| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
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| 01/26/2011 | EP2278270A2 Optical method and apparatus for inspecting the front surface shape of plate shaped transparent objects |
| 01/26/2011 | EP2278269A1 Method and apparatus for identifying photocatalytic coatings |
| 01/26/2011 | EP2278268A2 Optical displacement meter |
| 01/26/2011 | EP2277002A2 Chassis measurement method and device |
| 01/26/2011 | EP2277001A1 Acquisition of topographies of objects having arbitrary geometries |
| 01/26/2011 | EP2277000A1 Method and computer program for improving the dimensional acquisition of an object |
| 01/26/2011 | EP1611447B1 Method for in-situ monitor and control of film thickness and trench depth |
| 01/26/2011 | EP1509746B1 Device for measuring external and internal dimensions and distances between measurement objects |
| 01/26/2011 | CN201725002U Multi-factor detection system for aging state of fuse |
| 01/26/2011 | CN201724911U Fully automatic mesh inspector |
| 01/26/2011 | CN201724908U Chip appearance inspection device |
| 01/26/2011 | CN201724826U Detection device of four wheel position indicator |
| 01/26/2011 | CN201724687U Device for measuring ground settlement |
| 01/26/2011 | CN201724665U Laser ranging device for piano keyboard |
| 01/26/2011 | CN201724659U Intelligent detection system of ceramic tile flatness |
| 01/26/2011 | CN201724658U System for measuring three dimensional surface shape of an object by electronic speckle phase shift technology |
| 01/26/2011 | CN201724657U Corrugated pipe counter |
| 01/26/2011 | CN201724656U Device for measuring ground differential settlement |
| 01/26/2011 | CN201724655U Automobile hot bending glass forming detector |
| 01/26/2011 | CN201724654U Five-dimensional coordinate telecentric optical measurement system |
| 01/26/2011 | CN201724650U Integrated digital display type reinforcing bar position detector |
| 01/26/2011 | CN1922474B Method and system for inspecting surfaces |
| 01/26/2011 | CN1506768B Alignment system and method for photoetching system |
| 01/26/2011 | CN101960254A Method and device for identifying a position inside of a space |
| 01/26/2011 | CN101960253A Apparatus and method for measuring a three-dimensional shape |
| 01/26/2011 | CN101957994A Depth-varying light fields for three dimensional sensing |
| 01/26/2011 | CN101957634A Electronic device with element state control function and element state control method thereof |
| 01/26/2011 | CN101957496A System and method for projecting fringes suitable for phase shift analysis by utilizing probe |
| 01/26/2011 | CN101957246A Integrated detector for micro-force micro-displacement measurement system |
| 01/26/2011 | CN101957196A Machine vision based automatic detection device of anastomat |
| 01/26/2011 | CN101957188A Method and device for determining properties of textured surfaces |
| 01/26/2011 | CN101957187A Apparatus and device for the investigation of textured surfaces |
| 01/26/2011 | CN101957186A Method for detecting surface evenness of wafer and chemically mechanical polishing method |
| 01/26/2011 | CN101957185A Longhole axis straightness measuring device based on self correction and measurement method thereof |
| 01/26/2011 | CN101957184A Generation device and method of parallel light path in vertical direction |
| 01/26/2011 | CN101957183A Structured light projection-based high-speed three-dimensional measurement system |
| 01/26/2011 | CN101957182A Large-caliber high-gradient optical mirror surface on-line measuring system |
| 01/26/2011 | CN101957181A Device for rapidly detecting thickness of anti-UV layer |
| 01/26/2011 | CN101957180A Thickness measurement mechanism |
| 01/26/2011 | CN101957179A Optical fiber displacement measurement system and method |
| 01/26/2011 | CN101957178A Method and device for measuring tunnel lining cracks |
| 01/26/2011 | CN101957177A Steel plate crown measurement method with error compensation |
| 01/26/2011 | CN101957176A Robot and camera combined calibration based method for detecting high-precision car door |
| 01/26/2011 | CN101957175A Three-point micro-plane-based normal detection method |
| 01/26/2011 | CN101957174A Optical sensing device with antidusting structure, light filter and projector |
| 01/26/2011 | CN101957173A Abrasive grain graph in machine oil and manufacturing method thereof |
| 01/26/2011 | CN101957172A Automatic measuring scale |
| 01/26/2011 | CN101954985A Electronic component containing method and electronic component containing device |
| 01/26/2011 | CN101699219B Method and sensor for binocular vision 3D measurement |
| 01/26/2011 | CN101691022B Rotary distance measuring instrument |
| 01/26/2011 | CN101672632B Optical spherical surface shaped fiber point-diffraction phase-shifting interference measuring method |
| 01/26/2011 | CN101666633B Non-contact detection system of hollow cylindrical part and detection method thereof |
| 01/26/2011 | CN101644023B Detection method of road-surface evenness |
| 01/26/2011 | CN101561349B Large gear detecting method and detecting device |
| 01/26/2011 | CN101545849B Method for quantitatively analyzing material interface properties by combining non-destructive testing and definite element modelling |
| 01/26/2011 | CN101520306B Spatial carrier based interference confocal measuring device and method |
| 01/26/2011 | CN101499168B Structured light strip center extraction method based on ridge line tracing and Hessian matrix |
| 01/26/2011 | CN101408405B Optical type aspherical measuring system and platform thereof |
| 01/26/2011 | CN101405562B A fourier-domain optical coherence tomography imager |
| 01/26/2011 | CN101322008B Method for measuring wear in the refractory lining of a metallurgical melting vessel |
| 01/26/2011 | CN101243535B Optical emission interferometry for PECVD using a gas injection hole |
| 01/26/2011 | CN101198383B Position detection system |
| 01/26/2011 | CN101149653B Device for distinguishing image position |
| 01/26/2011 | CN101071059B Optical position measuring unit |
| 01/25/2011 | USRE42055 Method for improving measurement accuracy of a portable coordinate measurement machine |
| 01/25/2011 | US7877227 Surface measurement instrument |
| 01/25/2011 | US7877224 Inclination calculation apparatus and inclination calculation program, and game apparatus and game program |
| 01/25/2011 | US7876458 Highlighting gaps in a surface |
| 01/25/2011 | US7876457 Laser metrology system and method |
| 01/25/2011 | US7876456 Intensity compensation for interchangeable chromatic point sensor components |
| 01/25/2011 | US7876455 Three-dimensional shape measuring method and apparatus for the same |
| 01/25/2011 | US7876454 Method and system for measurement of a cutting tool |
| 01/25/2011 | US7876452 Interferometric position-measuring devices and methods |
| 01/25/2011 | US7876451 Position-measuring device with movable deflection device and grating and with stationary grating, light source, and detector |
| 01/25/2011 | US7876440 Apparatus and methods for detecting overlay errors using scatterometry |
| 01/25/2011 | US7876438 Apparatus and methods for determining overlay and uses of same |
| 01/25/2011 | US7876430 Laser scanning for mooring robot |
| 01/25/2011 | US7876423 Simultaneous noncontact precision imaging of microstructural and thickness variation in dielectric materials using terahertz energy |
| 01/25/2011 | CA2267806C An apparatus for determining the position of a movable mechanical element and method of marking a mechanical element |
| 01/20/2011 | WO2011008660A1 Extraction of real world positional information from video |
| 01/20/2011 | WO2011008180A2 A bending angle measurement mechanism for bending machines |
| 01/20/2011 | WO2011007047A1 Method, apparatus and arrangement for detecting properties of a reflective transparent object |
| 01/20/2011 | WO2011006650A1 Microstructuring, polishing method and polishing device for correcting geometric deviation defects on precision surfaces |
| 01/20/2011 | WO2011006260A1 Optical fibre sensor and methods of manufacture |
| 01/20/2011 | WO2010133966A4 Method and device for measuring the spatial extension of an object |
| 01/20/2011 | WO2010128759A3 Vision inspection system and coordinate conversion method using same |
| 01/20/2011 | WO2010118281A3 Profilometer, measuring apparatus, and observing apparatus |
| 01/20/2011 | WO2010117176A3 Image-centering method |
| 01/20/2011 | WO2010061290A3 Monitoring of rotor blade load in a wind turbine |
| 01/20/2011 | US20110015885 On-machine measurement method and measurement apparatus |
| 01/20/2011 | US20110013825 Method and Apparatus for Analyzing Defect Data and a Review System |
| 01/20/2011 | US20110013201 Device and method for measuring a parking space |
| 01/20/2011 | US20110013200 Reference sphere detecting device, reference sphere position detecting device, and three-dimensional-coordinate measuring device |
| 01/20/2011 | US20110013199 Measuring head system for a coordinate measuring machine and method for optically measuring of displacements of a probe element |
| 01/20/2011 | US20110013198 Dimensional probe and methods of use |
| 01/20/2011 | US20110013197 Device for the investigation of textured surfaces |
| 01/20/2011 | US20110013196 Measurement apparatus and method of manufacturing optical system |
| 01/20/2011 | US20110013188 Object Alignment Measurement Method and Apparatus |
| 01/20/2011 | US20110013187 Method and apparatus for measurement and control of photomask to substrate alignment |
| 01/20/2011 | US20110013176 Method and device for determining properties of textured surfaces |