| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
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| 01/15/2009 | DE112007000456T5 Eingetauchter Kraftstofffüllstandssensor Submerged fuel level sensor |
| 01/15/2009 | DE102007060892A1 Measured data set evaluating method for measured object i.e. cooling element, involves determining variations of dimensions and/or surface coordinates of object by comparing target data set with measured data set |
| 01/15/2009 | DE102007032743A1 Con-focal laser process and assembly facilitate an exact on-line measurement of the keyhole depth in a workpiece |
| 01/15/2009 | DE102007032446A1 Method for the interferometric determination of an optical wavelength between the surface of an object and a reference surface comprises directing the coherent electromagnetic wave front onto the surface of the object |
| 01/15/2009 | DE102007032351A1 Sensor fiber-integrated textile system for reinforcement and monitoring of state of embankments and slopes, geotechnical earthworks, e.g. roads and railway lines, dikes, comprises textile fabric and integrated fiber optic sensor |
| 01/15/2009 | DE102007031976A1 Längenmesseinrichtung Length measuring device |
| 01/15/2009 | DE102007031774A1 High dynamic range imaging, to measure the shape or shape changes of objects, uses different illuminating lighting and a multiple light sensor scanned in steps to compensate for dark and bright areas |
| 01/15/2009 | DE102007031655A1 Messeinrichtung für die Bestimmung von Relativverschiebungen Measuring means for determining relative displacements |
| 01/15/2009 | DE102007031535A1 Laser-Doppler sensor for measuring rotary solid body has optical system, photodetector for detecting beam reflected from solid body rotating through measurement volume, scattered light detection arrangement in reflected scattered light |
| 01/15/2009 | DE102007028933A1 Position finding process for sign on tire sidewall involves bringing circular-running element to sidewall concentrically with tire axis |
| 01/14/2009 | EP2015031A2 Length measuring device |
| 01/14/2009 | EP2015022A1 Profilometry apparatus and method of operation |
| 01/14/2009 | EP2014230A1 Device for measuring anatomical parameters in pets |
| 01/14/2009 | EP2013090A1 Unit and method for preparing an opening device for gluing to a respective sealed package of a pourable food product |
| 01/14/2009 | EP1805480B1 Method and device for detecting the contour data and/or optical characteristics of a three-dimensional semi-transparent object |
| 01/14/2009 | EP1527317A4 Fringe pattern discriminator for grazing incidence interferometer |
| 01/14/2009 | EP1092145B1 A system and method for analyzing topological features on a surface |
| 01/14/2009 | CN201181206Y Strain sensor based on optical fiber with porous micro-structure |
| 01/14/2009 | CN201181205Y Floccus segmenting sample cutting device |
| 01/14/2009 | CN201181204Y Structured light three-dimensional measuring apparatus based on gray code and line shift stripe |
| 01/14/2009 | CN201181203Y Tunnel displacement monitoring system based on image sensor |
| 01/14/2009 | CN101346620A Optical measurement device |
| 01/14/2009 | CN101346600A Method of measuring the three-dimensional profile of a ground, and device for implementing said method |
| 01/14/2009 | CN101344491A Inspection apparatus and method |
| 01/14/2009 | CN101344478A Metallic material corrosion optical fiber grating sensing head |
| 01/14/2009 | CN101344402A Optical fiber measuring apparatus and measuring method used for superconducting spherical rotor |
| 01/14/2009 | CN101344386A Eccentricity measuring instrument of polygon-mirror motor |
| 01/14/2009 | CN101344385A Method for lossless detection of machine tool screw motion precision |
| 01/14/2009 | CN101344384A Depth detection method for steel surface hardening layer |
| 01/14/2009 | CN101344383A Laser amplifying measurement method for bending structure deformation |
| 01/14/2009 | CN101344382A Flexible transmission type built-in miniature multi-point displacement test system used for model experiment |
| 01/14/2009 | CN101344381A Miniature built-in stretching type optical fiber spring combination type displacement gage used for model experiment |
| 01/14/2009 | CN101344380A Length measuring device |
| 01/14/2009 | CN101344379A Electric appliance dynamic test apparatus adopting high-speed camera |
| 01/14/2009 | CN101344378A Internal hole reference positioning auxiliary measuring device |
| 01/14/2009 | CN101344377A Method for positioning conjugate focus of infrared Cassegrain collimator tube by concentric spherical mirror group |
| 01/14/2009 | CN101344376A Measuring method for spacing circle geometric parameter based on monocular vision technology |
| 01/14/2009 | CN100452129C Automatic laser auxiliary positioning system and method used for display device production line |
| 01/14/2009 | CN100451631C PCB drill bit image detecting and illuminating device |
| 01/14/2009 | CN100451607C Phase object scan imaging method and its treating device |
| 01/14/2009 | CN100451554C Device for discriminating rotar position of magnet suspension flywheel |
| 01/14/2009 | CN100451540C Device for detecting three-axle parallel of large photoelectric monitoring equipment using thermal target technology |
| 01/14/2009 | CN100451539C Method for high quality measure of tiny rotation angle using digital interferometer |
| 01/14/2009 | CN100451538C Appearance measuring method and device for light interference surface based on wide band |
| 01/14/2009 | CN100451537C Measuring method of large scale space coordinates based on automatic vision guiding and examining apparatus |
| 01/14/2009 | CN100451536C Quasi-common path type feedback interferometer of laser in microchip |
| 01/14/2009 | CN100450899C Automated system and method for harvesting and multi-stage screening of plant embryos |
| 01/14/2009 | CN100450427C Determining relative positional and rotational offsets |
| 01/13/2009 | US7477798 Specified image position estimating apparatus and method, specified image position estimating program, and specified image position estimating program recorded computer-readable recording medium, medium, game system, and transaction apparatus |
| 01/13/2009 | US7477774 Choice of reference markings for enabling fast estimating of the position of an imaging device |
| 01/13/2009 | US7477773 Method for inspecting a pattern and method for manufacturing a semiconductor chip having a circuit pattern |
| 01/13/2009 | US7477408 System and method for thickness measurement |
| 01/13/2009 | US7477407 Confocal optical device and spherical-aberration correction method |
| 01/13/2009 | US7477406 Photomask evaluation method and manufacturing method of semiconductor device |
| 01/13/2009 | US7477405 Method and system for measuring patterned structures |
| 01/13/2009 | US7477404 Method for analyzing a sample on a test element and analysis system for same |
| 01/13/2009 | US7477403 Optical position assessment apparatus and method |
| 01/13/2009 | US7477402 Method and apparatus for imaging three-dimensional structure |
| 01/13/2009 | US7477401 Trench measurement system employing a chromatic confocal height sensor and a microscope |
| 01/13/2009 | US7477400 Range and speed finder |
| 01/13/2009 | US7477399 Inner surface measuring apparatus |
| 01/13/2009 | US7477390 Exposure method and apparatus, and device manufacturing method |
| 01/13/2009 | US7477385 Method of determining physical properties of an optical layer or layer system |
| 01/13/2009 | US7477384 Device and method for investigating analytes in liquid suspension or solution |
| 01/13/2009 | US7477368 Relayed pupil optical control system |
| 01/13/2009 | US7477367 Celestial object identification device |
| 01/13/2009 | US7477365 Optical spot geometric parameter determination using calibration targets |
| 01/13/2009 | US7476856 Sample dimension-measuring method and charged particle beam apparatus |
| 01/13/2009 | US7476848 Optical sensor employing an injection-molded casing |
| 01/13/2009 | US7476843 Method for determining the position of a first moving component relative to a second component and device for applying said method |
| 01/13/2009 | US7475489 Scanning system of a position measuring device |
| 01/08/2009 | WO2009006361A1 Method of detecting the orientation of an ophthalmic lens in its package |
| 01/08/2009 | WO2009005468A1 Pre tension monitoring solution |
| 01/08/2009 | WO2009004137A2 Integrated device for monitoring the deformations of an electrically insulating part and method of manufacturing such a device |
| 01/08/2009 | WO2009004108A1 High-speed optical profilometer |
| 01/08/2009 | WO2007103082A3 Interferometry systems and methods of using interferometry systems |
| 01/08/2009 | WO2007070566A3 Optical fiber-delivered reference beam for interferometric imaging |
| 01/08/2009 | US20090012743 Surface Measurement Instrument |
| 01/08/2009 | US20090012505 Methods and Systems for Tracking a Torsional Orientation and Position of an Eye |
| 01/08/2009 | US20090010385 Method and Device for Monitoring Wall Thickness |
| 01/08/2009 | US20090010285 Articulated robot for laser ultrasonic inspection |
| 01/08/2009 | US20090009775 Reticle, apparatus for monitoring optical system, method for monitoring optical system, and method for manufacturing reticle |
| 01/08/2009 | US20090009774 Method And System For Optical Measurement Of The Shape Of An Article |
| 01/08/2009 | US20090009773 Method for measuring surface profile, and apparatus using the same |
| 01/08/2009 | US20090009765 Flow path unit, inspection apparatus, and inspection method |
| 01/08/2009 | US20090009763 Flipping stage arrangement for reduced wafer contamination cross section and improved measurement accuracy and throughput |
| 01/08/2009 | US20090009747 Device for Optically Measuring Distance and Method for Operating Said Type of Device |
| 01/08/2009 | US20090009738 Surface level detection method, exposure apparatus, and device manufacturing method |
| 01/08/2009 | DE10251880B4 Bilderkennungsvorrichtung Image recognition apparatus |
| 01/08/2009 | DE102008031471A1 Surface topology i.e. sharp projection, detection device for planar sample i.e. micro fluid sample, in semiconductor technology, has sensor e.g. camera, evaluating combination of preimage or reference image and reflected image of sample |
| 01/08/2009 | DE102008025774A1 Space coordinate determining device for positioning body i.e. handling tool, has image processing system detecting positioning body, where space coordinates of positioning body are determined based on coordinates of geometrical bodies |
| 01/08/2009 | DE102008025772A1 Vehicle environment determining device for automatic speed and spacer controlling system, has laser diodes forming laser field, and light breaking element and detector optionally assigned to laser diodes and forming integrated units |
| 01/08/2009 | DE102007031835A1 Arrangement for optical control of the working result of a tool and/or optical guiding of a tool comprises a beam-splitting device and devices deviating beam paths onto a working field so that image fields enclose a field around the tool |
| 01/08/2009 | DE102007031346A1 Coordinate measuring device for measuring device-under-test i.e. large workpiece, has portal movable in direction against object table and comprising frame part under object table, where portal forms closed frame using frame part |
| 01/08/2009 | DE102007030951A1 Apparatus to test the mechanical characteristics of a test object presses a spike into the surface, with monitors to register the path movement and the environment at the contact point |
| 01/08/2009 | DE102007030814A1 Optical arrangement e.g. surface sensor, for depth discrimination for performing topographic measurements, has etalon with better transmission or reflection in measurement areas than areas, which are deviated from measurement areas |
| 01/08/2009 | DE102007030768A1 Vermessungseinrichtung und Verfahren zur 3D-Vermessung von Zahnmodellen Measuring device and method for 3D scanning of dental models |
| 01/08/2009 | DE102007029440A1 Verfahren und Anordnung zum Erfassen einer Oberfläche eines Objekts Method and apparatus for detecting a surface of an object |
| 01/08/2009 | DE102007018444B3 Tastschnitt-Messeinrichtung mit Tastermagazin zur Oberflächen- und Konturmessung Stylus measuring system with probe magazine for surface and contour measurement |
| 01/07/2009 | EP2012164A1 Probe, test device and test assembly for testing the surface of a drill hole |