
| 12/31/2009 | DE102008027976A1 Verfahren und Vorrichtung zur Ermittlung der Lage eines Sensors Method and apparatus for determining the position of a sensor |
| 12/31/2009 | DE102008020715A1 Measurement device for determining splitter parameter of splinter plate, involves testing receivers by main program using correction values, where splitter hole in receivers corresponds to aggregate bright pixel point |
| 12/31/2009 | DE102008002519A1 Object point's upper surface measuring method, involves determining incident planes from arrangement of light source and angle positions, and determining normal upper surface on object point as section of incident planes |
| 12/31/2009 | DE102007041375B4 Messeinrichtung und Messverfahren für Stifte, insbesondere Steckerstifte Measuring device and methods of measurement pins, particularly pins |
| 12/30/2009 | WO2009157229A1 Scatterer interior observation device and scatterer interior observation method |
| 12/30/2009 | WO2009157129A1 Image processing apparatus, image division program and image synthesising method |
| 12/30/2009 | WO2009156486A1 System and method for monitoring bending of a flexible riser |
| 12/30/2009 | WO2009156027A1 Method and device for detecting the edge profile of bottles or similar containers |
| 12/30/2009 | WO2009134310A3 Apparatus for measurement of the axial length of an eye |
| 12/30/2009 | WO2009117108A3 Method and system for measuring wear in the lining of a vessel |
| 12/30/2009 | EP2137519A1 Method and apparatus for detecting defects in optical components |
| 12/30/2009 | EP2137488A2 Method and assembly for optical reproduction with depth discrimination |
| 12/30/2009 | CN201374105Y Automation facing slip recycling device |
| 12/30/2009 | CN201374088Y Detecting instrument for torn and stained money exchange |
| 12/30/2009 | CN201373853Y Detecting system for detecting appearances of electronic elements |
| 12/30/2009 | CN201373737Y Multifunctional tree crown measuring apparatus |
| 12/30/2009 | CN201373736Y Initiative vision non-contact servo mechanism parameter measuring device |
| 12/30/2009 | CN201373735Y Three-dimensional image coordinate measuring instrument |
| 12/30/2009 | CN201373734Y Resolution-adjustable general-purpose vernier type grating reading head |
| 12/30/2009 | CN201373733Y High-precision cantilever arm type measuring device |