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)
09/2012
09/05/2012CN102654590A Diffractive optical element and measuring apparatus
09/05/2012CN102654392A Roll angle measurement device and method based on array-type multiple reflections
09/05/2012CN102654391A Stripe projection three-dimensional measurement system based on bundle adjustment principle and calibration method thereof
09/05/2012CN102654390A UV (ultraviolet) dispensing mechanism adjusting module
09/05/2012CN102654389A X-axis mechanism adjusting module
09/05/2012CN102654388A Automatic-tracking type landslide displacement measurer with high accuracy and wide range
09/05/2012CN102654387A Online industrial robot calibration device based on spatial curved surface restraint
09/05/2012CN102654386A High precision horizontal vernier device used for measuring
09/05/2012CN102278952B Three-dimensional micro-observation apparatus for smooth reflective surface on the basis of synthetic aperture in digital holography
09/05/2012CN102278951B Digital holography-based three-dimensional micro-observation apparatus for cell dynamic of living organism
09/05/2012CN102252636B Multi-wavelength detection device and detection method for smoothness of high-speed railway track
09/05/2012CN102221339B Method for measuring thickness by pulse infrared thermal wave technology
09/05/2012CN102183217B Arc contourgraph measuring head and measuring method thereof
09/05/2012CN102183213B Aspherical mirror detection method based on phase measurement deflectometry
09/05/2012CN102175433B Lens center error measurement system based on interference principle
09/05/2012CN102175189B Central error measuring system of dual beam interferometer
09/05/2012CN102175183B Spherical surface curvature radius detection method based on displacement sensor
09/05/2012CN102175164B Large-range vacuum alignment laser measuring system and displacement measuring method thereof
09/05/2012CN102175159B Multistage micro-displacement sensor probe with high accuracy
09/05/2012CN102162768B Device for detecting performance of static pressure air flotation guide rail and using method of device
09/05/2012CN102162718B Device and method for measuring spatial free attitude of rigid object, and method for analyzing data
09/05/2012CN102162717B Device and method for automatically detecting composite errors of spiral inner raceway of ball nut
09/05/2012CN102141383B Guide wheel outline acquisition device
09/05/2012CN102141375B Line full section automatic detection system
09/05/2012CN102095388B System and method for automatically measuring best matching angle of crystals
09/05/2012CN102087099B FPGA (Field Programmable Gate Array)-based laser caliper measurement system
09/05/2012CN102072704B Non-contact laser displacement measurement system used for cement-based materials
09/05/2012CN102052905B Device and method for testing effective diameter of cathode of micro-optic device with wide spectrum
09/05/2012CN102047072B Stitching of near-nulled subaperture measurements
09/05/2012CN102047071B Interferometric distance-measuring method with delayed chirp signal and such an apparatus
09/05/2012CN102022978B Optimization method for detecting and positioning by detecting instrument
09/05/2012CN102012964B Method and device for processing laser scanned sampling data
09/05/2012CN101922918B Ambient light adaptive displacement measuring device and measuring method thereof
09/05/2012CN101915700B Non-outflow type gas pressure/volume control device
09/05/2012CN101915560B Device for measuring straightness/coaxiality by applying laser
09/05/2012CN101900531B Method for measuring and calculating binocular vision displacement measurement errors and measuring system
09/05/2012CN101900529B Tilt self-adaptive displacement measuring method based on bundle triangulation
09/05/2012CN101900527B System and method for measuring boxcar volume
09/05/2012CN101846501B System and method for valve seat gap evaluation
09/05/2012CN101839692B Method for measuring three-dimensional position and stance of object with single camera
09/05/2012CN101825580B Real-time detection method for resistance spot welding quality based on electrode displacement fluctuation
09/05/2012CN101802548B Method of compensating measurement errors of a measuring machine and measuring machine operating according to said method
09/05/2012CN101769987B Detector device
09/05/2012CN101699216B Device for measuring length of oil sleeve pipe
09/05/2012CN101680756B Compound eye imaging device, distance measurement device, parallax calculation method and distance measurement method
09/05/2012CN101559426B Gear-rack type laser scanning ball-sorting device
09/05/2012CN101454090B Device for measuring the width and/or the position of a metal strip or slab
09/05/2012CN101398293B Measurement system and method for measuring critical dimensions using ellipsometry
09/05/2012CN101385120B Measuring device and method, processing device and method, pattern forming device and method, exposing device and method, and device fabricating method
09/05/2012CN101290212B Method for scanning workpiece surface
09/05/2012CN101124453B System for 2-D and 3-D vision inspection
09/04/2012US8260571 Analysis apparatus
09/04/2012US8260446 Spectrographic monitoring of a substrate during processing using index values
09/04/2012US8259311 Method for determining position, laser beam detector and detector-reflector device for a system for determining position
09/04/2012US8259309 Optical position detection apparatus and display apparatus having position detection function
09/04/2012US8259308 Sensor system and method for detecting misaligned trays and/or mis-positioned utensils in a direct recirculating oven
09/04/2012US8259307 Device for optically detecting position and/or orientation of objects and associated detection methods
09/04/2012US8259306 Single-lens, single-aperture, single-sensor 3-D imaging device
09/04/2012US8259305 Surface shape measuring system and surface shape measuring method using the same
09/04/2012US8259295 Fabrication method of semiconductor integrated circuit device
09/04/2012US8259292 System and method for providing scanning polarized reference sources
09/04/2012US8257176 Game device and method for processing images responsive to captured player images
09/04/2012CA2763190A1 Photogrammetry measurement system
09/04/2012CA2699269C Shearographic imaging machine
08/2012
08/30/2012WO2012115643A1 Methods and apparatus for the measurement of film thickness
08/30/2012WO2012115042A1 Digital holography device, and three-dimensional image reproduction method using digital holography
08/30/2012WO2012114947A1 Digital holography device and image generation method using digital holography
08/30/2012WO2012113684A1 Laser alignment system for measuring an alignment of rotating machine parts and method for preprocessing measurement results of a laser alignment system
08/30/2012WO2012113487A1 Method for determining the diameter of a rotor, which is equipped with rotor blades, of a turbomachine
08/30/2012WO2012113465A1 Vehicle measurement apparatus
08/30/2012WO2012052657A3 Checking the stoichiometry of i-iii-vi layers for use in photovoltaics using improved electrolysis conditions
08/30/2012US20120221275 Radiation inspection apparatus
08/30/2012US20120221142 Sequential Scanning Of Multiple Wavelengths
08/30/2012US20120218565 Lazer projector for chassis alignment
08/30/2012US20120218564 Method for the secure detection and position determination of objects and safety apparatus
08/30/2012US20120218563 Devices and methods for position determination and surface measurement
08/30/2012US20120218562 Three-dimensional shape measurement apparatus and three-dimensional shape measurement method
08/30/2012US20120218561 Film thickness measurement device and film thickness measurement method
08/30/2012US20120218560 Method and apparatus for performing film thickness measurements using white light scanning interferometry
08/30/2012US20120218544 Alignment system
08/30/2012DE10253674B4 Verfahren zum Erkennen von Grenzen in Bildern A method of detecting boundaries in images
08/30/2012DE102011012611A1 Method for contactless measurement of angle at which object is arranged relative to axis of outer reference system, involves placing object in collimated beam path of autocollimator, whose orientation is known in reference system
08/30/2012DE102011004663A1 Vorrichtung zur Fahrzeugvermessung Device for measuring vehicle
08/29/2012EP2492634A1 Method of measuring flatness of plate and method of manufacturing steel plate using same
08/29/2012EP2492633A1 Three-dimensional shape measurement apparatus and three-dimensional shape measurement method
08/29/2012EP2492632A1 Chromatic confocal point sensor optical pen with extended measuring range
08/29/2012EP2492452A1 Method for constructing a turbo machine
08/29/2012EP2491375A1 Method for analysing the quality of a glass panel
08/29/2012EP2491339A1 Surface analysis for detecting closed holes, and device
08/29/2012EP2491338A1 Method for measuring layer thickness by means of laser triangulation, and device
08/29/2012EP2491337A1 Imaging system using markers
08/29/2012CN202404800U Equal altitude adjusting device used in physical experiment teaching
08/29/2012CN202404047U Device for measuring expansion coefficient of metal wire by using optical fiber displacement sensor
08/29/2012CN202403679U Detecting device for planeness of reflecting surface of plane mirror
08/29/2012CN202403678U Device for measuring roundness error of workpiece by using optical fiber displacement sensor
08/29/2012CN202403677U Measuring device for radial structure of ferris wheel
08/29/2012CN202403676U Calibration system for fiber Bragg grating strain sensor
08/29/2012CN202403675U Improved regulating module for Z-axis mechanism
08/29/2012CN202403674U Laser adjusting module
08/29/2012CN202403673U Laser measuring head and bearing internal diameter measuring machine using same
1 ... 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 ... 739