| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
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| 05/05/2010 | EP1599720B1 A scatterometer and a method for inspecting a surface |
| 05/05/2010 | EP1405030B1 Scanning interferometer for aspheric surfaces and wavefronts |
| 05/05/2010 | CN201449361U Measuring table of reading microscope |
| 05/05/2010 | CN201449256U Three-angle vancometer |
| 05/05/2010 | CN201449255U Cable eccentricity detection device |
| 05/05/2010 | CN201449254U Photoelectric encoder servo-controlled rotor angular displacement sensor structure |
| 05/05/2010 | CN201449253U Multi-view collecting device by utilizing liquid surface to obtain shape of product |
| 05/05/2010 | CN201449252U radian laser measurer |
| 05/05/2010 | CN201449251U Cantilever beam type measuring device |
| 05/05/2010 | CN201449250U Automatic workpiece measurement digital display system |
| 05/05/2010 | CN201446458U Online real-time detection system for detecting machining precision of numerical control punching equipment of automobile girder |
| 05/05/2010 | CN201446351U Container corrugated plate welding track checking unit based on laser range measurement |
| 05/05/2010 | CN1991297B Approximate co-optical path outer difference interference offset measuring system |
| 05/05/2010 | CN1860361B Printed circuit board inspection system combining X-ray inspection and visual inspection |
| 05/05/2010 | CN1804625B Method for monitoring molecule conformation transition |
| 05/05/2010 | CN1804542B System and method for detecting dropping amount of liquid crystal |
| 05/05/2010 | CN1766740B Optical position assessment apparatus and method |
| 05/05/2010 | CN1758019B Translation mechanism for opto-mechanical inspection |
| 05/05/2010 | CN1721987B Method and apparatus for inspecting a mura defect, and method of manufacturing a photomask |
| 05/05/2010 | CN1677051B Examination device |
| 05/05/2010 | CN1673669B Method for measuring slender article |
| 05/05/2010 | CN1399767B Aircraft identification and docking guidance systems |
| 05/05/2010 | CN101701976A Third rail detection device and method |
| 05/05/2010 | CN101701964A Universal device for measuring position and speed of overhead and gantry crane |
| 05/05/2010 | CN101701916A Method for quickly identifying and distinguishing variety of corn |
| 05/05/2010 | CN101701859A Fiber grating monitoring system for power transmission line |
| 05/05/2010 | CN101701852A Electro-optic sampling device used for measuring terahertz optical pulse and measuring method thereof |
| 05/05/2010 | CN101701806A Portable laser measuring device for wheel circumference surface roughness and non-rounding abrasion |
| 05/05/2010 | CN101701805A Inner bore detection method and special detection device |
| 05/05/2010 | CN101701804A Collimated light beam detector |
| 05/05/2010 | CN101701803A Bi-orthogonal diffraction optical grating measuring system and cardinal plane-sharing scanning workbench constructed by same |
| 05/05/2010 | CN101701802A Multi-scale automatic detection system and method for profile errors of T-shaped guide rail |
| 05/05/2010 | CN101701801A Method for inspecting non-workpiece shear mark |
| 05/05/2010 | CN101701800A Optical fiber gradient measuring sensor and tailing storeroom optical fiber gradient measuring system |
| 05/05/2010 | CN101701799A Micro-drill machine vision detecting system and method thereof |
| 05/05/2010 | CN101701798A Method and device for automatic detection of composite errors of ball screw spiral raceway |
| 05/05/2010 | CN101701797A Polarization scattering laser thickness tester of thin plate |
| 05/05/2010 | CN101701796A Device for detecting thickness of photoresist on curved surface and method for detecting thickness of photoresist on curved surface point by point |
| 05/05/2010 | CN101701795A Spherical pit thickness gauge |
| 05/05/2010 | CN101701794A Dual-joint type coordinate measuring system |
| 05/05/2010 | CN101701793A Method for measuring distance between object and shooting camera by utilizing digital camera |
| 05/05/2010 | CN101701792A Gauge block automatic verification system and verification method |
| 05/05/2010 | CN101057121B Optical proximity sensor for a liquid-jet instrument, and a liquid-jet instrument equipped with such a sensor |
| 05/04/2010 | US7711217 Active sensor, multipoint active sensor, method for diagnosing deterioration of pipe, and apparatus for diagnosing deterioration of pipe, and apparatus for diagnosis deterioration of pipe |
| 05/04/2010 | US7711180 Three-dimensional image measuring apparatus and method |
| 05/04/2010 | US7711179 Hand held portable three dimensional scanner |
| 05/04/2010 | US7711178 Pattern inspection method and its apparatus |
| 05/04/2010 | US7710583 Surface position measuring system, exposure method and semiconductor device manufacturing method |
| 05/04/2010 | US7710582 Laser processing apparatus and laser processing method for cutting and removing a part of a surface region of a substrate |
| 05/04/2010 | US7710580 Vibration resistant interferometry |
| 05/04/2010 | US7710579 Measuring method and apparatus for measuring depth of trench pattern |
| 05/04/2010 | US7710578 Position measuring arrangement |
| 05/04/2010 | US7710577 Multiplexing spectrum interference optical coherence tomography |
| 05/04/2010 | US7710555 Apparatus and method for determining the orientation of an object such as vehicle wheel alignment |
| 05/04/2010 | US7710554 Apparatus for monitoring the alignment of marking lasers |
| 05/04/2010 | US7710553 Imaging optical encoder |
| 05/04/2010 | CA2431943C Device for ellipsometric two-dimensional display of a sample, display method and ellipsometric measurement method with spatial resolution |
| 05/04/2010 | CA2393307C Shearographic imaging machine |
| 04/29/2010 | WO2010048584A2 Whole slide fluorescence scanner |
| 04/29/2010 | WO2010048276A2 Method and apparatus for measuring particle size distribution in drilling fluid |
| 04/29/2010 | WO2010048053A1 Ergonomic spray can adapter and positioning apparatus |
| 04/29/2010 | WO2010046602A1 Method for calibrating a device for optical curvature monitoring |
| 04/29/2010 | WO2010046340A1 Interferometry method for optically examining coatings |
| 04/29/2010 | US20100106443 Defect Inspection Apparatus and Defect Inspection Method |
| 04/29/2010 | US20100105153 Method for measuring expansion/contraction, method for processing substrate, method for producing device, apparatus for measuring expansion/contraction, and apparatus for processing substrate |
| 04/29/2010 | US20100103433 Differential critical dimension and overlay metrology apparatus and measurement method |
| 04/29/2010 | US20100103432 Positioning system and method of using same |
| 04/29/2010 | US20100103431 Determining Positions |
| 04/29/2010 | US20100103430 Method for analyzing mucosa samples with optical coherence tomography |
| 04/29/2010 | US20100103422 Goodness of fit in spectrographic monitoring of a substrate during processing |
| 04/29/2010 | US20100103403 Wavelength shift measuring apparatus, optical source apparatus, interference measuring apparatus, exposure apparatus, and device manufacturing method |
| 04/29/2010 | US20100102798 Arrangement for detecting the change in a relative position of two parts in relation to one another |
| 04/29/2010 | US20100102487 Optical System for Use in Stage Control |
| 04/29/2010 | DE3911391C5 Verfahren und Vorrichtung zum Überprüfen der Treibfähigkeit Method and device for checking the tractive capacity |
| 04/29/2010 | DE102008052904A1 Verfahren zum Ermitteln von mechanischen Eigenschaften einer Beschaufelung Method for determining mechanical properties of a blading |
| 04/29/2010 | DE102008052343A1 Method for determining surface quality of cylindrical wall of cylinder, particularly for internal combustion engine, involves detecting cylindrical wall, where undercuts are placed in cylindrical wall |
| 04/29/2010 | DE102008051796A1 Verfahren zur Detektion von Verformungen an einem Fahrzeugbauteil und Kraftfahrzeug A method for detecting deformation of a vehicle component and vehicle |
| 04/29/2010 | DE102008050540A1 Arrangement for processing analog sensor output signal of incremental incident light sensor utilized with mechatronic device to control planar motor, has programmable signal processing unit provided for computing interpolated position value |
| 04/29/2010 | DE102008049858A1 Verfahren und Prüfsystem zur optischen Prüfung eines Prüfobjekts Procedures and inspection system for optical testing a device under test |
| 04/29/2010 | DE102008040947A1 3D-Dentalkamera zur Erfassung von Oberflächenstrukturen eines Messobjekts mittels Triangulation 3D dental camera for the acquisition of surface structures of a measurement object by means of triangulation |
| 04/29/2010 | DE102008037748A1 Wegsensor Displacement sensor |
| 04/29/2010 | DE102004039088B4 Optische Anordnung zum Erzeugen eines zeilen- oder streifenförmigen Linienlichts Optical arrangement for generating a row or strip-line light |
| 04/29/2010 | CA2740587A1 Method and apparatus for measuring particle size distribution in drilling fluid |
| 04/28/2010 | EP2179268A2 Method for the in-situ determination of the material composition of optically thin layers, arrangements for performance and applications of the method |
| 04/28/2010 | EP2179248A1 Organically based optical position sensor |
| 04/28/2010 | EP0866954B1 Five-axis/six-axis laser measuring system |
| 04/28/2010 | CN201444111U Micro-control brake shoes stack adjuster test bench of railway vehicles |
| 04/28/2010 | CN201444050U Centering device adopting laser equipment |
| 04/28/2010 | CN201444040U Optical crystal caliper |
| 04/28/2010 | CN201444039U Micro fiber grating displacement sensor |
| 04/28/2010 | CN201444038U Mine intrinsic safety type over-wind switch |
| 04/28/2010 | CN201444025U Multifunctional elevator detecting ruler |
| 04/28/2010 | CN201442455U Simplified measurer |
| 04/28/2010 | CN201442356U Tread centering control device |
| 04/28/2010 | CN1742193B Calibration certification for wheel alignment equipment |
| 04/28/2010 | CN1694389B Wave-division frequency division multiplex system of optics fiber fabry-perot sensor |
| 04/28/2010 | CN1532516B Method for producing optical element |
| 04/28/2010 | CN1421020B 图像处理设备 The image processing apparatus |
| 04/28/2010 | CN101699237A Three-dimensional model attitude angle video measuring system for wind tunnel model test |
| 04/28/2010 | CN101699219A Method and sensor for binocular vision 3D measurement |