| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
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| 09/25/2013 | CN103322945A Handheld rice blade area nondestructive testing instrument |
| 09/25/2013 | CN103322944A Coaxial illumination mirror image Moire measuring device and method |
| 09/25/2013 | CN103322943A Laser projection system and method |
| 09/25/2013 | CN103322942A Facial form detection method of each optical element of optical system based on wave aberration |
| 09/25/2013 | CN103322941A Method for accurately acquiring three-dimensional microscopic image |
| 09/25/2013 | CN103322940A Method for acquiring microscopic image in three-dimensional shape |
| 09/25/2013 | CN103322939A Wax plate face shape on-line real-time measurement device of annular polisher |
| 09/25/2013 | CN103322938A Optical element fixed point etching and observing device |
| 09/25/2013 | CN103322937A Method and device for measuring depth of object using structured light method |
| 09/25/2013 | CN103322936A Wheel set size on-line monitoring method |
| 09/25/2013 | CN103322935A Spectacle frame wearing deformation displacement measuring device and measuring method thereof |
| 09/25/2013 | CN103322934A Axial strain measuring system based on double-refraction optical loop mirror |
| 09/25/2013 | CN103322933A Non-contact type optical mirror surface interval measuring device |
| 09/25/2013 | CN103322932A Turn-to-turn interval indication device of superconducting coil and winding turn number control method |
| 09/25/2013 | CN103322931A System and method for measuring gap and offset of point cloud |
| 09/25/2013 | CN103322930A Car door lock catch component detection system |
| 09/25/2013 | CN103322929A Cut rolled stem thickness testing method based on IPP image analyzing technique |
| 09/25/2013 | CN103322928A Similar model displacement field measuring system and method based on grid dot matrix |
| 09/25/2013 | CN103322927A Three-degree of freedom heterodyne grating interferometer displacement measurement system |
| 09/25/2013 | CN103322926A Method for eliminating periodic non-linear error or interference in signal transmission process |
| 09/25/2013 | CN103322925A Optical heterodyne interference method for eliminating non-linear errors based on phase-locked loop filtering method |
| 09/25/2013 | CN103322924A Optical heterodyne interference method for removing non-linear error based on timing counter algorithm |
| 09/25/2013 | CN103322923A Optical heterodyne interference method for removing non-linear error based on square wave mean value method |
| 09/25/2013 | CN103322922A Optical heterodyne interference method for eliminating non-linear errors based on FFT algorithm |
| 09/25/2013 | CN103322921A Optical heterodyne interference method for eliminating non-linear errors based on phase-locked loop filtering method and inner product method |
| 09/25/2013 | CN103322920A Measuring method for expanding measuring range of laser displacement sensor |
| 09/25/2013 | CN103322919A Grating ruler and method for finding null position of grating ruler quickly |
| 09/25/2013 | CN103322918A Equipment for measuring height of vehicle and measuring method thereof |
| 09/25/2013 | CN103322917A High-speed intelligent detector for thickness, specification and squareness of substrate |
| 09/25/2013 | CN103322916A Large-scale vertical tank volume measurement system and method based on three-dimensional laser scanning method |
| 09/25/2013 | CN103322915A Tester measuring chip pin number and pin separation space and measuring method thereof |
| 09/25/2013 | CN103322914A Automatic two-dimension tool measurement auxiliary device |
| 09/25/2013 | CN103322913A Bus installation quality detection system inside GIS |
| 09/25/2013 | CN103322912A Reflection type point diffraction off-axis simultaneous phase shifting interference detection device and method |
| 09/25/2013 | CN103322911A Characteristic building elevation surveying and mapping method based on images |
| 09/25/2013 | CN103322910A Position measuring device and assembly with such a position measuring device |
| 09/25/2013 | CN103322909A Detecting device and method for detecting a transparent grating structure |
| 09/25/2013 | CN103322908A Image measurement program generating system and method |
| 09/25/2013 | CN103317241A Laser welding abutted seam measuring system and method based on plano-convex cylindrical lens |
| 09/25/2013 | CN103315034A Automatic sausage container quality control apparatus |
| 09/25/2013 | CN102564308B Device for detecting eccentricity of interference type high-density round grating |
| 09/25/2013 | CN102506749B Adjustable photoelectric detection device |
| 09/25/2013 | CN102506738B Real-time monitoring and early-warning method for deformation of geotechnical engineering based on digital photogrammetry |
| 09/25/2013 | CN102506736B Contactless online detection method for round billet deflection |
| 09/25/2013 | CN102506728B Device for measuring displacement based on Y-type cavity orthogonal polarization laser |
| 09/25/2013 | CN102323059B Shaft pivoted hub bearing unit monitoring system for axial pivoting force and displacement and method |
| 09/25/2013 | CN102247952B Automatic fruit grading device |
| 09/25/2013 | CN102084213B Tire shape inspection method and tire shape inspection device |
| 09/25/2013 | CN102052900B Peak valley motion detection method and device for quickly measuring sub-pixel displacement |
| 09/25/2013 | CN102022983B Method and device for measuring two-dimensional displacement by matching contrast serving as characteristic frame |
| 09/25/2013 | CN101627280B 3d geometric modeling and 3d video content creation |
| 09/24/2013 | US8542368 Position measuring apparatus and method |
| 09/24/2013 | US8542367 Apparatus for assessing a moving object |
| 09/24/2013 | US8542358 Optical calibration and testing device for machine tools |
| 09/24/2013 | US8542350 Optical position detection device and display device with position detection function |
| 09/24/2013 | US8542349 Arrangement and a method for controlling a measurement head of an optical measurement instrument |
| 09/24/2013 | US8542217 Optical touch detection using input and output beam scanners |
| 09/24/2013 | US8539686 Leveling device and leveling method |
| 09/24/2013 | US8539684 Vehicle wheel alignment system and methodology |
| 09/24/2013 | CA2666059C Coke oven wall surface evaluation and repair supporting apparatus and method |
| 09/19/2013 | WO2013138331A1 A method for inspecting a manufacturing device |
| 09/19/2013 | WO2013138328A1 Creating a model of a scanned surface for comparison to a reference-surface model |
| 09/19/2013 | WO2013138297A1 Calibration of an optical metrology system for critical dimension application matching |
| 09/19/2013 | WO2013138066A1 Dual angles of incidence and azimuth angles optical metrology |
| 09/19/2013 | WO2013137126A1 Antenna inspection system, antenna inspection apparatus, antenna inspection method, and program |
| 09/19/2013 | WO2013136826A1 Light-reception-purpose integrated circuit and optoelectronic sensor using that integrated circuit |
| 09/19/2013 | WO2013136825A1 Reflective light sensor |
| 09/19/2013 | WO2013136760A1 Measuring apparatus |
| 09/19/2013 | WO2013136735A1 Membrane separation device, method for measuring membrane fouling, method for operating membrane separation device, and submodule |
| 09/19/2013 | WO2013136620A1 Phase distribution analysis method and device for fringe image using high-dimensional brightness information, and program therefor |
| 09/19/2013 | WO2013136591A1 Image inspection method and inspection region setting method |
| 09/19/2013 | WO2013136542A1 Pipe inner surface film thickness measuring method and measuring device |
| 09/19/2013 | WO2013136356A1 3d shape measurement apparatus |
| 09/19/2013 | WO2013136247A1 An optical sensing system for determining the position and/or shape of an associated object |
| 09/19/2013 | WO2013135236A1 Method for positioning and fixing mould parts in casting moulds |
| 09/19/2013 | WO2013135033A1 Tunnel deformation online monitoring system based on image analysis and application thereof |
| 09/19/2013 | WO2013134966A1 Wavelength scanning interferometer for aspheric measurements and application method therefor |
| 09/19/2013 | WO2013105922A3 Non-contact surface characterization using modulated illumination |
| 09/19/2013 | US20130245978 Systems and methods of controlling semiconductor wafer fabrication processes |
| 09/19/2013 | US20130243284 Method and apparatus for colour imaging a three-dimensional structure |
| 09/19/2013 | US20130242314 Laser rangefinder sensor |
| 09/19/2013 | US20130242304 Surface positioning detecting apparatus, exposure apparatus and device manufacturing method |
| 09/19/2013 | US20130241762 Light-beam scanning for laser radar and other uses |
| 09/19/2013 | US20130240718 Method for measuring the deformation of a specimen usting a fiber optic extensometer |
| 09/19/2013 | US20130240664 Method for determining relational speed and position in an aircraft equipped with a landing gear drive wheel |
| 09/19/2013 | US20130239420 Vehicle wheel alignment technology |
| 09/19/2013 | DE102013004681A1 Vorrichtung und Verfahren, die optische Sensoren verwenden, die im Reflexionsmodus arbeiten. Apparatus and method which use optical sensors that operate in reflection mode. |
| 09/19/2013 | DE102012005417A1 Device for measuring angle-dissolved scattered light of sample e.g. lens, determines values for power spectral density to analyze scattered components and parameters for connection of fractal spectral power density |
| 09/19/2013 | DE102012005077A1 Vorrichtung zur Aufnahme von Sensoren in einem Kraftfahrzeug Device for receiving sensors in a motor vehicle |
| 09/19/2013 | DE102011084690B4 Kamera und Verfahren zur geometrischen Kalibrierung einer Kamera Camera and method for geometric calibration of a camera |
| 09/19/2013 | DE102010006505B4 Koordinatenmessgerät mit passivem Dreh-Schwenk-Mechanismus Coordinate measuring machine with passive articulating mechanism |
| 09/18/2013 | EP2638357A1 Method and apparatus for visualizing contraction stress from curable materials |
| 09/18/2013 | EP2637828A1 Component position measurement method |
| 09/18/2013 | EP2560366B1 3D camera and method for monitoring a room |
| 09/18/2013 | CN203204265U Panel receiving-taking machine platform and alignment accuracy measurement device |
| 09/18/2013 | CN203204009U Speed and length measuring device |
| 09/18/2013 | CN203203807U 3D four-wheel positioning detection system |
| 09/18/2013 | CN203203585U Automatic safety monitoring system applied to dry beach of tailings pond |
| 09/18/2013 | CN203203573U RGB (red green blue) LED light measuring device |
| 09/18/2013 | CN203203572U Photoelectric angle sensor of counter friction torque tester |