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Miniature lightweight digital camera for robotic vision system applications 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-015/46
  • G06K-009/32
출원번호 US-0770710 (1985-08-29)
발명자 / 주소
  • Driels Morris R. (W. Kingston RI) Collins
  • Jr. Edward A. (Cumberland RI)
출원인 / 주소
  • The Board of Governors for Higher Education, State of Rhode Island and Providence (Providence RI 02)
인용정보 피인용 횟수 : 53  인용 특허 : 0

초록

A robot arm with a vision system affixed thereto. A gripper acquires and object at an acquisition site and carries the object to a target site. During travel the position of the object is determined by the vision system viewing the object in two positions.

대표청구항

A method of determining the location of an object in space said object having at least two identifiable features which includes: (a) holding the object in a first position; (b) recording a first image of the object by a vision system; (c) rotating the object by a predetermined angle about a known ax

이 특허를 인용한 특허 (53)

  1. Gharib, Morteza; Lu, Jian; Harvard, Alexei; Hsieh, Scott, Accurate 3D object reconstruction using a handheld device with a projected light pattern.
  2. , Adaptive tracking vision and guidance system.
  3. Domm Martin (Ilsfeld DEX), Apparatus for automatic component insertion in P.C. boards.
  4. Skunes, Timothy A.; Rudd, Eric P.; Duquette, David W., Calibration methods for placement machines incorporating on-head linescan sensing.
  5. Skunes, Timothy A.; Rudd, Eric P.; Duquette, David W., Calibration methods for placement machines incorporating on-head linescan sensing.
  6. Kume Masao (Hirakata JPX) Kanade Takeo (Pittsburgh PA), Camera system with neural network compensator for measuring 3-D position.
  7. Hollasch,Steven R., Computer graphics methods and apparatus for ray intersection.
  8. Zhang, Xiaolin; Zhen, Zining, Control system for stereo imaging device.
  9. Gharib, Morteza; Lu, Jian; Hsieh, Scott; Pereira, Francisco; Harvard, Alexei; Jeon, David, Defocusing feature matching system to measure camera pose with interchangeable lens cameras.
  10. Gharib, Morteza; Lu, Jian; Hsieh, Scott; Pereira, Francisco; Harvard, Alexei; Jeon, David, Defocusing feature matching system to measure camera pose with interchangeable lens cameras.
  11. Simon, Christian; Meddah, Djamel Yahia; Baldo, Stéphane, Efficient model-based recognition of objects using a calibrated image system.
  12. Simon, Christian; Meddah, Djamel Yahia; Baldo, Stéphane, Efficient model-based recognition of objects using a calibrated image system.
  13. Skunes, Timothy A.; Case, Steven K., Electronics assembly apparatus with height sensing sensor.
  14. Case, Steven K., Electronics assembly apparatus with stereo vision linescan sensor.
  15. Liskow, Karl J.; Mueller, Paul A.; Hayes, David; Darrow, Robert E.; Jenkins, Jack, Gripper gage assembly.
  16. Farquhar James J. (San Jose CA), Head for attachment to a robot to pick up articles.
  17. Okabayashi Keiju,JPX ; Yasukawa Yusuke,JPX, Image processing apparatus for determining positions of objects based on a projection histogram.
  18. Watanabe, Atsushi; Nihei, Ryo; Inoue, Toshihiko, Industrial robot.
  19. Toksvig,Michael J. M.; Hutchins,Edward A.; Cabral,Brian, Inside testing for paths.
  20. Wavish Peter R. (West Hoathly GB2), Method and apparatus for controlling the movement of a guided object.
  21. Gharib, Morteza; Graff, Emilio; Pereira, Francisco, Method and apparatus for quantitative 3-D imaging.
  22. Gharib, Morteza; Graff, Emilio; Pereira, Francisco, Method and apparatus for quantitative 3-D imaging.
  23. Pierre De Smet, Method and device for automated robot-cell calibration.
  24. Gharib, Morteza; Lu, Jian; Hsieh, Scott; Pereira, Francisco; Harvard, Alexei, Method and device for high-resolution imaging which obtains camera pose using defocusing.
  25. Gharib, Morteza; Lu, Jian; Hsieh, Scott; Pereira, Francisco; Harvard, Alexei, Method and device for high-resolution three-dimensional imaging which obtains camera pose using defocusing.
  26. Gharib, Morteza; Graff, Emilio; Pereira, Francisco, Method and system for fast three-dimensional imaging using defocusing and feature recognition.
  27. Marks, Tim K.; Veeraraghavan, Ashok; Taguchi, Yuichi, Method and system for segmenting moving objects from images using foreground extraction.
  28. De Smet Pierre, Method for calibration of a robot inspection system.
  29. Hung, Kuo-Feng; Chang, Yung-Jung; Peng, Yen-Chia, Method for pins detection and insertion of electronic component.
  30. Sundahl Robert C. ; Dunton Randy R., Method of determining relative camera orientation position to create 3-D visual images.
  31. Garibotto Giovanni,ITX ; Ilic Marco,ITX ; Masciangelo Stefano,ITX, Navigation system for an autonomous mobile robot.
  32. Kuperstein Michael (40 Longwood Ave. Brookline MA 02146), Neural network system for adaptive sensory-motor coordination of multijoint robots for single postures.
  33. Michael David J. ; Wallack Aaron, Nonfeedback-based machine vision method for determining a calibration relationship between a camera and a moveable obje.
  34. Donham, Christopher D. S., Optimal caching for virtual coverage antialiasing.
  35. Smith Paul R. (Ortonville MI) Wolfgram Orval F. (Saginaw MI) Kobelia Rudolph G. (Homer NY), Parts assembly kitting apparatus and method.
  36. Skunes, Timothy A., Pick and place machine with improved vision system including a linescan sensor.
  37. Nishiya Takushi (Machida JPX), Position measuring method.
  38. Miyoshi, Tetsuya, Production system and article producing method.
  39. Silverstein,D. Amnon, Robot having an imaging capability.
  40. Nayar Shree K. ; Nikolaev Anton, Robot system with vision apparatus and transparent grippers.
  41. Allen, Mark A., Robotic bridge maintenance system.
  42. Gharib, Morteza; Graff, Emilio; Pereira, Francisco, Single-lens 3-D imaging device using polarization coded aperture masks combined with polarization sensitive sensor.
  43. Gharib, Morteza; Lu, Jian; Graff, Emilio; Pereira, Francisco, Single-lens, single-sensor 3-D imaging device with a central aperture for obtaining camera position.
  44. Gharib, Morteza; Lu, Jian; Graff, Emilio; Pereira, Francisco, Single-lens, single-sensor 3-D imaging device with a central aperture for obtaining camera position.
  45. Gharib, Morteza; Lu, Jian; Graff, Emilio; Pereira, Francisco, Single-lens, single-sensor 3-D imaging device with a central aperture for obtaining camera position.
  46. Vaidyanathan, Janakiraman; Pietrzak, Kenneth, Stereovision guided laser drilling system.
  47. Chini Stefano (San Lazzaro di Savena ITX) Di Stefano Giuseppe (Ferrara ITX) Neri Armando (Bologna ITX), System and method for enabling a robotic arm to grip an object.
  48. Gharib, Morteza; Harvard, Alexei; Hsieh, Scott; Lu, Jian, Three-dimensional imaging system.
  49. Toksvig, Michael J. M.; Cabral, Brian K.; Hutchins, Edward A.; King, Gary C.; Donham, Christopher D. S., Using coverage information in computer graphics.
  50. Merrill,M. Stanley; Combs,Ted; Sutton,Richard, Vehicle wheel alignment by rotating vision sensor.
  51. Webb Gregory (Cincinnati OH) Wehmeyer Keith R. (Cincinnati OH), Vision seam tracking method and apparatus for a manipulator.
  52. Pryor Timothy R. (Tecumseh CAX), Vision target based assembly.
  53. Hutchins, Edward A.; Donham, Christopher D. S.; King, Gary C.; Toksvig, Michael J. M., Writing coverage information to a framebuffer in a computer graphics system.
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