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)
11/2012
11/14/2012CN102778414A Machine vision-based fabric physical property detection method and device
11/14/2012CN102778212A Method and device for utilizing digital camera to obtain rice canopy leaf area index
11/14/2012CN102778211A Irregular-shaped spectacle frame superficial area detection device and method
11/14/2012CN102778210A Computer-generated hologram-based aspheric surface absolute detection method
11/14/2012CN102778209A Self-adaptive light spot profile adjusting and measuring system
11/14/2012CN102778208A Fiber Bragg grating measuring technique for stressed deformation of main material of power tower body
11/14/2012CN102778207A Measurement method, device and system for stress and strain of structural part
11/14/2012CN102778206A Part spacing measuring means and part spacing measuring method
11/14/2012CN102778205A Method and device for detecting diameter of grinding rod
11/14/2012CN102778204A Automatic measuring device and measuring method for diameter and taper of turntable bearing based on singlechip
11/14/2012CN102778203A Online measuring device and measuring and controlling method for tread thickness of tire tread winding
11/14/2012CN102778202A Device and method used for measuring film thickness
11/14/2012CN102778201A Image processing device, image processing method, and program
11/14/2012CN102778200A Optical lever measurement method for magnetostrictive effect based on magnetorhrologic grease and measuring device for optical lever measurement method
11/14/2012CN102778199A Coordinate transformation method for nine-point correction of industrial camera
11/14/2012CN102778198A Fringe projection system for a probe with intensity modulating element suitable for phase-shift analysis
11/14/2012CN102778197A Electric system structure of digital-display detecting ruler
11/14/2012CN102778196A Image size measuring method based on laser calibration
11/14/2012CN102773819A Manual inner wall holding device and method of thin wall cylindrical component
11/14/2012CN102773607A Laser welding apparatus and laser welding method
11/14/2012CN102305666B Method and equipment for measuring day-time seeing based on solar apparent diameter variance measurement
11/14/2012CN102288122B Online calibrating device and method for fiber Bragg grating (FBG) strain sensor
11/14/2012CN102252634B Laser multiple degrees of freedom precision measurement system based on telescope system
11/14/2012CN102243065B Back compensation-based transparent substrate film thickness measurement system
11/14/2012CN102230067B Method for realizing accurate positioning of steel billet delivered into a heating furnace
11/14/2012CN102226689B Method for measuring coaxial error of thru-beams
11/14/2012CN102221556B Device and method for online detection on appearance defect of minitype connecting part based on machine vision
11/14/2012CN102207378B Wavefront-difference-based high-precision correction method for adjustment errors in spherical interference detection
11/14/2012CN102200433B Device and method for measuring leaf area based on computer vision
11/14/2012CN102175174B Visual measuring device and method of flame frontal surface structure of movable fire source
11/14/2012CN102169293B Method for adjusting parallelism of measurement light paths of workpiece table and mask table
11/14/2012CN102141378B Method for detecting hot strip steel unequal-height free loop
11/14/2012CN102129176B Method for eliminating oblique error caused by surface shape of elongated lens
11/14/2012CN102109330B Light beam position and polarization angle common light path detection device and method
11/14/2012CN102099653B Method and means for measuring positions of contact elements of an electronic components
11/14/2012CN102072695B Measuring device and measuring method for tree
11/14/2012CN102062589B Fiber-optic gyroscope based angular displacement measuring device and method
11/14/2012CN102003943B Method for measuring diameter of non-contact forging on line by using laser
11/14/2012CN101995219B Three-point coding mark point based method for measuring key points of vehicle frame
11/14/2012CN101934418B Welding seam tracking and detecting equipment
11/14/2012CN101922915B Contact network key position dynamic offset detection method and device thereof
11/14/2012CN101806584B Double-layer arched micro-strain sensor
11/14/2012CN101796372B Three-dimensional shape measuring device, integrated circuit, and method
11/14/2012CN101607520B Shading system, automobile shading system and method
11/14/2012CN101498631B Production method for surface moire optical grating of tensile specimen
11/14/2012CN101464131B Position measuring device and method for determining an absolute position
11/13/2012US8311777 Coke oven wall surface evaluation apparatus, coke oven wall surface repair supporting apparatus, coke oven wall surface evaluation method, coke oven wall surface repair supporting method and computer program
11/13/2012US8311771 Inspection method of SOI wafer
11/13/2012US8310686 Method for measuring the thickness or curvature of thin films
11/13/2012US8310685 Parameterized optical system and method
11/13/2012US8310684 System and method for localizing a carrier, estimating a posture of the carrier and establishing a map
11/13/2012US8310683 Method and apparatus for imaging three-dimensional structure
11/13/2012US8310682 Apparatus, system and methods for analyzing pressure-sensitive devices
11/13/2012US8310681 Orthogonal reference analysis system with enhanced SNR
11/13/2012US8310666 Apparatus of inspecting defect in semiconductor and method of the same
11/13/2012US8310657 Optical transmission strain sensor for wind turbines
11/13/2012US8309906 Absolute optical encoder with long range intensity modulation on scale
11/13/2012US8307562 Laser line generator having three intersecting light planes
11/13/2012CA2504765C Optical fiber sensor based on retro-reflective fiber bragg gratings
11/09/2012DE202012103615U1 Vorrichtung zum Erkennen von Doppelteilen An apparatus for detecting double parts
11/08/2012WO2012151173A1 Three-dimensional scanner for hand-held phones
11/08/2012WO2012150782A1 Vision testing device using polarizing plate and multi-lattice pattern
11/08/2012WO2012150659A1 Shape recognition method, shape recognition apparatus, and apparatus for manufacturing mount board
11/08/2012WO2012150147A1 Method for determining the relative position of an object in an area, and optical input system
11/08/2012WO2012099941A9 Method and apparatus for classifying proximate materials and estimating range
11/08/2012WO2012091494A3 Substrate inspection method
11/08/2012WO2012036725A8 Vision recognition system for produce labeling
11/08/2012US20120281241 Tilt sensor
11/08/2012US20120281240 Error Compensation in Three-Dimensional Mapping
11/08/2012US20120281239 Six axis motion control apparatus
11/08/2012US20120281238 Optical Position-Measuring Device
11/08/2012US20120281233 Measurement apparatus
11/08/2012US20120281224 Systems and methods for endoscopic angle-resolved low coherence interferometry
11/08/2012US20120281202 Printing apparatus and paper size identifying method for the apparatus
11/08/2012US20120281201 System and Method for Brillouin Analysis
11/08/2012US20120281192 Lithographic apparatus and method
11/08/2012US20120279938 System for measuring length of a beam extension and detecting support
11/08/2012DE112011100272T5 Retroreflektorsondenadapter zur Verfolgung verborgener Punkte Retroreflector probe adapter to the pursuit of hidden,
11/08/2012DE112011100269T5 Leiterplattenprüfvorrichtung A circuit board
11/08/2012DE102012103923A1 Module-type image capture unit for use with device for acquiring tire parameters of motorcar, has image capture module that is extended against driving direction of motorcar to detect flagstone region during over driving of housing module
11/08/2012DE102011100723A1 Marker element for referencing spatial position or orientation to structure in spatial position referencing system, has multiple indicator elements for determining defined point
11/08/2012DE102011075286A1 Optische Positionsmesseinrichtung An optical encoder
11/08/2012DE102011075253A1 Verfahren zur Bestimmung der relativen Lage eines Objekts im Raum sowie optisches Eingabesystem A method for determining the relative position of an object in space as well as optical input system
11/08/2012DE102011050052A1 Measuring device for determining contour of workpiece, has detection device for detecting portion of electromagnetic radiation reflected by reflection device
11/08/2012DE102011050030A1 Positionsdetektor und Lichtablenkvorrichtung Position detector and light deflector
11/08/2012DE102009040991B4 Messanordnung und Verfahren zum Vermessen einer Oberfläche Measuring Apparatus and method for measuring a surface
11/08/2012DE102007011445B4 Verfahren und Vorrichtung zur Untersuchung eines geschweißten Hohlprofilträgers Method and apparatus for examining a welded hollow profile support
11/07/2012EP2520978A2 Surface position detection apparatus, exposure apparatus and exposure method
11/07/2012EP2520217A1 Fringe projection system for a probe with intensity modulating element suitable for phase-shift analysis
11/07/2012DE202011050912U1 Erzeugung eines in interessante und uninteressante Bereiche vorsegmentierten Bildes Generating a pre-segmented into interesting and uninteresting regions of the image
11/07/2012CN202524483U FPGA-based CIS image acquisition system
11/07/2012CN202522342U Electric transmission line monitoring system based on fiber bragg grating sensor
11/07/2012CN202522210U Laser measuring device for waveform wearing of steel rail
11/07/2012CN202522209U Laser detecting instrument for evenness of wall surface
11/07/2012CN202522208U Optical vernier
11/07/2012CN202522207U Multifunctional optical axis parallelism rectifier
11/07/2012CN202522206U Surface profile scanning type weighing device for pre-cut part of workpiece
11/07/2012CN202522205U Assembly line driving chain detection device
11/07/2012CN202522204U Measuring device for equal thickness interference experiment
11/07/2012CN202522203U Monitoring system for round wire coating thickness
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