Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862)
05/2010
05/19/2010CN201476772U Monitoring system for adjusting verticality of steel column
05/19/2010CN201476771U Device for measuring angle position of rotating element
05/19/2010CN201476770U Double-frequency grating projection three-dimensional outline measuring device based on rotary split joint
05/19/2010CN201476769U Workpiece inspecting and positioning vessel
05/19/2010CN201476768U Device for detecting end shape and length of distorted guide blade
05/19/2010CN201476767U Test clamp of lead frame
05/19/2010CN201476766U Axial diode body diameter monitor
05/19/2010CN201476765U Meter counter
05/19/2010CN201476764U Movable type interferometer moire interferometer
05/19/2010CN201476763U Electromagnetic interference resistant casing structure of grating scale digital display meter
05/19/2010CN201476762U Vertical-position photoelectric detector of dome camera
05/19/2010CN201476761U White light interference three-dimensional outline measuring instrument
05/19/2010CN201476758U Cable length counting device
05/19/2010CN1992479B Optical encoder device for small-sized motor and method of producing the same
05/19/2010CN1929087B Appearance detection device
05/19/2010CN101711354A Method for detecting surface defects on a substrate and device using said method
05/19/2010CN101711342A Closed loop controller and method for fast scanning probe microscopy
05/19/2010CN101711105A Method for measuring and checking object with image processing system
05/19/2010CN101710170A Automatic test device of electromagnetic switch performance
05/19/2010CN101710148A Current transformer and current detection system
05/19/2010CN101710050A Hardness gauge measurement unit
05/19/2010CN101709981A Optical fiber grating sensor in visual light wave band and demodulating system
05/19/2010CN101709958A Method for measuring salt spray corrosion area of steel plate
05/19/2010CN101709957A Straightness automatic measurement method based on machine vision
05/19/2010CN101709956A Optical fiber point diffraction phase shifting interferometry of optical plane surface shape
05/19/2010CN101709955A Device for detecting surface shape of optical aspheric surface by sub-aperture stitching interferometer
05/19/2010CN101709954A Overhead wire icing on-line monitoring device based on machine vision
05/19/2010CN101709953A Lubricant film thickness measuring instrument
05/19/2010CN101709952A Non-contact type wafer thickness measuring device and method
05/19/2010CN101709951A Method for measuring and recording phenotypic characters of scallop by computer
05/19/2010CN101266141B Signal wheel tooth phase angle automatic detection device
05/19/2010CN101226637B Method for detecting automatically contact point of vehicle wheel and ground
05/19/2010CN101206995B Method for monitoring crystal round pallet smoothness
05/19/2010CN101201276B Method and apparatus for detecting stress of shaft journals on two end of submergence roller
05/19/2010CN101189488B Apparatus and method for measuring angle
05/19/2010CN101115988B Device and method for detecting defect at glass sheet end surface
05/19/2010CN101089550B Measuring device and method for transparent substance and reflector based on digital microscope and data synthetic technique
05/19/2010CN101059340B Vehicle tread measurement method based on stereo vision and laser
05/19/2010CN101038155B Apparatus and method for detecting surface shape of aspheric surface
05/19/2010CN101033948B Measurement system for three-dimensional deformation based on splitting optical fiber
05/19/2010CN101033947B Measurement system for three-dimensional deformation based on rotary Y-type optical fiber
05/18/2010US7720526 Self-interfering tomography system
05/18/2010US7720260 Object detection system and method
05/18/2010US7719697 Probe for measuring the thickness of frost accretion on a surface
05/18/2010US7719696 Position-detecting mechanism and position-detecting sensor
05/18/2010US7719695 Sensor device with a radiation directing surface
05/18/2010US7719694 System and method of surface wave imaging to detect ice on a surface or damage to a surface
05/18/2010US7719692 Methods, systems and computer program products for optical coherence tomography (OCT) using automatic dispersion compensation
05/18/2010US7719670 Parts manipulation, inspection, and replacement system and method
05/18/2010US7718938 Spatial information detection system including a plurality of detection devices with nonoverlapping light projection periods
05/18/2010US7717661 Compact multiple diameters wafer handling system with on-chuck wafer calibration and integrated cassette-chuck transfer
05/18/2010CA2424165C Actuator and sensor system for composite structures
05/14/2010WO2010053028A1 Film thickness measuring apparatus and film forming method
05/14/2010WO2010052943A1 Projection device, projection device control method, and projection device control program
05/14/2010WO2010052463A1 Shadow sensing apparatus
05/14/2010WO2009153446A4 Device for projecting structured light using vcsels and phase diffractive optical components
05/14/2010WO2009130103A3 Chassis measurement method and device
05/13/2010US20100121607 Optical measurement apparatus, spectroscopic ellipsometer, recording medium, and measurement method
05/13/2010US20100121606 Measuring of geometrical parameters for a wind turbine blade
05/13/2010US20100120007 Fluid Percussion System and Method for Modeling Penetrating Brain Injury
05/13/2010US20100118315 used to help calibrate and troubleshoot an optical interrogation system; optical biosensor is coated with elastomer, optical epoxy resin; controllable heater attached thereto which is used to heat the optical biosensors
05/13/2010US20100118314 Determining track origin
05/13/2010US20100118313 Phase-shifting interferometry in the presence of vibration
05/13/2010US20100118306 Alignment Optimization For Optical Packages
05/13/2010US20100118305 Process and device for measuring the rotation angle of a rotating object
05/13/2010US20100118296 Jetstack plate to plate alignment
05/13/2010US20100118293 Phase retardance inspection instrument
05/13/2010US20100117672 Probe tip to device pad alignment in obscured view probing applications
05/12/2010EP2184579A1 Structure for mounting an onboard sensor
05/12/2010EP2184578A1 Apparatus and method for measuring three-dimensional shape of a wood block
05/12/2010EP2184577A1 Optical measurement apparatus, spectroscopic ellipsometer, recording medium, and measurement method
05/12/2010EP2183576A1 Method and device for identifying structures in a fibrous material web or in a fibrous material suspension jet
05/12/2010EP2183546A1 Non-contact probe
05/12/2010EP2183545A1 Phase analysis measurement apparatus and method
05/12/2010EP2183544A1 Non-contact measurement apparatus and method
05/12/2010EP1410110B1 Real time analysis of periodic structures on semiconductors
05/12/2010EP1326931B1 Luminescent paint
05/12/2010DE112005000639B4 Vorrichtung und Verfahren zur kombinierten interferometrischen und abbildungsbasierten Geometrieerfassung, insbesondere in der Mikrosystemtechnik Apparatus and method for combined interferometric and abstract geometry-based detection, especially in microsystem technology
05/12/2010DE102009029822A1 Vorrichtung und Verfahren zur Überwachung einer Strahllage durch die Anwendung eines elektro-optischen Effektes Apparatus and method for monitoring a beam position by the application of an electro-optical effect
05/12/2010DE102008062879A1 Verfahren und Anordnung zur skalierbaren konfokalen Interferometrie Method and apparatus for scalable confocal interferometry
05/12/2010DE102008055977A1 Rotary machining tool e.g. drill, deformation determining method, involves determining radial expansion of tool in region of blade and/or in region of base body or in two opposite regions of tool during rotating tool
05/12/2010DE102008051459A1 Body's layered processing measuring device, has detector combined with data processing system, which determines measure of processing and storing digitalized image with or without height and/or depth information
05/12/2010DE102008043556A1 Rotationally movable object position measurement device i.e. optical rotary sensor, has calculation unit calculating position signals with correction value to produce eccentric error-free position values relative to rotation of measures
05/12/2010DE102008043540A1 Optische Positionsmesseinrichtung An optical encoder
05/12/2010DE102007030390B4 Koordinaten-Messmaschine und Verfahren zur Kalibrierung der Koordinaten-Messmaschine Coordinate measuring machine and method for calibrating the coordinate measuring machine
05/12/2010DE102007005726B4 Vorrichtung und Verfahren zur optischen 3D-Vermessung Apparatus and method for optical 3D measurement
05/12/2010CN201465831U Isolation switch connection and disconnection in place detecting device
05/12/2010CN201465703U Electromagnet with working condition detecting device
05/12/2010CN201464378U Intelligent structure self-repairing and self-diagnosis system based on photorepair technology
05/12/2010CN201464376U System for detecting intensity of press marks on cigarette paper
05/12/2010CN201464321U Float type fiber-grating liquid densitometer
05/12/2010CN201464279U Portable field test system for tensile mechanical property of plant roots
05/12/2010CN201464170U Flow tester
05/12/2010CN201464168U Comprehensive camshaft detector
05/12/2010CN201464154U Environmental load measuring device of oceaneering model
05/12/2010CN201463862U Intelligent micrometer
05/12/2010CN201463850U Translational optical roughness measuring instrument
05/12/2010CN201463849U Instrument for measuring roughness of photoelectric rock structural surface
05/12/2010CN201463848U Video roughness detection device
05/12/2010CN201463847U Two-dimensional small-angle measuring device based on shape of interference fringe