| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
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| 11/05/2002 | US6476914 Process and device for ascertaining whether two successive shafts are in alignment |
| 11/05/2002 | US6476912 Method of measuring surface form of semiconductor thin film |
| 11/05/2002 | US6476405 Measurement apparatus having a diffraction grating structure |
| 11/05/2002 | US6476393 Surface state monitoring method and apparatus |
| 11/05/2002 | US6476380 Compact optical measuring module utilizing three dimensional construction |
| 11/05/2002 | US6475062 Film thickness measuring method, polishing method, fabrication method of thin film magnetic head and substrate for forming the thin film magnetic head |
| 11/05/2002 | US6474379 Automatic flitch planer |
| 11/05/2002 | US6474182 Methods and apparatus for determining the location of a shaft within a vessel |
| 10/31/2002 | WO2002086420A1 Calibration apparatus, system and method |
| 10/31/2002 | WO2002086419A1 Method and device for determining the radius, the sharpness or the shape of edges |
| 10/31/2002 | WO2002086418A1 Method for indicating a point in a measurement space |
| 10/31/2002 | WO2001051886A9 Apparatus and methods for surface contour measurement |
| 10/31/2002 | US20020160100 Method for regulating a coating process utilizing the intensity of a light bundle |
| 10/31/2002 | US20020159077 Apparatus for measuring distortion of cylindrical body |
| 10/31/2002 | US20020159075 Method and apparatus for surface configuration measurement |
| 10/31/2002 | US20020159074 Displacement sensor |
| 10/31/2002 | US20020159073 Range-image-based method and system for automatic sensor planning |
| 10/31/2002 | US20020159072 Measuring system with improved method of reading image data of an object |
| 10/31/2002 | US20020159071 Method for producing time marks at any points on moving components |
| 10/31/2002 | US20020159070 Method and apparatus for measuring diameter, distribution and so forth of micro gas bubbles and micro liquid droplets and optical system for measuring diameter, distribution and so forth of micro bubbles and micro liquid drop |
| 10/31/2002 | US20020159063 Spectroscopic ellipsometer with adjustable detection area |
| 10/31/2002 | US20020159060 Device for determining the values of at least one parameter of particles, in particular water droplets |
| 10/31/2002 | US20020158966 Method and arrangement for imaging and measuring microscopic three-dimensional structures |
| 10/31/2002 | US20020158870 Integrated system for quickly and accurately imaging and modeling three-dimensional objects |
| 10/31/2002 | US20020157599 Method and apparatus for measuring the position of a phase interface during crystal growth |
| 10/31/2002 | US20020157271 Systems and methods for mapping and marking bioprosthetic sheet to form heart valve leaflets |
| 10/31/2002 | DE10163027A1 Objektlageermittlungsverfahren und eine dieses Verfahren verwendende Vorrichtung Property location investigation and apparatus used this method |
| 10/31/2002 | DE10162279A1 Verfahren und Vorrichtung zur Bestimmung der Höhe eines Grates Method and apparatus for determining the height of a ridge |
| 10/31/2002 | DE10121239A1 Etching depth controlling method in DRAM fabricating process, involves etching two reflecting regions subsequently until etching depth of both regions are made equal |
| 10/31/2002 | DE10120937A1 Optical sensor comprises a light source with an electrode for producing a light beam, a detector for determining the intensity of the light beam, and an evaluation switch for producing an electrical signal |
| 10/30/2002 | EP1253440A1 A device for determining the position of a teat of an animal |
| 10/30/2002 | EP1253418A2 Spectroscopic ellipsometer |
| 10/30/2002 | EP1253105A1 Boom positioning device for high-position working |
| 10/30/2002 | EP1252554A1 Nonlinear image distortion correction in printed circuit board manufacturing |
| 10/30/2002 | EP1252498A1 Method and apparatus for measuring surface configuration |
| 10/30/2002 | EP1252497A2 Method for investigating or structuring a surface layer |
| 10/30/2002 | EP1252480A1 Image metrology methods and apparatus |
| 10/30/2002 | EP0759815B1 System and method for automatically feeding, inspecting and diverting tablets for continuous filling of tablet containers |
| 10/30/2002 | CN1377479A Method and device for detecting position of vehicle in given area |
| 10/30/2002 | CN1377461A Method of measuring the geometry of grooves in an elongated element |
| 10/30/2002 | CN1377457A Method and apparatus for in-situ monitoring of plasma etch and deposition processes using a pulsed broadband light source |
| 10/30/2002 | CN1376948A Method for nondestructively measuring lateral etched width in etching procedure |
| 10/30/2002 | CN1376895A Optical metering installation |
| 10/30/2002 | CN1376894A 位移传感器 Displacement sensors |
| 10/30/2002 | CN1093631C Method and instrument for determining trolley wheel location calibration of rotary kiln |
| 10/29/2002 | US6473716 Three-dimensions measuring method and surveying equipment using the same |
| 10/29/2002 | US6473715 Luffing angle measurement system |
| 10/29/2002 | US6473537 Process and system for detecting bend angle |
| 10/29/2002 | US6473190 Optical volume sensor |
| 10/29/2002 | US6473189 Apparatus and method for determining a distance to a reflective surface |
| 10/29/2002 | US6473188 Apparatus and method for aligning components |
| 10/29/2002 | US6473186 Scanning wide-area surface shape analyzer |
| 10/29/2002 | US6473184 Interferometer which divides light beams into a plurality of beams with different optical paths |
| 10/29/2002 | US6473181 Measurement of waveplate retardation using a photoelastic modulator |
| 10/29/2002 | US6473079 Integrated system for quickly and accurately imaging and modeling three-dimensional objects |
| 10/29/2002 | US6472676 Micropositioning system |
| 10/29/2002 | US6472652 Distance measuring apparatus |
| 10/29/2002 | US6472112 Method for measuring reticle leveling in stepper |
| 10/29/2002 | US6471710 Probe position sensing system and method of employment of same |
| 10/24/2002 | WO2002084660A1 Sensing disk centering |
| 10/24/2002 | WO2002084215A1 Method for automatic adjustment of focus and lighting and for objectivated scanning of edge site in optical precision measuring technique |
| 10/24/2002 | WO2002084214A1 Optical apparatus for measuring objects having a rectilinear profile |
| 10/24/2002 | WO2002084213A1 Periodic patterns and technique to control misalignment |
| 10/24/2002 | WO2002084212A1 Measurement of components that have been micro-galvanically produced, using a sample component by means of photoresist webs |
| 10/24/2002 | WO2002084208A1 Length sensor |
| 10/24/2002 | US20020155896 Launch monitor system and a method for use thereof |
| 10/24/2002 | US20020155355 Charging using corona discharges; forming latent electrostatic images; calibration; process control |
| 10/24/2002 | US20020154319 Film thickness measuring apparatus |
| 10/24/2002 | US20020154318 Visual displacement sensor |
| 10/24/2002 | US20020154302 Apparatus for analyzing multi-layer thin film stacks on semiconductors |
| 10/24/2002 | US20020154296 Method and apparatus for scanning, stitching, and damping measurements of a double-sided metrology inspection tool |
| 10/24/2002 | US20020154295 Method and apparatus for classifying defects occurring at or near a surface of a smooth substrate |
| 10/24/2002 | US20020154283 Position measuring method and apparatus |
| 10/24/2002 | US20020154282 Correction apparatus that corrects optical shift in two optical units, and exposure apparatus having the same |
| 10/24/2002 | US20020153477 Work piece feeding machine and abrasive system |
| 10/24/2002 | US20020153473 Optical sensor |
| 10/24/2002 | US20020152963 Device for determining the position of a teat of an animal |
| 10/24/2002 | US20020152813 Method and system for processing measurement signals to obtain a value for a physical parameter |
| 10/24/2002 | US20020152622 Measuring method for determining the position and the orientation of a moving assembly, and apparatus for implementing said method |
| 10/24/2002 | DE10215135A1 Automatic regulation of focus and lighting and optical sensing of edge position for precision optical measurement involves determining weighted sum of individual auxiliary parameters |
| 10/24/2002 | DE10212382A1 Versetzungssensor Displacement sensor |
| 10/24/2002 | DE10119900A1 Thickness measuring method for thin metal layers deposited on a substrate involves cutting calotte in layer-substrate and analyzing using high resolution color CCD row-matrix using artificial intelligence algorithms |
| 10/24/2002 | DE10118668A1 Three dimensional coordinate measurement of surface of a measurement piece or object using an automated measurement device in which commands for moving the feeler are input through a voice recognition system |
| 10/24/2002 | DE10118514A1 Verfahren zur Arbeitspunktstabilisierung bei berührungsloser 3D- Positionserkennung eines Objektes mittels Digitalkameras Method for operating point stabilization in non-contact 3D position detection of an object by means of digital cameras |
| 10/24/2002 | DE10117953A1 Positionierhilfe für Handwerkzeuggerät Positioning for hand tool |
| 10/23/2002 | EP1251330A1 Procedure and device to determine the height of a fin |
| 10/23/2002 | EP1251329A2 Procedure to stabilise the viewed point by 3D-positiondetermination of an object with a digital camera |
| 10/23/2002 | EP1251328A2 System and method for determining the position or/and the orientation of two objects relative to each other, as well as beam guidance device, interferometer system and device for modifying the optical pathlength for use in such a system and method |
| 10/23/2002 | EP1251327A2 Three-dimensional shape measuring method |
| 10/23/2002 | EP1127329A4 System and method for arithmetic operations for electronic package inspection |
| 10/23/2002 | EP0923704B1 Optical imaging method and device |
| 10/23/2002 | EP0853752B1 Device for ascertaining misalignments of two shafts arranged one behind the other |
| 10/23/2002 | EP0765468B1 Apparatus for mapping optical elements |
| 10/23/2002 | CN2518076Y Combined three-coordinate measuring probe |
| 10/23/2002 | CN1376259A System and method for measuring stress in an otpical fiber |
| 10/23/2002 | CN1376258A Method and apparatus for measuring vehicle wheel roll radius |
| 10/23/2002 | CN1375693A Testing device for spherome surface |
| 10/23/2002 | CN1375690A Method and apparatus for measuring light transmissivity |
| 10/23/2002 | CN1375683A Microdisplacement measuring charge coupling method |
| 10/23/2002 | CN1093254C System for measuring surface flatness using shadow moire technology |