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)
10/2008
10/29/2008CN201141762Y Method for detecting axial straightness of vertical units shafting
10/29/2008CN201141761Y Large-travel worktable device
10/29/2008CN101297174A Method for augmenting radio positioning system using single fan laser
10/29/2008CN101295363A Method and system for determining objects poses from range images
10/29/2008CN101294917A Method for detecting aqueduct well by underwater robot
10/29/2008CN101294801A Vehicle distance measuring method based on binocular vision
10/29/2008CN101294795A Apparatus and method for measuring film thickness
10/29/2008CN101294794A Actuating drive
10/29/2008CN101294793A Measurement apparatus and control method
10/29/2008CN101294792A Plant morph parameter vision measurer with automatic calibration function
10/29/2008CN101292623A Automatic irrigation dust-washing machine
10/29/2008CN100429483C Optical path array and angular filter for translation and orientation sensing
10/29/2008CN100429478C Microlen array based laser beam divegence angle testing method
10/29/2008CN100429477C Inspection apparatus
10/29/2008CN100429476C Double-sensor laser visual measuring system calibrating method
10/29/2008CN100429471C Method for improving measurement accuracy of a portable coordinate measurement machine
10/28/2008USRE40551 Device for measuring translation, rotation or velocity via light beam interference
10/28/2008US7444198 Determining physical property of substrate
10/28/2008US7444196 Optimized characterization of wafers structures for optical metrology
10/28/2008US7444013 Method and apparatus for recovering depth using multi-plane stereo and spatial propagation
10/28/2008US7443518 Measuring instrument, in particular for transmission measurement in vacuum system
10/28/2008US7443517 Measuring instrument and laser beam machine for wafer
10/28/2008US7443516 Optical-distortion correcting apparatus and optical-distortion correcting method
10/28/2008US7443515 Apparatus for measuring optical properties of tested optical system using interference
10/28/2008US7443514 Diffractive null corrector employing a spatial light modulator
10/28/2008US7443513 Apparatus for optical measurement of an object
10/28/2008US7443512 Apparatus and method for measurement of film thickness using improved fast fourier transformation
10/28/2008US7443511 Integrated plane mirror and differential plane mirror interferometer system
10/28/2008US7443505 Optical alignment method and apparatus
10/28/2008US7443499 Method for measuring the sagging of a glass panel
10/28/2008US7443498 Method and apparatus for inspecting a mura defect, and method of manufacturing a photomask
10/28/2008US7443495 Surveying instrument and surveying method
10/28/2008US7443494 Apparatus and method for detecting optical systems in a terrain
10/28/2008US7442908 Method for optically detecting deviations of an image plane of an imaging system from the surface of a substrate
10/28/2008CA2325527C Automated system and method for identifying and measuring packages transported through a laser scanning tunnel
10/23/2008WO2008126647A1 Geometry measurement instrument and method for measuring geometry
10/23/2008WO2008125660A1 Method and apparatus for detecting defects in optical components
10/23/2008WO2008125605A2 Method and assembly for optical reproduction with depth discrimination
10/23/2008WO2008125476A1 Length measuring device and linear guide with said length measuring device
10/23/2008WO2008125198A1 Device and method for axial length measurement having expanded measuring function in the anterior eye segment
10/23/2008WO2008125102A1 Method and device for optically measuring external threads
10/23/2008WO2008084177A3 Method and system for identifying the failure risk of a confinement building
10/23/2008WO2008078029A3 Method for determining the clearance and/or mismatch of an opening for a vehicle without referencing the opening
10/23/2008WO2008070411A3 Coating thickness measurement using a near infrared absorbance technique and a light diffuser
10/23/2008WO2008013909A3 Multiple measurement techniques including focused beam scatterometry for characterization of samples
10/23/2008WO2007106657A3 Spatial frequency wavefront sensor system and method
10/23/2008US20080260370 Optical System
10/23/2008US20080260238 Method and System for Determining Objects Poses from Range Images
10/23/2008US20080260237 Method for Determination of Stand Attributes and a Computer Program for Performing the Method
10/23/2008US20080259357 Optical metrology of single features
10/23/2008US20080259356 System and method for detecting the displacement of a plurality of micro- and nanomechanical elements, such as micro-cantilevers
10/23/2008US20080259355 Method of recognizing and tracking multiple spatial points
10/23/2008US20080259354 Single-lens, single-aperture, single-sensor 3-D imaging device
10/23/2008US20080259353 Measurement method, exposure method and device manufacturing method
10/23/2008US20080259352 Apparatus for detecting press-bonded ball at bonding portion in bonding apparatus and method for detecting press-bonded ball at bonding portion
10/23/2008US20080259351 Device and Method for Recognizing Particles in Milk
10/23/2008US20080259349 Exposure apparatus and device manufacturing method
10/23/2008US20080259348 Multiple Channel Interferometric Surface Contour Measurement System
10/23/2008US20080259347 Exposure apparatus, method of controlling the same, and manufacturing method
10/23/2008US20080259346 Optical Measuring Device for Measuring a Plurality of Surfaces of an Object to be Measured
10/23/2008US20080259344 Interferometry system chamber viewing window
10/23/2008US20080259334 Multi layer alignment and overlay target and measurement method
10/23/2008US20080259333 Method and apparatus for improved ellipsometric measurement of ultrathin films
10/23/2008US20080259320 Apparatus and method for detecting optical systems in a terrain
10/23/2008US20080257428 Actuating drive
10/23/2008DE112006003144T5 Überwachungsvorrichtung für einen rotierenden Körper A monitoring device for a rotating body
10/23/2008DE102008018740A1 Electro-optic distance measuring device, has printed circuit board guiding analog light signals, and optical fiber with coupling end coupling laser radiations of laser diode, where fiber includes decoupling end for decoupling radiations
10/23/2008DE102007018748A1 Positionsmesseinrichtung The position measuring device
10/23/2008DE102007013830A1 Device for determining water quantity on road surface, has absorption sensor and reference sensor, where every absorption sensor and reference sensor has spectral radiation transmitter and spectral photon detector
10/23/2008DE102006017833B4 Prüfvorrichtung und Prüfverfahren zum optischen Erkennen eines Defekts auf der Oberfläche eines Wafers Test apparatus and test method for optically detecting a defect on the surface of a wafer
10/23/2008CA2683551A1 Method and device for optically measuring external threads
10/22/2008EP1983298A1 Optical area scanning device
10/22/2008EP1983297A1 Scanning probe with constant scanning speed
10/22/2008EP1982145A2 Alignment correction system and methods of use thereof
10/22/2008EP1982141A2 Device and method for following the movement of a tool of a handling unit
10/22/2008EP1899676B1 Mapping a surface profile
10/22/2008EP1788348A4 Device for biometrically controlling a face surface
10/22/2008EP1309832B1 Self-calibrating 3D machine measuring system useful in motor vehicle wheel alignment
10/22/2008CN201138283Y Automatic test apparatus for microcomputer controlled elastic side bearing
10/22/2008CN201138197Y Measuring apparatus for transformer winding wire
10/22/2008CN201138196Y Measuring apparatus of micro-nano deep groove structure
10/22/2008CN201138195Y Measuring device of tobacco shred thickness
10/22/2008CN201138194Y Color encoded light three-dimensional measuring apparatus based on center of green fringe
10/22/2008CN201138193Y Optical grating micro-displacement pickup
10/22/2008CN201136522Y Device for measuring dynamic displacement in transversal and vertical directions of rails of high speed rail
10/22/2008CN201135974Y Magnetic steel automatic detection system
10/22/2008CN101292129A Measuring device
10/22/2008CN101290220A Position measuring device
10/22/2008CN101290219A Centralized management system for solder check line, management device thereof and centralized management method
10/22/2008CN101290218A Method for correcting principle error of aspherical non-zero digit detection
10/22/2008CN101290217A Color coding structural light three-dimensional measurement method based on green stripe center
10/22/2008CN101290216A Method for accomplishing real time digitalized information field in finely ground particle substance storage yard
10/22/2008CN101290215A Micro-displacement sensor based on PGC demodulated interferential scanning
10/22/2008CN101290214A Optical fibre displacement transducer
10/22/2008CN101290213A Optical fibre length measurement method, communication apparatus and communicating system
10/22/2008CN101290212A Scanning probe with constant scanning speed
10/22/2008CN101290211A Multi-surface detection system and method
10/22/2008CN101288605A Assembly for recording surface contours of objects, in particular in the dental field
10/22/2008CN101288589A Non-invasive rapid detection device of aquatic animal morphological feature
10/22/2008CN100428772C Digital distorting model generating method for compensating image distortion of camera measurement
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