| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
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| 09/18/2013 | CN203203571U Diaphragm gas meter air valve matching surface three-dimensional morphology detection device |
| 09/18/2013 | CN203203570U Target ball fixing seat of laser tracker |
| 09/18/2013 | CN203203569U Novel three-dimensional (3D) laser scanning target |
| 09/18/2013 | CN203203568U Fiber bragg grating vertical strain sensor |
| 09/18/2013 | CN203203567U Displacement sensor using laser rangefinder to detect air preheater rotor deformation |
| 09/18/2013 | CN203203566U On-line rail gauge measuring meter |
| 09/18/2013 | CN203203565U Steel rail calibrating board for rail gauge visual sense measurement and parameter calibrating device for rail gauge visual sense measurement |
| 09/18/2013 | CN203203564U Vibration damping and thickness measuring device |
| 09/18/2013 | CN203203563U Thickness measuring device capable of judging measured object |
| 09/18/2013 | CN203203562U Laser thickness-measuring device |
| 09/18/2013 | CN203203561U Displacement measuring and limiting device for testing machine |
| 09/18/2013 | CN203203560U Automatic measuring device for weight and size of crystal |
| 09/18/2013 | CN203203559U 齿轮测量装置 Gear measuring device |
| 09/18/2013 | CN203203558U Positioning device with moving direction recognition and shake resistance |
| 09/18/2013 | CN203203557U Hydraulic tappet sedimentation test bench |
| 09/18/2013 | CN203203556U Shaft-category part detection device |
| 09/18/2013 | CN203196907U Automatic measurement sorting device |
| 09/18/2013 | CN103314571A Imaging device |
| 09/18/2013 | CN103314415A Method for measuring the length of an electric cable that uses an optical fibre element as a sensor |
| 09/18/2013 | CN103314286A Solder-attachment inspection method, solder-attachment inspection device, and PCB-inspection system |
| 09/18/2013 | CN103314270A Scanning and processing using optical coherence tomography |
| 09/18/2013 | CN103313921A Image processing apparatus and image processing system |
| 09/18/2013 | CN103313591A Part recognition system and part recognition method |
| 09/18/2013 | CN103309169A Detection apparatus, exposure apparatus, and method of manufacturing device |
| 09/18/2013 | CN103309066A Method and device for measuring inclined angle of signal line |
| 09/18/2013 | CN103309030A Focus position changing apparatus and confocal optical apparatus using the same |
| 09/18/2013 | CN103309003A Lens and lens coaxiality adjusting method |
| 09/18/2013 | CN103308149A Machine vision synchronous focusing scanning type laser vibration measuring device |
| 09/18/2013 | CN103308111A Device for measuring volume of bulk material pile |
| 09/18/2013 | CN103308084A Photoelectric receiving sensor for incremental displacement measurement device |
| 09/18/2013 | CN103308083A Brillouin spectrum recognition based on energy distribution |
| 09/18/2013 | CN103308008A Measurement device and method of element flatness in low temperature state |
| 09/18/2013 | CN103308007A System and method for measuring coplanarity of integrated circuit (IC) pins through multistage reflection and raster imaging |
| 09/18/2013 | CN103308006A Guide rail calibration and testing method |
| 09/18/2013 | CN103308005A Optical axis adjusting method for linear-array inverse-photoelectric observing and sighting device |
| 09/18/2013 | CN103308004A Laser straightness and displacement measuring device |
| 09/18/2013 | CN103308003A Method of detecting vertical suspension deflection angle of super high-rise superspeed flat elevator cable |
| 09/18/2013 | CN103308002A Simple adjustable X-type light path parallel debugging detection device |
| 09/18/2013 | CN103308001A Device and method for measuring underwater AoR (Angle of Repose) of sediment based on optical imaging |
| 09/18/2013 | CN103308000A Method for measuring curve object on basis of binocular vision |
| 09/18/2013 | CN103307999A Three-dimensional laser scanning control rack and field operation scanning and point cloud registration method for same |
| 09/18/2013 | CN103307998A Three-dimensional scanning system and method |
| 09/18/2013 | CN103307997A Angle resolution scattering measurement device and measurement method thereof |
| 09/18/2013 | CN103307996A Simple laser scanning device |
| 09/18/2013 | CN103307995A Bidirectional long-gauge-length fiber grating strain sensor |
| 09/18/2013 | CN103307994A Device and method for testing mechanical properties of electric vehicle charging pile |
| 09/18/2013 | CN103307993A Device and method for installing FBG (Fiber Bragg Grating) type sensor on wood structure |
| 09/18/2013 | CN103307992A Device for measuring amount of deformation of engineering materials due to pulling force |
| 09/18/2013 | CN103307991A Optical measuring mechanism of non-contact rotary cylindrical product diameter measuring device |
| 09/18/2013 | CN103307990A Automatic position returning device for drawing die inner hole |
| 09/18/2013 | CN103307989A Device and method for measuring internal and external diameters of transparent glass bottleneck based on machine vision |
| 09/18/2013 | CN103307988A Light source stabilizing system for linear displacement measurement device |
| 09/18/2013 | CN103307987A Assembling method for assembling objects |
| 09/18/2013 | CN103307986A Two-DOF (degree of freedom) heterodyne grating interferometer displacement measurement system |
| 09/18/2013 | CN103307985A Equal-arm-length heterodyne laser interferometry ranging system |
| 09/18/2013 | CN103307984A Laser measuring device, laser measuring system and laser measuring method for adjustable paddle blade |
| 09/18/2013 | CN103307983A Wafer edge exposure process detecting method |
| 09/18/2013 | CN103307982A On-line monitoring device for dimensions of wheel sets |
| 09/18/2013 | CN103307981A Laser positioner for bicycle design experiment |
| 09/18/2013 | CN103307980A Automatic measuring device for volume of grain pile and measuring method thereof |
| 09/18/2013 | CN103307979A Fruit volume measuring method based on computer vision |
| 09/18/2013 | CN103307978A Method for measuring volume and surface area of egg |
| 09/18/2013 | CN103307977A Field measuring device, system and method of inner wall size of large rotary workpiece |
| 09/18/2013 | CN103307976A Monitoring method for grain stock in barn |
| 09/18/2013 | CN103307975A Model generation apparatus, information processing apparatus, model generation method, and information processing method |
| 09/18/2013 | CN103307974A Method for detecting movement of filament in oval interlacing jet yarn duct |
| 09/18/2013 | CN103307973A Chip mounter detection device |
| 09/18/2013 | CN103307972A Optical imaging position detection method and device thereof |
| 09/18/2013 | CN103307971A Optical device and image measurement instrument applying optical device |
| 09/18/2013 | CN103307970A System for triggering image measurement at continuous positions in motion |
| 09/18/2013 | CN103307949A Measuring machine with compensation system for errors due to the thermal deformation of a scale of a linear transducer |
| 09/18/2013 | CN102829722B 位置传感器 Position Sensor |
| 09/18/2013 | CN102506729B Online laser measurement device for thickness of thin plate |
| 09/18/2013 | CN102494609B Three-dimensional photographing process based on laser probe array and device utilizing same |
| 09/18/2013 | CN102435147B Optical fiber borehole strainmeter for measuring state quantity |
| 09/18/2013 | CN102359759B Measuring system for electrical runout amount of revolving body |
| 09/18/2013 | CN102313524B Image acquiring device and method |
| 09/18/2013 | CN102301199B Cartesian coordinate measurement for a rotating system |
| 09/18/2013 | CN102160690B Online detection and control method and device of periphery of filtering rod |
| 09/18/2013 | CN102095367B Online measurement method for automobile body |
| 09/18/2013 | CN101905304B System and method for on-line detection of roundness of continuous casting round billet and image acquiring device |
| 09/18/2013 | CN101876534B Method and system for measuring relative positions of a specular reflection surface |
| 09/18/2013 | CN101770539B Optical grating displacement sensor distance measuring device based on FPGA |
| 09/17/2013 | US8538725 Absolute diameter measurement arm |
| 09/17/2013 | US8538696 Providing weather data for a location using weather data stored for a finite number of locations |
| 09/17/2013 | US8538187 Defocus calibration module for light-sensing system and method thereof |
| 09/17/2013 | US8537377 Absolute position encoder |
| 09/17/2013 | US8537376 Enhanced position detector in laser tracker |
| 09/17/2013 | US8537375 Method and apparatus for using gestures to control a laser tracker |
| 09/17/2013 | US8537374 Coordinate measuring machine having an illuminated probe end and method of operation |
| 09/17/2013 | US8537373 Position detection |
| 09/17/2013 | US8537372 Coordinate measuring machine (CMM) and method of compensating errors in a CMM |
| 09/17/2013 | US8537371 Method and apparatus for using gestures to control a laser tracker |
| 09/17/2013 | US8537370 Optical position measuring device |
| 09/17/2013 | US8537369 Method and apparatus for measuring the shape and thickness variation of a wafer by two single-shot phase-shifting interferometers |
| 09/17/2013 | US8537368 Method of detecting an acceleration |
| 09/17/2013 | US8537363 Picosecond ultrasonic system incorporating an optical cavity |
| 09/17/2013 | US8537347 Vehicle tire changing system with tool positioning sensor |
| 09/17/2013 | US8537346 Industrial robot arm reference position determining method and industrial robot |
| 09/17/2013 | US8537342 Polariscope stress measurement tool and method of use |