| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
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| 06/05/2013 | CN102445162B Parameter calibration method for measuring device with conical surface scanning rotating laser beam |
| 06/05/2013 | CN102435140B Method for constructing geographic coordinate system with laser tracker |
| 06/05/2013 | CN102410818B High-precision measurement system for measuring deformation of measured piece in high and low temperature box |
| 06/05/2013 | CN102359765B Component-type optical fiber drilling deformeter |
| 06/05/2013 | CN102359752B Device for monitoring deformation in front of tunnel/roadway excavation surfaces in model test and arrangement method |
| 06/05/2013 | CN102353328B Coke-oven vehicle-position measuring device |
| 06/05/2013 | CN102353326B Automatic trajectory-tracking method based on round scanning laser |
| 06/05/2013 | CN102322883B Pulse coding distribution-type fiber Raman and Brillouin scattering sensor |
| 06/05/2013 | CN102322811B Chaotic laser relevant full-distribution fiber Raman and Rayleigh photon sensor |
| 06/05/2013 | CN102322795B Optical measurement method and optical measurement device for five-degree-of-freedom rotation errors of spindle |
| 06/05/2013 | CN102322794B Real-time radius compensation method and measuring head device based on LED (light-emitting diode) annular light |
| 06/05/2013 | CN102322793B Real-time radius compensation method and measuring head device applied to portable coordinate measuring machines |
| 06/05/2013 | CN102305596B Device and method for controlling rotation error in interference detection of surface shape of spherical surface |
| 06/05/2013 | CN102253057B Endoscope system and measurement method using endoscope system |
| 06/05/2013 | CN102252859B Road train straight-line running transverse stability automatic identification system |
| 06/05/2013 | CN102221335B Positioning system and method for engineering machine |
| 06/05/2013 | CN102176022B Method for measuring young modulus by adopting multi-beam laser heterodyne distance measurement device |
| 06/05/2013 | CN102175413B Device for testing transverse impact of railroad switch |
| 06/05/2013 | CN102155911B Method and application for repeatedly locating workpiece with laser tracking technology |
| 06/05/2013 | CN102135437B Method and device for inquiring signals by unbalanced Mach-Zehnder interferometer |
| 06/05/2013 | CN102135411B Portable electronic device for detecting central position of signal lamp filament |
| 06/05/2013 | CN102071967B Filling simulator for salt rock cavern |
| 06/05/2013 | CN102059588B Gear measuring system, gear measuring method and special handheld movable optical reverse reflector |
| 06/05/2013 | CN102053042B Determination device for tyre abrasion |
| 06/05/2013 | CN102017072B Stage apparatus, patterning apparatus, exposure apparatus, stage drive method, exposure method, and device fabrication method |
| 06/05/2013 | CN101934864B Belt-braiding device |
| 06/05/2013 | CN101913415B Dynamic detection system and method for ship draught |
| 06/04/2013 | US8456650 Optical grid for high precision and high resolution method of wafer-scale nanofabrication |
| 06/04/2013 | US8456649 Retro-reflector for image-guided operation systems |
| 06/04/2013 | US8456648 Optical detection device, electronic apparatus, and optical detection method |
| 06/04/2013 | US8456646 Vision recognition system for produce labeling |
| 06/04/2013 | US8456645 Method and system for fast three-dimensional imaging using defocusing and feature recognition |
| 06/04/2013 | US8456644 Measurement of changes in surfaces of objects |
| 06/04/2013 | US8456643 Method and system for mapping the shape of a head under operating conditions |
| 06/04/2013 | US8456642 Laser gauge interferometer |
| 06/04/2013 | US8456418 Apparatus for determining the location of a pointer within a region of interest |
| 06/04/2013 | US8453934 Light emitting device and method for tracking object |
| 06/04/2013 | CA2518702C Method for measurement of three-dimensional objects by single-view backlit shadowgraphy |
| 05/30/2013 | WO2013078349A1 Systems, methods, and media for performing shape measurement |
| 05/30/2013 | WO2013077623A1 Structure displacement measurement system and method |
| 05/30/2013 | WO2013077282A1 Inspection method for liquid-crystal display panel |
| 05/30/2013 | WO2013077280A1 Optical fiber sensor |
| 05/30/2013 | WO2013076605A1 Method and system for alignment of a pattern on a spatial coded slide image |
| 05/30/2013 | WO2013076526A1 Assembly for detecting geometric parameters of supports for printing plates |
| 05/30/2013 | WO2013075556A1 Measurement and display device for deviation in lifting verticality of crane and lifting method |
| 05/30/2013 | WO2013075550A1 Method and system for detection of faults in cantilever, and crane |
| 05/30/2013 | WO2011113535A9 System, method for determining the position of a vehicle within a system and method for creating an improved target path for a vehicle within a system |
| 05/30/2013 | US20130138238 Wafer centering hardware design and process |
| 05/30/2013 | US20130136311 Three dimensional position observation method and apparatus |
| 05/30/2013 | US20130135627 Optical sensor |
| 05/30/2013 | US20130135219 Touchscreen Having A Color Coded 2-D Space |
| 05/30/2013 | US20130135189 Gesture-responsive user interface for an electronic device having a color coded 3d space |
| 05/30/2013 | US20130133168 Profile measuring apparatus, structure manufacturing system, method for measuring profile, method for manufacturing structure, and non-transitory computer readable medium |
| 05/30/2013 | CA2856844A1 Optical fiber sensor |
| 05/29/2013 | EP2597455A1 Apparatus and method of specular reflection compensation for a spectrophotometer, as well as colour measurement system comprising the same apparatus |
| 05/29/2013 | EP2597454A1 Device for measuring the state of the roadway |
| 05/29/2013 | EP2597420A1 Hand-held device and method for determining the spatial position of an operating point of a manipulator |
| 05/29/2013 | EP2596398A1 Device and method for the three-dimensional measurement of an object |
| 05/29/2013 | EP2596320A2 Method and apparatus for imaging |
| 05/29/2013 | EP2595821A1 Device and method for measuring tire parameters of a vehicle |
| 05/29/2013 | DE112010005808T5 Kalibrierung eines optischen Messgeräts Calibration of an optical measuring instrument |
| 05/29/2013 | DE112006002238B4 Verfahren zum Verbessern eines Funkpositionsbestimmungssystems unter Verwendung eines einzelnen Fächerlasers A method of improving a radio positioning system using a single laser compartments |
| 05/29/2013 | DE112005002690B4 Verfahren und System zur optischen Kantenbestimmung A method and system for optical edge determination |
| 05/29/2013 | DE102012020457A1 Optische Abstandsmess- oder Ortungseinrichtung und elektronisches Gerät, welches mit demselben ausgebildet ist Optical distance measuring or detection device and electronic equipment, which is formed with the same |
| 05/29/2013 | DE102011119658A1 Device for contactless, optical testing of roundness and straightness of pipeline tube, has evaluation unit in position to determine straightness of tube over whole length at circumferential position of straightness sensor |
| 05/29/2013 | DE102011119478A1 Apparatus useful for externally illuminated visualizing of a machining process carried out using a high-energy processing beam, comprises a processing beam source, a processing beam path, a visualizing beam path, and an illumination module |
| 05/29/2013 | DE102011116403B4 Vorrichtung und Verfahren zur Messung von Oberflächen oder Grenzflächen Device and method for the measurement of surfaces or interfaces |
| 05/29/2013 | DE102011087177A1 Verfahren zur Positionierung eines Messsystems und Messsystem zur Durchführung des Verfahrens A method for positioning of a measurement system and measurement system for performing the method |
| 05/29/2013 | DE102011077567B4 Verfahren und vorrichtung zur ermittlung der oberflächentopografie von beschichteten, reflektierenden oberflächen A method and device for determining the surface topography of the coated reflecting surfaces |
| 05/29/2013 | DE102011055790A1 Elastomer body e.g. air spring bellow, for e.g. vehicle, has upper surface comprising elastomeric material, which encloses fabric structure in sections, where fabric structure comprises optical active substance that exhibits luminescence |
| 05/29/2013 | DE102011055735A1 Multi-head device for testing material thickness or profile gradients of moving object, has measurement and evaluation unit for detecting thickness of material by optical coherence tomography-process |
| 05/29/2013 | DE102008001174B9 Inspektionssystem und -verfahren für die optische Untersuchung von Objektoberflächen, insbesondere von Waferoberflächen Inspection system and method for optical investigation of object surfaces, in particular wafer surfaces |
| 05/29/2013 | CN202956351U Integrated type measuring instrument of coefficient of linear expansion |
| 05/29/2013 | CN202956278U Channel type automobile wheel positioner |
| 05/29/2013 | CN202956099U Device for automatically measuring textile size change rate |
| 05/29/2013 | CN202956096U Optical detection device for lens curvature |
| 05/29/2013 | CN202956095U Detecting device of the degree of convexity of strip steel |
| 05/29/2013 | CN202956094U Device for detecting hole diameter and hole pitch of industrial part |
| 05/29/2013 | CN202956093U Simple optical detection device for lens thicknesses |
| 05/29/2013 | CN202956092U Optical detection device for coating thicknesses of lenses |
| 05/29/2013 | CN202956091U Icing monitoring device |
| 05/29/2013 | CN202956090U Device for monitoring avalanche of dangerous rock body by means of laser displacement sensors |
| 05/29/2013 | CN202956089U Static load anchoring testing machine clamping piece and apparatus for automatically measuring inner shrinkage of steel strand |
| 05/29/2013 | CN202956088U Shaft displacement monitoring system of air compressor |
| 05/29/2013 | CN202956087U Big-size length measuring device combination |
| 05/29/2013 | CN202956086U Precision testing device of threaded part |
| 05/29/2013 | CN103123329A Rapid detection method and rapid detection device of non-metallic inclusions in metal |
| 05/29/2013 | CN103123312A Positioning and distance marking identification line of cord thread |
| 05/29/2013 | CN103123285A Distributed optical fiber sensing device based on chaotic laser coherence method, and measurement method of distributed optical fiber sensing device |
| 05/29/2013 | CN103123255A Device for measuring three dimensional shape |
| 05/29/2013 | CN103123254A Two-dimensional bending vector sensor based on fiber grating interference structure |
| 05/29/2013 | CN103123253A Suspended detection holding device |
| 05/29/2013 | CN103123252A Multi-parameter real-time monitoring method and system for synchronous grouting behind segment wall of shield tunnel |
| 05/29/2013 | CN103123251A Optical axis and thickness measurement method and device of differential confocal internal-focusing lens |
| 05/29/2013 | CN102507593B Method of automatically detecting part position of self-destruction syringe by using machine vision system |
| 05/29/2013 | CN102507589B Laser speckle inspection method for aircraft tire |
| 05/29/2013 | CN102445251B Method for measuring liquid level of slurry and thickness of foam layer in absorption tower |
| 05/29/2013 | CN102376601B Detection method and structure for deviation of contact hole |
| 05/29/2013 | CN102353343B Synchronous detecting system and method for planet-surface geometrical-characteristic and substance component thereof |
| 05/29/2013 | CN102323147B Method and device for measuring elastic modulus of volume of polymer melt |