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)
11/2013
11/27/2013CN103411551A Soil body sample tiny deformation imaging detecting device and method
11/27/2013CN103411550A Inner surface stress and temperature monitoring method of internal combustion engine main bearing based on fiber bragg grating
11/27/2013CN103411549A Detecting device of honeycomb ceramics
11/27/2013CN103411548A Measuring equipment of safety air bag detonating fuse and use method of measuring equipment
11/27/2013CN103411547A Non-contact measuring method for thickness of lens center
11/27/2013CN103411546A Method for testing steel-structure three-dimensional precision
11/27/2013CN103411545A Multi-axis system error modeling and measuring device and method based on optical free-form surface
11/27/2013CN103411544A Photodiode encoding disc and object relative displacement measurement method by using photodiode encoding disc
11/27/2013CN103411543A Lead screw lead accuracy detection device and detection head device thereof
11/27/2013CN103411542A Optical fiber micrometric displacement sensor based on Mach-Zehnder interference and manufacturing method of optical micrometric displacement sensor
11/27/2013CN103411541A Tackle fixing device of absolute grating ruler
11/27/2013CN103411540A High-precision grating displacement measuring device
11/27/2013CN103411539A Pulley device of high-redundancy absolute grating ruler read head
11/27/2013CN103411538A Digital wave length coding optical absolute displacement sensor
11/27/2013CN103411537A Movable measurement sliding table for tool adjusting machine
11/27/2013CN103411536A Auxiliary driving obstacle detection method based on binocular stereoscopic vision
11/27/2013CN103411535A Variable weight image point location method for return light reflection marker
11/27/2013CN103411534A Method and device for measuring spot size
11/27/2013CN103411533A Structured light self-adapting repeated multi-exposure method
11/27/2013CN103411532A Method for mounting and measuring space connecting pipes
11/27/2013CN103411531A Volume dynamic measuring device based on laser scanning radars and measuring method thereof
11/27/2013CN103411530A Large free forging size online measurement device and method
11/27/2013CN102620857B Brillouin optical time domain reflectometer for single-photon detection based on edged filter method
11/27/2013CN102564355B Interference method for detecting eccentricity of high density radial grating
11/27/2013CN102538664B Three-dimensional position tracking and measuring device and measuring method thereof
11/27/2013CN102519388B Method for detecting surface figures of large-aperture off-axis convex aspheric mirror
11/27/2013CN102517579B Laser processing device and monitoring method
11/27/2013CN102507587B Perambulated inspection system and method
11/27/2013CN102494607B Elastic measuring head in three-dimensional micro-nano contact scanning probe
11/27/2013CN102445158B Method for manufacturing high-temperature speckles
11/27/2013CN102401640B Measuring method of plane levelness measuring device
11/27/2013CN102322816B Calibration target device and calibration method for three-dimensional ice-shaped digital image system
11/27/2013CN102252611B Geometric positioning method
11/27/2013CN102227615B Distributed optical fiber sensor
11/27/2013CN102192707B Physical quantity transducer and physical quantity measuring method
11/27/2013CN102147237B Inspection device and inspection method
11/27/2013CN101927600B Discharge apparatus and discharge method
11/27/2013CN101726273B Measuring instrument
11/26/2013US8593703 Imaging head for a flat bed scanner
11/26/2013US8593649 Defect detector for corrugated cardboard flutes
11/26/2013US8593648 Target method using indentifier element to obtain sphere radius
11/26/2013US8593647 Wide field of view optical tracking system
11/26/2013US8593646 Measuring method, measuring apparatus, lithographic apparatus and device manufacturing method
11/26/2013US8593645 Microlithographic projection exposure apparatus and related method
11/26/2013US8593644 White light optical profilometer for measuring complex surfaces
11/26/2013US8593643 Methods and apparatus for direct-global separation of light using angular filtering
11/26/2013US8593642 Method of measuring a shape of an optical surface based on computationally combined surface region measurements and interferometric measuring device
11/26/2013US8593640 Optics for forming a linear beam in optical coherence tomography
11/26/2013US8593639 System and method for optical coherence tomography with light or detector modulation
11/26/2013US8593632 Movable body apparatus, movable body drive method, exposure apparatus, exposure method, and device manufacturing method
11/26/2013US8593622 Serially addressed sub-pupil screen for in situ electro-optical sensor wavefront measurement
11/26/2013US8590167 Vehicle guidance system and method
11/26/2013CA2691153C Apparatus and method for scanning the surface of a moving article
11/21/2013WO2013173464A1 Apparatus and method for tire sidewall crack analysis
11/21/2013WO2013173461A1 Tire sidewall crack inspection tool and method of use
11/21/2013WO2013173442A1 Substrate inspection
11/21/2013WO2013173116A1 An apparatus and method to compensate bearing runout in laser tracker
11/21/2013WO2013172300A1 Honeycomb structure inspection method, honeycomb structure manufacturing method and honeycomb structure inspection device
11/21/2013WO2013171940A1 Task assistance system, task assistance method, and program
11/21/2013WO2013171613A1 Apparatus and method for profiling a depth of a surface of a target object
11/21/2013WO2013171580A1 Improvements relating to pipe measurement
11/21/2013WO2013171309A1 Light microscope and method for image recording using a light microscope
11/21/2013WO2013171176A1 Method and device for inspecting surfaces of an examined object
11/21/2013WO2013171069A1 Method for locating vehicles
11/21/2013WO2013170999A1 Method and system for the automatic optical inspection of the tread pattern of at least one wheel of a vehicle
11/21/2013WO2013170726A1 Film thickness measuring instrument
11/21/2013WO2013144646A3 Measuring surface curvature
11/21/2013WO2013070756A3 System and method for processing samples
11/21/2013WO2013070755A3 Centrifuge system and workflow
11/21/2013US20130308142 Determining a structural parameter and correcting an asymmetry property
11/21/2013US20130308141 Surveying instrument and method for detecting a laser beam
11/21/2013US20130308140 Method for spatially multiplexing two or more fringe projection signals on a single detector
11/21/2013US20130308139 Method and device for measuring surfaces in a highly precise manner
11/21/2013US20130308138 Fiber optic sensor for determining 3d shape
11/21/2013US20130308137 Integration of fiber optic shape sensing within an interventional environment
11/21/2013US20130307959 Laser scanning microscope and its operating method
11/21/2013DE102013008617A1 Vorrichtung zur Temperaturkompensation für FBG-Dehnungssensoren Device for temperature compensation for FBG strain sensors
11/21/2013DE102012208389A1 Registrierverfahren und -vorrichtung für ein Positionserfassungssystem Registration method and apparatus for a position detection system
11/21/2013DE102012208177A1 Verfahren und System zum automatischen optischen Inspizieren eines Laufflächenprofils wenigstens eines Rades eines Fahrzeuges Method and system for automatic optical inspection of a tread pattern of at least one wheel of a vehicle
11/21/2013DE102012208132A1 Verfahren zur Fahrzeuglokalisierung A method for vehicle localization
11/21/2013DE102012104282A1 Verfahren und Vorrichtung zur Inspektion von Oberflächen eines untersuchten Objekts Method and apparatus for the inspection of surfaces of an object under examination
11/21/2013DE102010060852B4 Vorrichtung und Verfahren zur Erfassung einer Oberflächenstruktur einer Oberfläche eines Werkstücks Apparatus and method for detecting a surface structure of a surface of a workpiece
11/20/2013EP2664890A1 Method and device for measuring the angular position of an emitting or reflecting object with hyperacuity
11/20/2013EP2663874A1 Method and system for determining position and orientation of a measuring instrument
11/20/2013EP2548001B1 Dockable backlight
11/20/2013EP2363685B1 Positioning device with confocal Fabry-Perot interferometer
11/20/2013EP2344286B1 Method and device for determining a flatness of a metal strip
11/20/2013EP2259013B1 Topographical measurement of an object
11/20/2013EP2207908B1 A device and a method for stabilization and visual monitoring of an elongated metallic strip
11/20/2013CN203301869U PCB printing device with CCD computer vision identification
11/20/2013CN203298894U Fiber grating temperature and gap double-parameter sensor
11/20/2013CN203298745U Small angle measurement and position calibration system based on single slit diffraction principle
11/20/2013CN203298744U Hand-held 3D scanner
11/20/2013CN203298743U Automobile morphology grating field projection initiative vision measurement system
11/20/2013CN203298742U A three-dimensional laser human body scanner
11/20/2013CN203298741U Structure used for measuring camber of substrate of IGBT module
11/20/2013CN203298740U System for laser measurement of three-dimensional object deformation
11/20/2013CN203298739U Monitoring system for measuring tunnel convergence in real time
11/20/2013CN203298738U Testing machine for high-precision measurement of constant-pressure deformation amount of silicon steel laminate coating
11/20/2013CN203298737U Air gap detection case for subway linear motor
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