| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
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| 06/20/2012 | EP2465412A1 Method and device for measuring the front section of the eye |
| 06/20/2012 | EP2150362B1 Method for detecting and classifying surface defects on continuously cast slabs |
| 06/20/2012 | EP2112466B1 Environment recognizing device |
| 06/20/2012 | EP1346190B1 Fibre-optical strain gauge and method for the production of said strain gauge |
| 06/20/2012 | CN202281666U 用于入侵探测系统的传感器 Sensors for intrusion detection system |
| 06/20/2012 | CN202281596U 面内位移和离面位移同时测量的激光散斑测量装置 In-plane displacement plane displacement and simultaneous measurement of laser speckle measurement device |
| 06/20/2012 | CN202281595U 一种车用空调冷凝器定位销防错位观察孔 A vehicular air conditioner condenser locating pin holes observed anti dislocation |
| 06/20/2012 | CN202281594U 一种铁路货车检测用ccd传感器伺服装置 A railway wagon detection ccd sensor servo |
| 06/20/2012 | CN1839306B Detection of macro-defects using micro-inspection inputs |
| 06/20/2012 | CN102511162A Wide angle imaging device and measurement system |
| 06/20/2012 | CN102508578A Projection positioning device and method as well as interaction system and method |
| 06/20/2012 | CN102508412A Line width and line roughness measuring method |
| 06/20/2012 | CN102508365A Method and apparatus of real-time automatic calibration and compensation for beam drift |
| 06/20/2012 | CN102507612A Detection device for accurately setting and measuring focal length of X-ray machine and method of detection device |
| 06/20/2012 | CN102507607A System and method for integrating defect detection results |
| 06/20/2012 | CN102507597A Detection system for ceramic substrate laser holes and detection method for ceramic substrate laser holes |
| 06/20/2012 | CN102507593A Method of automatically detecting part position of self-destruction syringe by using machine vision system |
| 06/20/2012 | CN102507590A Multifunctional comprehensive measuring and monitoring instrument for detecting cotton yarn |
| 06/20/2012 | CN102507589A Laser speckle inspection method for aircraft tire |
| 06/20/2012 | CN102507587A Perambulated inspection system and method |
| 06/20/2012 | CN102507392A Tester for interface of different materials under point/rectangular load and photoelastic test method |
| 06/20/2012 | CN102507345A Testing device for testing creeping property of high-temperature integral flanged joint |
| 06/20/2012 | CN102506915A Three-order Raman amplification technology-based Brillouin optical time domain analysis system |
| 06/20/2012 | CN102506906A Method and system for improving performance of distributed optical fiber sensing system based on phi-OTDR |
| 06/20/2012 | CN102506834A 激光接收器 Laser receiver |
| 06/20/2012 | CN102506825A Electric transmission and transformation equipment external insulated antifouling parameter photographic measurement method |
| 06/20/2012 | CN102506816A Device for measuring and analyzing spacing between steel shaft guides of vertical shaft and method for measuring spacing between shaft guides |
| 06/20/2012 | CN102506774A Test technology for plane precision of metal stamping part |
| 06/20/2012 | CN102506773A Method for detecting surface roughness of wafer |
| 06/20/2012 | CN102506772A Method and device for quickly detecting area of leaf blade based on mobile phone |
| 06/20/2012 | CN102506771A Concentricity detector for electron gun of display tube |
| 06/20/2012 | CN102506770A Detection device and method of deviation angle of development machine |
| 06/20/2012 | CN102506769A Rotation angle detecting method |
| 06/20/2012 | CN102506768A Dynamic characteristic calibration method and device for laser small angle measurement device |
| 06/20/2012 | CN102506767A Novel sine arm for laser small-angle measurement device |
| 06/20/2012 | CN102506766A High-precision photoelectric-angular encoder |
| 06/20/2012 | CN102506765A Device for measuring spray cone angle |
| 06/20/2012 | CN102506764A Laser interference system for displacement linearity measurement |
| 06/20/2012 | CN102506763A High-accuracy projector mould detection equipment and method |
| 06/20/2012 | CN102506762A Glass optical parallelism error detection method and system utilizing same |
| 06/20/2012 | CN102506761A Method using laser tracker to measure aspherical surface peak curvature radius |
| 06/20/2012 | CN102506760A Phase compensating method in object surface outline measurement |
| 06/20/2012 | CN102506759A Lonky detection method of aspheric surface with heavy calibre |
| 06/20/2012 | CN102506758A Object surface three-dimensional morphology multi-sensor flexible dynamic vision measurement system and method |
| 06/20/2012 | CN102506757A Self-positioning method of binocular stereo measuring system in multiple-visual angle measurement |
| 06/20/2012 | CN102506756A Method for representing cross section appearance and dimensions of glass fibre or basalt fibre |
| 06/20/2012 | CN102506755A Digital holographic tomography image recording device based on directional frequency spectrum separation |
| 06/20/2012 | CN102506754A Confocal measurement device for simultaneously measuring surface appearance and color of object and using method thereof |
| 06/20/2012 | CN102506753A Fourteen-point spherical wavelet transformation-based shape difference detection method for irregular parts |
| 06/20/2012 | CN102506752A Optical element supporting device for high-precision surface shape detection |
| 06/20/2012 | CN102506751A Self-centering clamp for detecting optical element |
| 06/20/2012 | CN102506750A Partial-compensation aspherical reflector surface shape detection method |
| 06/20/2012 | CN102506749A Adjustable photoelectric detection device |
| 06/20/2012 | CN102506748A Laser-probe-array-based three-dimensional measurement method and device |
| 06/20/2012 | CN102506747A Ceramic substrate planar contour scanning system and method |
| 06/20/2012 | CN102506746A Digital holography imaging system with speckle removing effect by multiple overlaying |
| 06/20/2012 | CN102506745A Corrosion pit three-dimensional information measuring method based on single microscopic image |
| 06/20/2012 | CN102506744A High-rise structure dynamic displacement monitoring method based on digital image |
| 06/20/2012 | CN102506743A Automatic corrugated pipe detection equipment and detection method |
| 06/20/2012 | CN102506742A Strain measuring method for large-scale prestressed wire winding machine frame |
| 06/20/2012 | CN102506741A Three-dimensional deformation measuring device for measured piece in high-temperature and low-temperature box |
| 06/20/2012 | CN102506740A Deformation on-line monitoring device of bottom plate of storage tank based on optical fiber grating |
| 06/20/2012 | CN102506739A Method for detecting deformation and internal force of underground H section steel by using optical fiber or optical grating |
| 06/20/2012 | CN102506738A Real-time monitoring and early-warning method for deformation of geotechnical engineering based on digital photogrammetry |
| 06/20/2012 | CN102506737A Pipeline detection device |
| 06/20/2012 | CN102506736A Contactless online detection method for round billet deflection |
| 06/20/2012 | CN102506735A Transient three-dimensional deformation measurement system based on three-color laser |
| 06/20/2012 | CN102506734A Device for measuring airfoil deformation in non-contact way |
| 06/20/2012 | CN102506733A Method for making micrometer scale speckle |
| 06/20/2012 | CN102506732A Online detection system and detection method for cylindrical ingots in spray forming |
| 06/20/2012 | CN102506731A Method for detecting reconstituted tobacco thickness in papermaking process by utilizing near infrared spectrums |
| 06/20/2012 | CN102506730A All-in-one machine for detecting thickness and weight of sheet material online |
| 06/20/2012 | CN102506729A Online laser measurement device for thickness of thin plate |
| 06/20/2012 | CN102506728A Method and device for measuring displacement based on Y-type cavity orthogonal polarization laser |
| 06/20/2012 | CN102506727A Arm support vibration displacement measurement method, system thereof and concrete pump truck with same |
| 06/20/2012 | CN102506726A Portable three-dimensional reconstruction data acquisition system |
| 06/20/2012 | CN102506725A Three-dimensional micro nanometer contact scanning probe |
| 06/20/2012 | CN102506724A Two-dimension displacement measuring system utilizing collimating laser and method utilizing same to measure guide rails |
| 06/20/2012 | CN102506723A Pull-wire-type photoelectric displacement sensor |
| 06/20/2012 | CN102506722A Method for testing displacement of frost wall |
| 06/20/2012 | CN102506721A Laser-based deformation displacement measurement method |
| 06/20/2012 | CN102506720A Light-scattering device and method for measuring diameter and length of short carbon nano-tube |
| 06/20/2012 | CN102506719A Height gauge for measuring height of trees |
| 06/20/2012 | CN102506718A Accurate displacement measurement device with real scales |
| 06/20/2012 | CN102506717A Three-line structured light machine vision width measurement method for hot rolled sheet belts |
| 06/20/2012 | CN102506716A Laser speckle measuring device and method for measuring in-plane displacement and out-of-plane displacement simultaneously |
| 06/20/2012 | CN102506715A Displacement data processing method based on microchip laser feedback interferometer |
| 06/20/2012 | CN102506714A Laser displacement transducer mounting support provided with adjusting and self-calibrating structure |
| 06/20/2012 | CN102506713A Rotary module |
| 06/20/2012 | CN102506712A Laser detection device |
| 06/20/2012 | CN102506711A Line laser vision three-dimensional rotate scanning method |
| 06/20/2012 | CN102506710A Device for detecting in-plane error in micro/nano device out-of-plane motion test and compensating method |
| 06/20/2012 | CN102506709A Device and method for detecting overall dimension of intelligent electric energy meter |
| 06/20/2012 | CN102506708A Position detecting method of glass in manipulator glass stacking system |
| 06/20/2012 | CN102506707A Volume analysis method |
| 06/20/2012 | CN102506706A Portable optical fiber interference three-dimensional coordinate measurement machine and three-dimensional coordinate measurement method |
| 06/20/2012 | CN102506705A Method and device for obtaining coordinates of positioning mark on PCB (Printed Circuit Board) and patch device |
| 06/20/2012 | CN102506704A geometric parameter online measurement method of compression spring |
| 06/20/2012 | CN102506703A Method for determining stamping area ratio of tipping paper used for tobacco |
| 06/20/2012 | CN102506702A Large three-dimensional coordinate measuring method with laser tracking and device |