Patents
Sitemap › G01 - Measuring; Testing › G01B - Measuring length, thickness or similar linear dimensions; Measuring angles; Measuring areas; Measuring irregularities of surfaces or contours › G01B 11 - Measuring arrangements characterised by the use of optical means
Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862)
04/2014
04/02/2014CN203518956U Road deflection testing device
04/02/2014CN203518955U Tennis ball pressure resistance deformation laser detection device
04/02/2014CN203518954U IoT (Internet of things) based real-time monitoring system for total stability of high dam
04/02/2014CN203518953U Non-contact optical device for measuring gap and offset
04/02/2014CN203518952U Multi-axis system error modeling and measuring device based on optical free-form surface
04/02/2014CN203518951U Height gauge
04/02/2014CN203518950U Open type linear guide rail grid stroke displacement sensor
04/02/2014CN203518949U Raster-based novel high-precision height gauge
04/02/2014CN203518948U Monitoring device for roof separation of mining fiber grating
04/02/2014CN203518947U Optical measurement equipment
04/02/2014CN203518946U Compact-type precise laser triangulation rangefinder
04/02/2014CN203518945U Measurement apparatus of segment difference and slit width
04/02/2014CN203518944U Compact displacement measuring mechanism
04/02/2014CN203518943U Displacement measuring device used for agricultural machine
04/02/2014CN203518942U Scale indication line prompt signal generating device
04/02/2014CN203518941U Tire mould pattern ring laser measuring instrument
04/02/2014CN203518940U PCB hole position accuracy detecting device
04/02/2014CN103703357A Visual inspection apparatus and visual inspection method
04/02/2014CN103703340A Systems and methods for sensing and tracking radiation blocking objects on a surface
04/02/2014CN103703339A Stereo-vision system
04/02/2014CN103702955A Method and device for producing glass panel having glazing gasket attached thereto
04/02/2014CN103702472A Self-adaptive light source for photoelectric automatic-collimation system
04/02/2014CN103698910A Foreign matter detection machine and detection method thereof
04/02/2014CN103698803A Blowhole structural characterization method and device
04/02/2014CN103698332A Array-type cultural relics preservation crack monitoring system based on MEMS (Micro-electromechanical Systems) technique
04/02/2014CN103697924A Positioning device of absolute type grating ruler photoelectric receiving device
04/02/2014CN103697921A Optical fiber sensing head and optical fiber sensing system and method for measuring strain, stress and pressure based on sensing head
04/02/2014CN103697838A Machine vision technology-based surface mounted device PIN smoothness detection equipment
04/02/2014CN103697837A Verticality laser detecting system with single-side expansion centring and detecting method thereof
04/02/2014CN103697836A Axial angle measuring device for polaroid
04/02/2014CN103697835A Computer-controlled angular displacement detection method
04/02/2014CN103697834A Automatic identification and elimination method for invalid points in dynamic scene during real-time optical three-dimensional measurement
04/02/2014CN103697833A Agricultural product shape detecting method and device
04/02/2014CN103697832A Method of vertical white light scanning interference open-loop control
04/02/2014CN103697831A Full-automatic vision scribed line detecting equipment and method
04/02/2014CN103697830A Integral system for measuring warpage and surface stress of protection glass of touch screen
04/02/2014CN103697829A Rapid in-plane deformation measurement system and measurement method based on space phase shift
04/02/2014CN103697828A Fiber grating strain sensor for supporting decoupling temperature and strain
04/02/2014CN103697827A Laser ranging based large-section tunnel convergence and deformation measuring equipment
04/02/2014CN103697826A Stumpage DBH (diameter at breast height) 6-point measurement method on basis of laser distance measurement
04/02/2014CN103697825A System and method of utilizing super-resolution 3D (three-dimensional) laser to measure
04/02/2014CN103697824A System calibration method for measuring head of coordinate measuring machine
04/02/2014CN103697823A Measurement method for displacement of point of application and crack mouth opening displacement for fracture toughness
04/02/2014CN103697822A Optical path system for optical triangulation probe
04/02/2014CN103697821A Size screening device for shock absorber for optical fiber inertial measurement unit on basis of machine vision
04/02/2014CN103697820A Method for measuring sizes based on terminal and terminal equipment
04/02/2014CN103697819A Calibration device of micro-displacement sensor
04/02/2014CN103697818A Single-degree-of-freedom flexible fine adjustment mechanism-based micro-displacement sensor calibration device
04/02/2014CN103697817A Composite-grating-based novel optical displacement sensor and displacement compensating method thereof
04/02/2014CN103697816A Linear motion double-feedback structure composed of angle measurement sensor and length measurement sensor
04/02/2014CN103697815A Method for acquiring three-dimensional information of frequency mixing structured light based on phase encoding
04/02/2014CN103697814A Reflecting on-line measuring device and method for textile material spherical compression surface morphology
04/02/2014CN103697813A Ballastless track slab dimension detection method and device
04/02/2014CN103697812A Light intensity adjusting system and light intensity adjusting method of critical dimension measuring device
04/02/2014CN103697811A Method of obtaining three-dimensional coordinates of profile of object through combining camera and structural light source
04/02/2014CN103697810A Visual detector for indicating value precision of car instrument board
04/02/2014CN103697806A Optical interferometer for detecting outer arc surface of annular guide rail
04/02/2014CN103693073A Contactless vehicle wheel diameter dynamical measuring device and method
04/02/2014CN103234476B Method for identifying object two-dimensional outlines
04/02/2014CN103047944B Three-dimensional object measuring method and device
04/02/2014CN102706882B Visual inspection method for SIM (Subscriber Identity Module)
04/02/2014CN102706880B Road information extraction device based on two-dimensional image and depth information and road crack information detection method based on same
04/02/2014CN102692447B Miniaturized high pulse single-rail discharging ablation device
04/02/2014CN102682286B Fruit identification method of picking robots based on laser vision systems
04/02/2014CN102635057B Asphalt concrete texture laser measuring instrument
04/02/2014CN102620686B Two-step image detection method of vehicle steering angle movement
04/02/2014CN102620675B Portable laser water and soil loss monitor with corner structure
04/02/2014CN102607435B Device and method for measuring thickness of optical film by adopting double-slit interference method
04/02/2014CN102607410B Method for detecting position and attitude of micro cylindrical cavity target by using target collimating sensor
04/02/2014CN102589476B High-speed scanning and overall imaging three-dimensional (3D) measurement method
04/02/2014CN102589424B On-line detection vision positioning method for combination surface hole group of engine cylinder
04/02/2014CN102483320B Film thickness measurement device and film thickness measurement method
04/02/2014CN102470623B Device for analysing the topography of a surface of a substrate
04/02/2014CN102455796B Cursor control method
04/02/2014CN102445285B Peak searching method of Brillouin optical time domain reflectometer (BOTDR) system
04/02/2014CN102364360B Unpolarized tunable guided-mode resonance filter system and method for measuring nanometer gap
04/02/2014CN102169221B Reflector
04/02/2014CN102167140B Method for measuring continuously-variable load precision of large-scale floating dock in floating state
04/02/2014CN102022986B Calibration device for attitude indicator
04/02/2014CN101738398B Wafer defect detection system with traveling lens multi-beam scanner
04/02/2014CN101040184B Apparatus and method for analysis of size, form and angularity and for compositional analysis of mineral and rock particles
04/01/2014US8687866 Methods and systems for processing images of the anterior chamber angle of an eye
04/01/2014US8687206 Optical detection of airfoil axial position with NSMS
04/01/2014US8687205 Optical detection device, display device, and electronic apparatus
04/01/2014US8687203 Method and apparatus for determining a shape of an optical test surface
04/01/2014US8687202 Displacement detecting device
04/01/2014US8687201 Optical coherence tomography control systems and methods
04/01/2014US8687182 Surface inspection apparatus and surface inspection method
04/01/2014US8687058 Method for selecting sensor nodes
04/01/2014CA2737169C Device for measuring package size
04/01/2014CA2614254C Three dimensional position observation method and apparatus
03/2014
03/28/2014DE202014000374U1 Vorrichtung zur Orientierung für automatisch in Werkshallen geführte, elektrisch betriebene, Transportfahrzeuge Orientation device for automatically workshops run, electrically operated, transport vehicles
03/27/2014WO2014047491A1 Depth mapping vision system with 2d optical pattern for robotic applications
03/27/2014WO2014046213A1 Periphery-information acquisition device for vehicle
03/27/2014WO2014046138A1 Sample analysis device, sample analysis method, sample analysis program, and particle track analysis device
03/27/2014WO2014045896A1 Gap measurement device for combustor, and gap measurement method
03/27/2014WO2014045038A1 Metrology method
03/27/2014WO2014044986A2 Method for assessing the depth of a crack
03/27/2014WO2014044508A1 Method for orienting a laser sensor in relation to a measurement object
03/27/2014WO2014044505A1 Method for aligning two laser sensors in relation to each other
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