| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
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| 09/04/2013 | CN203177885U Standard device used in three-dimensional non-contact measuring system calibration |
| 09/04/2013 | CN203177828U Synchronous measurement device for cigar circumference and maximum central axis deviation |
| 09/04/2013 | CN203177817U Temperature compensating fiber-containing angle sensor for measuring level angle of tower |
| 09/04/2013 | CN203177816U Structured light video signal generator |
| 09/04/2013 | CN203177815U Strip steel curvature measurement control device |
| 09/04/2013 | CN203177814U Tyre section fixing frame |
| 09/04/2013 | CN203177813U Strain detector for surface of pressure piping based on fiber grating sensor |
| 09/04/2013 | CN203177812U Similar material model deformation optical image monitoring device |
| 09/04/2013 | CN203177811U Flexible high-temperature grating strain gauge used in two-dimensional strain testing |
| 09/04/2013 | CN203177810U Three-dimensional visual technology-based offline cigarette or filter rod detection device |
| 09/04/2013 | CN203177809U Photoelectric position sensing device |
| 09/04/2013 | CN203177808U Weld seam height on-line detection device |
| 09/04/2013 | CN203177807U Automobile bumper positioning detection apparatus |
| 09/04/2013 | CN203177806U Laminated body inspecting device and laminated body manufacturing device |
| 09/04/2013 | CN203177805U System measuring weight of stacked object by utilizing net-shaped surface structured light |
| 09/04/2013 | CN203177804U Information acquisition support mechanism carrying out coal estimating by employing mesh surface structured light |
| 09/04/2013 | CN203177803U I/O hole detection machine platform |
| 09/04/2013 | CN103282739A Furnace wall shape measuring device, furnace wall shape measuring system and furnace wall shape measuring method |
| 09/04/2013 | CN103282738A Apparatus for non-ncremental position and form measurement of moving solid bodies |
| 09/04/2013 | CN103279921A Image embedded processing system and obtaining and positioning method for low-light image light spots |
| 09/04/2013 | CN103278919A Confocal microscopic imaging method for colored three-dimensional area |
| 09/04/2013 | CN103278426A Measurement method and apparatus for repose angle by using image method |
| 09/04/2013 | CN103278132A Measurement apparatus and measurement apparatus for attitude of self-walking underground tunneling robot |
| 09/04/2013 | CN103278113A Method for rapidly measuring surface roughness of timber in non-contact manner |
| 09/04/2013 | CN103278112A Leaf area index inversion method and device based on remote sensing images |
| 09/04/2013 | CN103278111A Hole linearity detecting device with liquid plastics |
| 09/04/2013 | CN103278110A Compensation method for coupling error of guide rail |
| 09/04/2013 | CN103278109A Angle measurement precision detecting device of aspect angle monitor for satellite |
| 09/04/2013 | CN103278108A Crane and method, device and system for measuring cantilever crane offsets of crane |
| 09/04/2013 | CN103278107A Device and method for measuring appearance of gear by laser scanning raster compensation |
| 09/04/2013 | CN103278106A High-accuracy high-spatial resolution long range profile detection system |
| 09/04/2013 | CN103278105A Axicon surface shape and cone angle detection method |
| 09/04/2013 | CN103278104A Calibration plate of double-camera system for DIC (Digital Image Correlation) measurement and calibration method thereof |
| 09/04/2013 | CN103278103A Method and device for measuring thin substrate deformation |
| 09/04/2013 | CN103278102A Laser measurement system and method for three-dimensional deformation of object |
| 09/04/2013 | CN103278101A Integrated strain measurement device based on optical fiber grating strain sensor |
| 09/04/2013 | CN103278100A Aperture measuring method based on non-contacting type sensor combination |
| 09/04/2013 | CN103278099A Method of measuring wood fracture fractal dimension by applying optical grating three-dimensional scanner |
| 09/04/2013 | CN103278098A Ultra-precision micro-displacement sensing system and processing method based on double-FBG suspended type probe structure |
| 09/04/2013 | CN103278097A Test system for side slipping of car |
| 09/04/2013 | CN103278096A Micro displacement sensing device based on composite two-dimension photonic crystals |
| 09/04/2013 | CN103278095A One-dimensional retractable target device and feature point calibrating method thereof |
| 09/04/2013 | CN103278094A Laser position measuring device and laser position measuring method |
| 09/04/2013 | CN103278093A Differential-motion double-area confocal axial measuring equipment |
| 09/04/2013 | CN103278092A Connecting piece detecting system based on machine vision |
| 09/04/2013 | CN103278091A Space positioning system for intelligent assembly and space positioning method for intelligent assembly |
| 09/04/2013 | CN103278090A Visual measurement method for volume of irregular object |
| 09/04/2013 | CN103278089A Tree crown volume and surface area metering technology taking three-dimensional laser scanner as tool |
| 09/04/2013 | CN103277639A Laser measuring device installation frame |
| 09/04/2013 | CN103277387A Intelligent bolt for optical fiber grating sensor |
| 09/04/2013 | CN103271474A Laser data gauge |
| 09/04/2013 | CN102508231B Fabry-Perot interference absolute distance measurement method based on femtosecond optical frequency comb and device thereof |
| 09/04/2013 | CN102507607B System and method for integrating defect detection results |
| 09/04/2013 | CN102506748B Laser-probe-array-based three-dimensional measurement method and device |
| 09/04/2013 | CN102494615B Step distance measuring device based on femtosecond optical-frequency comb and measuring method thereof |
| 09/04/2013 | CN102410811B Method and system for measuring parameters of bent pipe |
| 09/04/2013 | CN102401639B Leather measuring machine |
| 09/04/2013 | CN102393180B Method for automatically extracting forest stand upper layer tree parameters from LiDAR point cloud data |
| 09/04/2013 | CN102346012B Construction method of monitoring system for mining subsidence area oil gas pipeline pipe soil relative displacement |
| 09/04/2013 | CN102288129B System for testing surface shape deviation of birefringent crystal optical element |
| 09/04/2013 | CN102252912B Method for measuring Young modulus through Doppler vibrating mirror sinusoidal modulation of multi-beam laser heterodyne second harmonic |
| 09/04/2013 | CN102012285B Micro-sensing optical unit and embedded application thereof |
| 09/04/2013 | CN101868690B Device and method for obtaining a 3D topography |
| 09/04/2013 | CN101482389B Cylinder diameter tester of reciprocating internal combustion engine |
| 09/03/2013 | US8526014 Positioning device and method for detecting a laser beam |
| 09/03/2013 | US8526013 Batterless absolute encoder |
| 09/03/2013 | US8526012 Noncontact scanning system |
| 09/03/2013 | US8526011 Mobile projection system for scaling and orientation of surfaces surveyed by an optical measuring system |
| 09/03/2013 | US8526009 Apparatus for measuring rotationally symmetric aspheric surface |
| 09/03/2013 | US8526008 Interferometer with paraboloidal illumination and imaging optic and tilted imaging plane |
| 09/03/2013 | US8526007 Apparatus and method for measuring displacement |
| 09/03/2013 | US8526006 System and method for optical coherence tomography and method for calibrating said type of system |
| 09/03/2013 | US8525994 Periodic patterns and technique to control misaligment between two layers |
| 09/03/2013 | US8525983 Device and method for measuring six degrees of freedom |
| 09/03/2013 | US8525979 Monitoring device for detecting stress strain and method for using same |
| 09/03/2013 | CA2810587C Method and system for alignment of a pattern on a spatial coded slide image |
| 08/29/2013 | WO2013126909A1 Method for identifying abnormal spectral profiles measured by a chromatic confocal range sensor |
| 08/29/2013 | WO2013126601A1 Optical metrology using targets with field enhancement elements |
| 08/29/2013 | US20130226330 Optical techniques for monitoring continuous manufacturing of proton exchange membrane fuel cell components |
| 08/29/2013 | US20130222816 Coordinate measuring machine having an illuminated probe end and method of operation |
| 08/29/2013 | US20130222815 Chromatic range sensor including measurement reliability characterization |
| 08/29/2013 | US20130222814 Lensless imaging with reduced aperture |
| 08/29/2013 | US20130222793 Method and apparatus for wheel alignment |
| 08/29/2013 | US20130222791 Automatic measurement of dimensional data with a laser tracker |
| 08/29/2013 | US20130222788 Roughness evaluating apparatus, and object evaluating apparatus and roughness evaluating method using the same |
| 08/29/2013 | US20130222787 Roughness evaluating apparatus, and object evaluating apparatus and roughness evaluating method using the same |
| 08/29/2013 | US20130222577 Distance measuring device and distance measuring method |
| 08/29/2013 | US20130222551 Mapping detecting and tracking objects in an arbitrary outdoor scene using active vision |
| 08/29/2013 | US20130221994 Movement and position identification sensor |
| 08/29/2013 | US20130221556 Detector, imprint apparatus and method of manufacturing article |
| 08/29/2013 | US20130221238 Systems For And Methods Of Characterizing The Thickness Profile Of Laminated Glass Structures |
| 08/29/2013 | DE102013202636A1 Chromatischer Entfernungssensor mit Charakterisierung der Messzuverlässigkeit Chromatic distance sensor characterization of the reliability of measurement |
| 08/29/2013 | DE102012103934B3 Optical measuring head for coordinate measuring apparatus, has handle coupled with tubular interface part in selective position, and rod connected to interface part through bolt, which is movably supported in over-sized hole |
| 08/29/2013 | DE102012101643A1 Electromagnetic radiation deflecting device for e.g. laser machining apparatus, for irradiating object such as workpiece, has second beam deflector that deflects turned electromagnetic radiation along second and third directions |
| 08/29/2013 | DE102012101640A1 Method for determining position and orientation of e.g. handheld measuring head of tactile coordinate measuring machine during industrial production, involves determining orientation of object based on determined coordinates |
| 08/29/2013 | DE102012022304A1 Arrangement for optical scanning and profilometry according to light-section method, has optical illumination path and imaging path, which pass through pupil plane at two separate locations for forming slope of participating beam |
| 08/29/2013 | DE102012003809A1 Verfahren und Vorrichtung zum berührungslosen Prüfen des zum Öffnen eines Kunststoff-Schraubverschlusses erforderlichen Drehmoments Method and device for the contactless testing of the required for opening a plastic screw cap torque |
| 08/29/2013 | DE102005061464C5 Verfahren und Vorrichtungen zur optischen Abstandsmessung Methods and devices for optical distance measurement |
| 08/28/2013 | EP2631697A1 Device and Method For Optical Image Correction In Metrology Systems |
| 08/28/2013 | EP2631633A1 3D biplane microscopy |