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Laser scanning system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01C-003/08
  • G01B-011/24
출원번호 US-0631165 (1996-04-12)
발명자 / 주소
  • Berg Johnny L.
  • Gerhard Francis H.
출원인 / 주소
  • Holometrics, Inc.
대리인 / 주소
    Baker & Maxham
인용정보 피인용 횟수 : 55  인용 특허 : 35

초록

A laser scanner for measuring the spatial properties of objects in a scene within a range less than a predetermined maximum object distance. A laser diode supplies a laser beam that is intensity-modulated by a reference waveform from a waveform generator. An optical scanning system scans the scene w

대표청구항

[ We claim:] [1.] A laser scanner for measuring objects in a scene having a plurality of objects and a calibration target within a range less than a predetermined maximum object distance, comprising:a waveform generator that generates a predetermined reference waveform;a laser diode that supplies an

이 특허에 인용된 특허 (35)

  1. Theurer Josef (Vienna ATX) Riessberger Klaus (Vienna ATX), Apparatus for measuring the profile of a railroad tunnel.
  2. Pond C. Ray (Federal Way WA) Robinson Lawrence W. (Seattle WA) Texeira Patrick D. (Renton WA), Apparatus suitable for use in orienting aircraft in-flight for refueling or other purposes.
  3. Hill Douglas G. (Solana Beach CA) Jekel Richard N. (La Mesa CA) Busche William W. (San Diego CA) Stufflebeam James E. (San Diego CA) Bruce Robert L. (San Diego CA), Electro-optic distance measuring device.
  4. Hamada Toshio (Tokyo JPX) Ohtomo Fumio (Tokyo JPX), Electro-optical range finder using three modulation frequencies.
  5. Jelalian Albert V. (Bedford MA) Keene Wayne H. (Medfield MA) Sonnenschein Charles M. (Brookline MA) Harris Clarke E. (Wayland MA) Morrow Clifford E. (Wayland MA), FM-CW laser radar system.
  6. Ohtomo Fumio (Tokyo JPX) Ohishi Masahiro (Tokyo JPX), High resolution measuring device for time difference.
  7. Okino Tadashi (Kanagawa JPX), Image sensing system using illuminating device.
  8. Krasutsky Nicholas J. (Farmers Branch TX) Minor Lewis G. (Arlington TX), Improved laser radar transceiver.
  9. Redman John David (Newbury EN) Wall Michael Richard (Reading EN), Interferometric methods and apparatus for measuring distance to a surface.
  10. Kremer Richard M. (13033 Abra Dr. San Diego CA 92128) Korevaar Eric J. (5771 Lodi St. San Diego CA 92117) Bloom Scott H. (13060 Callcott Way San Diego CA 92130), Laser radar device.
  11. Kremer Richard M. (Poway CA) Korevaar Eric I. (San Diego CA), Laser radar device.
  12. Brandewie Richard A. (Laguna Beach CA) Davis Walter C. (Tustin CA) Macken John A. (Santa Rosa CA), Laser radar device utilizing heterodyne detection.
  13. Krasutsky Nicholas J. (Farmer Branch) Minor Lewis G. (Arlington) Flowers Edward M. (Grand Prairie TX), Laser radar scanning system.
  14. Hinz Alexander (Knigsbronn DEX), Laser radar system.
  15. Fleshner Mark L. (Falls Church VA), Laser radar system for detecting an object.
  16. Tsikos Constantine J. (65 Woodstone Dr. West Berlin NJ 08091-1049), Laser range imaging system based on projective geometry.
  17. Cameron Evan S. (Midland CAX) Szumski Ronald P. (Raleigh MI GB2) West James K. (Farmington Hills MI), Lidar scanning system.
  18. Levine ; Arnold M. (Chatsworth CA), MTI canceller utilizing fiber optic delay medium and frequency reiteration.
  19. Davis Wesley (Franklin WI) Gasperi Michael L. (Caledonia WI), Machine vision system with illumination variation compensation.
  20. Peterson Lauren M. (Ann Arbor MI), Method and apparatus for electro-optical phase detection.
  21. Chaborski Hoiko (Ottobrunn DEX), Method and apparatus for measuring the distance and/or relative elevation between two points.
  22. Veligdan James T. (Upton NY), Method for remotely inspecting solid structures for discontinuities utilizing laser techniques.
  23. Ichinose Yuuji (Hitachi JPX) Takahashi Fuminobu (Katsuta JPX), Method of detecting an object by use of laser light and laser radar.
  24. Miller, Dale D.; Polky, John N., Multiple discrete frequency ranging with error detection and correction.
  25. Bjorner Johannes A. S. (Woodbury CT) Smith Steven L. (Oxford CT), Optical path equalizer.
  26. Miller Gabriel L. (Westfield NJ), Optical ranging by phase shift measurement with return signal level compensation.
  27. Blais Francois (Orleans CAX), Optical tracking system.
  28. Nettleton John E. (Fairfax Station VA) Barr Dallas N. (Woodbridge VA), Phase shift detection for use in laser radar ranging systems.
  29. Holzapfel Wolfgang (Bruchkoebel DEX), Range and speed measuring equipment with noise frequency modulated transmitter.
  30. Scott Marion W. (Albuquerque NM), Range imaging laser radar.
  31. Ichinose Yuuji (Hitachi JPX) Takahashi Fuminobu (Katsuta JPX) Ichikawa Yoshiaki (Hitachiota JPX), Scanning method used by laser radar and laser radar for carrying out the method.
  32. Gort Alfred F. (Loveland CO) Moore Charles E. (Rochester NY), Surveying instrument.
  33. Cole John B. (Chester GBX), Tank gauge system.
  34. Kobayashi Koji (Hino JPX), Three-dimensional shape measurement system.
  35. Takagi Yutaka (Nara JPX), Turntable driving system of microwave oven.

이 특허를 인용한 특허 (55)

  1. Zhu, Xiaoxun; Au, Ka Man; Germaine, Gennady; Good, Timothy A.; Schnee, Michael; Scott, Ian; Groot, John; Wilz, Sr., David M.; Rockstein, George B.; Blake, Robert E.; Dickson, LeRoy; Knowles, Carl Har, AUTOMATED METHOD OF AND SYSTEM FOR DIMENSIONING OBJECTS OVER A CONVEYOR BELT STRUCTURE BY APPLYING CONTOURING TRACING, VERTICE DETECTION, CORNER POINT DETECTION, AND CORNER POINT REDUCTION METHODS TO.
  2. Zhu, Xiaoxun; Au, Ka Man; Germaine, Gennady; Good, Timothy A.; Schnee, Michael; Scott, Ian; Groot, John; Wilz, Sr., David M.; Rockstein, George B.; Blake, Robert E.; Dickson, LeRoy; Knowles, Carl Har, AUTOMATED METHOD OF AND SYSTEM FOR DIMENSIONING OBJECTS TRANSPORTED THROUGH A WORK ENVIRONMENT USING CONTOUR TRACING, VERTICE DETECTION, CORNER POINT DETECTION, AND CORNER POINT REDUCTION METHODS ON .
  3. Bowen John P., Apparatus and a method for measurement of wedge in optical components.
  4. Bridges, Robert E.; Atwell, Paul C., Articulated arm coordinate measurement machine having a 2D camera and method of obtaining 3D representations.
  5. Bridges, Robert E.; Atwell, Paul C., Articulated arm coordinate measurement machine having a 2D camera and method of obtaining 3D representations.
  6. Bridges, Robert E.; Atwell, Paul C., Articulated arm coordinate measurement machine having a 2D camera and method of obtaining 3D representations.
  7. Zhu,Xiaoxun; Au,Ka Man; Germaine,Gennady; Good,Timothy A.; Schnee,Michael; Scott,Ian; Groot,John; Wilz, Sr.,David M.; Rockstein,George B.; Blake,Robert E.; Dickson,LeRoy; Knowles,Carl Harry, Automated method of and system for dimensioning objects over a conveyor belt structure by applying contouring tracing, vertice detection, corner point detection, and corner point reduction methods to two-dimensional range data maps of the space above the conveyor belt captured by an amplitude modulated laser scanning beam.
  8. Bridges, Robert E.; Parker, David H., Coordinate measurement machine with distance meter and camera to determine dimensions within camera images.
  9. Briggs, Clark H.; Bailey, Brent; Campbell, Kenneth, Coordinate measuring machines with dual layer arm.
  10. Neundorf, Christoph; Becker, Reinhard, Device for optically scanning and measuring an environment.
  11. Schumann, Philipp; Becker, Reinhard; Ossig, Martin; Gittinger, Jürgen, Device for optically scanning and measuring an environment.
  12. Schumann, Philipp; Greiner, Alexander, Device for optically scanning and measuring an environment.
  13. D'Aligny,August; Guittard,Olivier; Huard,Fran챌ois; Paramythioti,Michel, Device for the three-dimensional recording of a scene using laser emission.
  14. Elliott Lee E. ; MacKay Michael K. ; Flannery John V., Distortion measurement and adjustment system and related method for its use.
  15. Sekowski Marek ; Summers Thomas ; Hardy James M., Highly accurate three-dimensional surface digitizing system and methods.
  16. Zweigle, Oliver; Becker, Bernd-Dietmar; Becker, Reinhard, Intermediate two-dimensional scanning with a three-dimensional scanner to speed registration.
  17. Dussan, Luis Carlos; Demmer, David R.; Stockton, John; Steinhardt, Allan; Cook, David, Ladar transmitter with optical field splitter/inverter.
  18. Bridges, Robert E.; Becker, Reinhard, Laser scanner having a multi-color light source and real-time color receiver.
  19. Lüthi, Thomas; Küpfer, Manfred, Laser tracker with calibration unit for self-calibration.
  20. Dussan, Luis Carlos; Steinhardt, Allan; Cook, David, Method and apparatus for an adaptive ladar receiver.
  21. Deichmann, Nikolaj; Clausen, Tais; Fisker, Rune; Vasiljev Barthe, Christophe, Method and apparatus for three-dimensional optical scanning of interior surfaces.
  22. Aaron, Charles W.; Belcher, Jeb E., Method and system for calibrating laser profiling systems.
  23. Dussan, Luis Carlos; Steinhardt, Allan, Method and system for ladar pulse deconfliction to detect and track other ladar systems.
  24. Dussan, Luis Carlos; Steinhardt, Allan, Method and system for ladar pulse deconfliction using delay code selection.
  25. Dussan, Luis Carlos, Method and system for ladar transmission employing dynamic scan patterns with macro patterns and base patterns.
  26. Dussan, Luis Carlos, Method and system for ladar transmission with closed loop feedback control of dynamic scan patterns.
  27. Dussan, Luis Carlos, Method and system for ladar transmission with spinning polygon mirror for dynamic scan patterns.
  28. Dussan, Luis Carlos, Method and system for ladar transmission with spiral dynamic scan patterns.
  29. Dussan, Luis Carlos, Method and system for scanning ladar transmission with pulse modulation.
  30. Hansen, Torben Winther; Larsen, Knud-Erik, Method for estimating volume.
  31. York, Frederick John; Bailey, Brent, Method for evaluating mounting stability of articulated arm coordinate measurement machine using inclinometers.
  32. Deichmann, Nikolaj; Clausen, Tais; Fisker, Rune; Vasiljev Barthe, Christophe, Method for modeling customized earpieces.
  33. Ossig, Martin; Frommhold, Dag; Flohr, Daniel, Method for optically scanning and measuring an environment.
  34. Ossig, Martin; Frommhold, Dag; Flohr, Daniel, Method for optically scanning and measuring an environment.
  35. Dholakia, Kishan; Mazilu, Michael; Baumgartl, Jorg, Optical manipulation of micro-particles.
  36. Hooker Jeff ; Simmons Steve, Planar normality sensor.
  37. Briggs, Clark H.; York, Frederick, Portable articulated arm coordinate measuring machine with optical communications bus.
  38. Hwang, Yi-Yuh; Liu, Guang-Sheen; Hwang, Chin-Der; Chang, Wei-Guo; Liao, Chih-Ming, Precision calibration method for high-precise rotary encoder.
  39. Bengala Moreno,ITX ; Golfarelli Alessandro,ITX ; Amorosi Stefano,ITX ; Piazzi Guglielmo,ITX, Process and apparatus for measuring the volume of an object.
  40. Bengala Moreno,ITX, Process and apparatus for measuring the volume of an object by means of a laser scanner.
  41. Zweigle, Oliver; Becker, Bernd-Dietmar; Becker, Reinhard, Registration calculation between three-dimensional (3D) scans based on two-dimensional (2D) scan data from a 3D scanner.
  42. Zweigle, Oliver; Becker, Bernd-Dietmar; Becker, Reinhard, Registration calculation of three-dimensional scanner data performed between scans based on measurements by two-dimensional scanner.
  43. Chun-Hsing Lee TW; Miin-Tsair Su TW; Wen-Shiou Lou TW; Tung-Fa Liou TW, Three dimensional scanning system.
  44. Azar, Fred S.; Khamene, Ali; Sauer, Frank; Tromberg, Bruce; Cerussi, Albert, Three-dimensional breast anatomy imaging system.
  45. Krah, Christoph H., Three-dimensional imaging and display system.
  46. Krah, Christoph H., Three-dimensional imaging and display system.
  47. Krah, Christoph H., Three-dimensional imaging and display system.
  48. Bridges, Robert E.; Becker, Reinhard, Three-dimensional scanner with dichroic beam splitters to capture a variety of signals.
  49. Bridges, Robert E.; Becker, Reinhard, Three-dimensional scanner with enhanced spectroscopic energy detector.
  50. Bridges, Robert E.; Becker, Reinhard, Three-dimensional scanner with spectroscopic energy detector.
  51. Abe, Tsutomu; Egawa, Yutaka, Three-dimensional shape measuring apparatus.
  52. Zweigle, Oliver; Becker, Bernd-Dietmar; Becker, Reinhard, Using a two-dimensional scanner to speed registration of three-dimensional scan data.
  53. Zweigle, Oliver; Becker, Bernd-Dietmar; Becker, Reinhard, Using a two-dimensional scanner to speed registration of three-dimensional scan data.
  54. Zweigle, Oliver; Becker, Bernd-Dietmar; Becker, Reinhard, Using depth-camera images to speed registration of three-dimensional scans.
  55. Zweigle, Oliver; Becker, Bernd-Dietmar; Becker, Reinhard, Using two-dimensional camera images to speed registration of three-dimensional scans.
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