| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
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| 07/06/2011 | CN101672624B Photoelectric displacement sensor and preparation method thereof |
| 07/06/2011 | CN101672622B Railway wagon coupler knuckle laser detecting automatic line |
| 07/06/2011 | CN101629890B Float type fiber grating liquid densimeter |
| 07/06/2011 | CN101593714B A needle tracking inspection device, a detecting device and a needle tracking inspection method |
| 07/06/2011 | CN101356417B System and method for detecting a geometry of a workpiece |
| 07/06/2011 | CN101142462B System and method for inspecting railroad track |
| 07/05/2011 | US7973943 Determining track origin |
| 07/05/2011 | US7973942 Optical displacement detection mechanism and surface information measurement device using the same |
| 07/05/2011 | US7973941 Reference signal generating configuration for an interferometric miniature grating encoder readhead using fiber optic receiver channels |
| 07/05/2011 | US7973940 Optical object measurement apparatus |
| 07/05/2011 | US7973932 Apparatus for determining optical surface properties of workpieces |
| 07/05/2011 | US7973931 Method for determining the position of the edge bead removal line of a disk-like object |
| 07/05/2011 | CA2545118C Device for measuring package size |
| 07/04/2011 | DE202011005450U1 Sensormodul und Sensormodulbaugruppe Sensor module and the sensor module assembly |
| 06/30/2011 | WO2011079323A2 Light processing system and method |
| 06/30/2011 | WO2011079006A1 Laser patterning using a structured optical element and focused beam |
| 06/30/2011 | WO2011078838A1 Non-contact measurement device |
| 06/30/2011 | WO2011076496A1 Camera-projector system for optical object analysis |
| 06/30/2011 | WO2011076429A1 Semiconductor wafer inspection system and method |
| 06/30/2011 | WO2011076416A1 Method and system for producing rectified x-ray images for dental or orthodontic diagnostics |
| 06/30/2011 | WO2011076292A1 Calibration-free and precise optical detection of a three-dimensional shape |
| 06/30/2011 | WO2011053969A3 Laser measurement of a vehicle frame |
| 06/30/2011 | WO2011017415A3 Systems and methods for monitoring cement quality in a well |
| 06/30/2011 | WO2011017413A3 Use of fiber optics to monitor cement quality |
| 06/30/2011 | WO2011016857A3 Equipment and system for structure inspection and monitoring |
| 06/30/2011 | US20110161045 Device and method for detecting stopped state of vehicle, and alignment adjusting device |
| 06/30/2011 | US20110161034 Device for adjusting the light source of an electronic alignment device, operation being simplified by motorized adjustment of the light source, and a method in which this device is used |
| 06/30/2011 | US20110157604 Edge sensing apparatus and method reducing sheet fly height error |
| 06/30/2011 | US20110157603 Method and device for determining a position of an object |
| 06/30/2011 | US20110157602 Illumination for projecting an image |
| 06/30/2011 | US20110157601 Analysis of transparent biological objects |
| 06/30/2011 | US20110157600 Optical wave-front recovery for active and adaptive imaging control |
| 06/30/2011 | US20110157599 Uses of Electromagnetic Interference Patterns |
| 06/30/2011 | US20110157587 Tft-lcd array substrate, method and apparatus for detecting size or alignment deviation of multilayer patterns |
| 06/30/2011 | US20110157026 Coordinate locating method, coordinate locating device, and display apparatus comprising the coordinate locating device |
| 06/30/2011 | DE19817714C5 Verfahren zur Messung der Lage von Strukturen auf einer Maskenoberfläche Method for measuring the position of structures on a mask surface |
| 06/30/2011 | DE102010008985A1 Tracing device i.e. marker, for movement-tracing of finger limb in human hand, has reflection elements arranged at distance to each other to determine position and orientation of human limb to be traced in simultaneous manner |
| 06/30/2011 | DE102009060843A1 Korrektur von Abbildungsfehlern bei Ausrichtsystemen mit mehreren im Strahlengang hintereinander angeordneten Messebenen Correction of aberrations in alignment systems with several successively arranged in the beam path measurement planes |
| 06/30/2011 | DE102009060551A1 Sensorsystem zur Erfassung von Oberflächenstrukturen mehrerer Stückgüter Sensor system for detecting surface structures of several cargo |
| 06/30/2011 | DE102009060243A1 Planheitsbestimmung eines Metallbands durch Messung des Profils Flatness determination of a metal band by measuring the profile |
| 06/30/2011 | DE102009058520A1 Vorrichtung und Verfahren zur schnellen Dehnungsmessung Apparatus and method for rapid strain measurement |
| 06/30/2011 | DE102008023438B4 Verfahren zur Analyse von Gewebeschnitten A process for the analysis of tissue sections |
| 06/29/2011 | EP2339406A1 Recording-material type determination apparatus and method and image forming apparatus |
| 06/29/2011 | EP2339292A1 Three-dimensional measurement apparatus and method thereof |
| 06/29/2011 | EP2338025A1 Method for determining shape parameters |
| 06/29/2011 | EP2338024A2 Automated online measurement of glass part geometry |
| 06/29/2011 | CN201885971U Sample table for testing crystalline silicon solar cell in ellipsometer |
| 06/29/2011 | CN201885826U Electromechanical equipment optical fiber online monitoring system |
| 06/29/2011 | CN201885733U Ultra-long-range fully-distributed optical fiber Rayleigh and Raman scattering sensor fused with optical fiber Raman frequency shifter |
| 06/29/2011 | CN201885707U Star-like sensing unit in health monitoring system of distributed optical fiber structure |
| 06/29/2011 | CN201885695U Concentricity detector for inner pores |
| 06/29/2011 | CN201885694U Pull type collimator base |
| 06/29/2011 | CN201885693U Portable three-dimensional scanner |
| 06/29/2011 | CN201885692U Scanning splice plate for three-dimensional detection of auto parts |
| 06/29/2011 | CN201885691U Online detection system of roundness of continuous casting round billet and image acquisition device thereof |
| 06/29/2011 | CN201885690U Detection instrument for outer diameter of laser bounce |
| 06/29/2011 | CN201885689U High speed non-contact sensor for impact displacement linear array |
| 06/29/2011 | CN201885688U Three-dimensional position tracking and measuring device |
| 06/29/2011 | CN201885687U Machine vision-based automobile wheel plane-rim spatial position detection system |
| 06/29/2011 | CN102112865A Contactless method of measuring density of porous material, using refractive index of porous material obtained by optical coherence tomography |
| 06/29/2011 | CN102112845A System for adaptive three-dimensional scanning of surface characteristics |
| 06/29/2011 | CN102112844A 成像系统 Imaging Systems |
| 06/29/2011 | CN102109769A Joint adjusting device and joint adjusting method of workpiece stage interferometer and mask stage interferometer |
| 06/29/2011 | CN102109331A Laser planeness detector |
| 06/29/2011 | CN102109330A Light beam position and polarization angle common light path detection device and method |
| 06/29/2011 | CN102109329A Thickness-information acquisition apparatus, method, program and microscope |
| 06/29/2011 | CN102109328A Film-plating equipment and method for monitoring change of thickness of film in real time |
| 06/29/2011 | CN102109327A Six-degree-of-freedom parallel decoupling mechanism |
| 06/29/2011 | CN102109326A Sensor for testing linear rotary dual-purpose switch |
| 06/29/2011 | CN102109325A Sensor for testing characteristic of high-voltage switch |
| 06/29/2011 | CN102109324A Detecting machine for detecting saturation degree of inner plug end of core rod on injector |
| 06/29/2011 | CN102109323A System for detecting saturation level of inner plug end of injector core bar and control method thereof |
| 06/29/2011 | CN102109322A Camera movement mechanism for core rod detection machine |
| 06/29/2011 | CN102109321A Near-infrared vision sensing detection device for large-scale high-temperature forgeable piece |
| 06/29/2011 | CN102109320A Test-used optical fiber ribbon fixture for backscattering lighting system |
| 06/29/2011 | CN102109317A Digital readout convergence alarm instrument |
| 06/29/2011 | CN102107374A On-line detection method for diameter size of shaft disc type part |
| 06/29/2011 | CN102107179A Method for controlling single-layer leather gluing based on binocular vision |
| 06/29/2011 | CN101858734B Method for detecting PET bottleneck quality |
| 06/29/2011 | CN101809403B Inspection device and inspection method |
| 06/29/2011 | CN101769720B Space displacement sensor |
| 06/29/2011 | CN101762242B Absolute interference measurement method for plane shape of optical plane |
| 06/29/2011 | CN101718536B Triangle diamond cutter angle high-precision automatic measuring system and measuring method |
| 06/29/2011 | CN101650316B Device for on line detecting tobacco strip structure |
| 06/29/2011 | CN101614611B Method for obtaining continuous surface shape value of square mirror |
| 06/29/2011 | CN101614530B Novel real-time detection method and device of beam displacement drift and angle drift |
| 06/29/2011 | CN101574973B Device, system and method for steel rail parameter automatic measurement |
| 06/29/2011 | CN101526749B Photolithographic system and method for measuring deviation between variable gap of photolithographic system and center of mask stage |
| 06/29/2011 | CN101482432B Timer resolved dual-grating interferometer |
| 06/29/2011 | CN101476880B Surface shape detection apparatus and method for large-bore plane optical element |
| 06/29/2011 | CN101419061B Mirror image type structure light vision measuring systems and measurement method |
| 06/29/2011 | CN101388138B Interaction image system, interaction apparatus and operation method thereof |
| 06/29/2011 | CN101349540B Image regulating method and image viewfinding apparatus |
| 06/29/2011 | CN101320005B Vision detection apparatus used for slender cavity |
| 06/29/2011 | CN101113891B Optical measuring machine |
| 06/29/2011 | CN101033945B Superhigh accuracy locating measurement device and measurement method based on single-gating |
| 06/28/2011 | US7970579 Apparatus for and a method of determining surface characteristics |
| 06/28/2011 | US7970577 Method and system for evaluating an object that has a repetitive pattern |
| 06/28/2011 | US7970576 Information processing apparatus and information processing method |
| 06/28/2011 | US7970199 Method and apparatus for detecting defect on a surface of a specimen |