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특허 상세정보

Method and apparatus for calibrating a non-contact gauging sensor with respect to an external coordinate system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01B-011/03   
미국특허분류(USC) 702/095 ; 702/094 ; 702/104 ; 356/139.03 ; 356/375
출원번호 US-0378451 (1999-08-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Harness, Dickey & Pierce, P.L.C.
인용정보 피인용 횟수 : 22  인용 특허 : 16
초록

The photogrammetric measurement system is positioned at a vantage point to detect and calibrate its reference frame to the external reference frame demarcated by light-reflecting retroreflective target dot on a spherical target. A tetrahedron framework with the spherical target mounted on one of the vertices serves as a reference target that is placed in front of the non-contact sensor to be calibrated. The photogrammetric measurement system reads and calibrates the position of the retroreflective target dot (and thus the tetrahedron) while the structure...

대표
청구항

[ What is claimed is:] [1.]1. A sensor calibration system for calibrating a non-contact sensor with respect to an external reference frame, the non-contact sensor of the type having a sensing zone associated with a sensor reference frame comprising:a reference indicia disposed in fixed relation to said external reference frame;a photogrammetric measurement system having a calibration field of observation associated with a photogrammetric reference frame, said photogrammetric measurement system being positionable at a vantage point such that said referenc...

이 특허에 인용된 특허 (16)

  1. Rueb Kurt D. (Kitchener CAX) Bordignon Richard Michael (Waterloo CAX) Wieczorek John (Waterloo CAX) Wigg David J. (Kitchener CAX). 3D imaging using a laser projector. USP1997085661667.
  2. Watanabe Atsushi (Minamitsuru JPX). Calibration method for a visual sensor. USP1994075329469.
  3. DeMenthon Daniel F. (Columbia MD). Computer vision system for accurate monitoring of object pose. USP1995025388059.
  4. Wente Holger,DEX ; Scheibner Bernd,DEX ; Thiedig Ullrich,DEX ; Koester Bernd,DEX. Device and process for measuring the position of a first axis in relation to a second axis, in particular for measurin. USP1998045737073.
  5. Celette Germain (Vienne FRX). Device for checking the position of various points of a vehicle. USP1994035295073.
  6. Spann Kyle T. (Sterling Heights MI) Karcz Peter G. (Farmington Hills MI). Laser tracking wheel alignment measurement apparatus and method. USP1996075532816.
  7. Dewar Robert (Troy MI) Greer Dale R. (Novi MI). Method and apparatus for calibrating a non-contact gauging sensor with respect to an external coordinate system. USP1989064841460.
  8. Abitbol Marc,ILX ; Maillart Jean-Luc,FRX. Method and apparatus for identifying the position in three dimensions of a movable object such as a sensor or a tool car. USP1998075784282.
  9. Eaton Homer. Method of locating the spatial position of a frame of reference and apparatus for implementing the method. USP1998055757499.
  10. Busch-Vishniac Ilene (Austin TX) Buckman Alvin B. (Austin TX) Pavuluri Janardhan K. (Austin TX) Wang Wanjun (Baton Rouge LA) Qian Dahong (Lowell MA) Mancevski Vladimir (Austin TX). Noncontact position measurement system using optical sensors. USP1996095552883.
  11. Ames Lawrence L. (San Jose CA) Gillard Calvin W. (Palo Alto CA) Buholz Neal E. (Palo Alto CA). Optical coordinate transfer assembly. USP1992025090803.
  12. Hauck Richard,DEX ; Kienemund Albrecht P.,DEX ; Schrix Dieter,DEX. Photogrammetric process for the three-dimensional monitoring of a moving object. USP1998065760415.
  13. Schumacher Larry L. (Newhall CA). Remote object configuration/orientation determination. USP1990104964722.
  14. Dewar Robert (Troy MI) Salinger Jeremy (Southfield MI) Waldecker Thomas J. (Ypsilanti MI) Barlow Neil E. (Royal Oak MI). Sensor-illumination system for use in three-dimensional measurement of objects and assemblies of objects. USP1987024645348.
  15. Danielson Glen C. ; Westhoff Thomas M.. Vehicle straightener measuring unit, measuring apparatus reliant on reflected beam(s), and source, targets and method. USP1998095801834.
  16. Terawaki Fumikazu (Oshino-mura JPX) Warashina Fumikazu (Oshino-mura JPX). Visual sensor coordinate system setting jig and setting method. USP1996105570190.

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  7. Zeng, Shuqing. Method and apparatus for on-vehicle calibration and orientation of object-tracking systems. USP2011087991550.
  8. Angel, Jeffrey R.. Multiple robotic workstation with multiple fixtures. USP2003126662083.
  9. Gaspardo, Steven J.; DiMonte, Eugene L.. Non-contact scanning system. USP2010117840371.
  10. Gaspardo, Steven J.; DiMonte, Eugene L.. Non-contact scanning system. USP2013048412484.
  11. Gierow,Paul; Laue,Greg; Clayton,William; Murphy,David. Non-intrusive photogrammetric targets. USP2007067235280.
  12. Fouquet,Julie E.; Haven,Richard Earl; Usikov,Daniel; Wenstrand,John Stewart. Orientation determination utilizing a cordless device. USP2009017473884.
  13. Fouquet, Julie E.; Haven, Richard Earl; Wenstrand, John Stewart. Position determination utilizing a cordless device. USP2009107609249.
  14. Fouquet, Julie E.; Haven, Richard Earl; Wenstrand, John Stewart. Position determination utilizing a cordless device. USP2013028384663.
  15. Haven, Richard E.. Position determination with reference. USP2010097796119.
  16. Wenstrand, John S.. Powerless signal generation for use in conjunction with a powerless position determination device. USP2010107812816.
  17. Pucnik, Darko; Wagmann, Christian; Backes, Jochen; Hodissen, Sven; Uffenkamp, Volker. System and method for calibrating reference system for vehicle measurement. USP2018029903712.
  18. Loferer,Hannes; Greer,Dale. Target for calibrating a non-contact sensor. USP2006097113878.
  19. Meredith, Sheldon Kent; Fix, Jeremy. Target tracking camera. USP20180810048367.
  20. Boyer, Jesse R.; Pearson, Jeffry K.; Joyner, Randall W.; Drescher, Joseph D. Targeted artifacts and methods for evaluating 3-D coordinate system measurement accuracy of optical 3-D measuring systems using such targeted artifacts. USP2011017869026.
  21. Raab,Simon; Bridges,Robert E.. Three-dimensional coordinate measuring device. USP2008057372581.
  22. Piasse, Michael L.; Wilson, Jonathan B.; Schevers, Ike C.. Variable shaft sizing for measurement targets. USP2011098015717.