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Method for determining parameters of a rotating object within a projected pattern

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06T-007/00
  • G06T-007/20
  • G06K-009/60
  • G01B-011/275
  • G06T-007/73
출원번호 US-0209552 (2014-03-13)
등록번호 US-9665793 (2017-05-30)
발명자 / 주소
  • Dorrance, Daniel R.
  • Shylanski, Mark S.
출원인 / 주소
  • Hunter Engineering Company
대리인 / 주소
    Polster, Lieder, Woodruff & Lucchesi, LC
인용정보 피인용 횟수 : 0  인용 특허 : 30

초록

A method for contactless measurements of a vehicle wheel assembly by acquiring a sequence of images as the vehicle wheel assembly moves within a projected pattern of light. Images of the vehicle wheel assembly are acquired and processed to identify the portions of the images corresponding to the whe

대표청구항

1. A method for contactless measurements of a vehicle wheel assembly, comprising: projecting a pattern of light into a stationary field of view;acquiring a sequence of images of said stationary field of view as the vehicle wheel assembly either rotates, or rotates and translates, through said projec

이 특허에 인용된 특허 (30)

  1. Braghiroli, Francesco, Apparatus for contactless 3D wheel alignment, system and method therefor.
  2. Corghi, Remo, Device and a method for checking an attitude of a vehicle.
  3. Tentrup, Thomas; Deutsch, André; Kolb, Thomas, Device and method for determining and adjusting the chassis geometry of a vehicle.
  4. Guenter Nobis DE; Volker Uffenkamp DE, Device for determining the geometry of a wheel and/or axle in motor vehicles.
  5. Bartko Robert J. ; Rosen Jack H., Intelligent sensor method and apparatus for an optical wheel alignment machine.
  6. Shylanski, Mark S.; Dorrance, Daniel R.; Golab, Thomas J.; Burns, Jr., Leigh R., Machine vision vehicle wheel alignment image processing methods.
  7. Colombo, Flavio; Ratti, Alessandro, Measuring angles of wheels using transition points of reflected laser lines.
  8. Donner, Karin; Bux, Hermann; Schommer, Stefan; Engl, Rudolf, Measuring method and measuring unit for determining the spatial position of a wheel rim as well as a wheel alignment measuring system.
  9. Walter Boess DE; Simone Longa IT, Method and apparatus for determining the position of a wheel mounted on a vehicle.
  10. Burns, Jr.,Leigh R.; Dorrance,Daniel R.; Colarelli, III,Nicholas J.; Strege,Timothy A.; Friton,Gerald E.; Shylanski,Mark S.; Voeller,David A., Method and apparatus for wheel alignment system target projection and illumination.
  11. Boni, Fabio; Carfagni, Monica; Furferi, Rocco; Governi, Lapo, Method and device for non-contact measurement of the alignment of motor vehicle wheels.
  12. Roberto Battiti IT; Remo Corghi IT, Method and device for regulating the attitude of a motor vehicle.
  13. Nobis, Guenter; Abraham, Steffen; Uffenkamp, Volker, Method and device for wheel suspension alignment.
  14. Abraham, Steffen; Haja, Andreas; Knoll, Christian; Kallmann, Ulrich; Happold, Walter, Method for ascertaining the axis of rotation of a vehicle wheel.
  15. Forster,Frank; Jahn,Lars; Laloni,Claudio, Method for determining an axle geometry and sensor for its execution.
  16. Nobis, Guenter; Abraham, Steffen; Uffenkamp, Volker, Method for determining the rotational axis and the center of rotation of a vehicle wheel.
  17. Matteucci Marco,ITX, Method for determining vehicle wheel alignments.
  18. Schommer, Stefan; Bux, Hermann, Method for locating a geometric detail for determining the spatial position of a wheel rim relative to a measuring instrument and method and device for determining the spatial position of a wheel rim with respect to a measuring instrument.
  19. Uffenkamp, Volker; Nobis, Guenter, Method for optical chassis measurement.
  20. Tentrup, Thomas; Brunk, Wolfgang; Keller, Wiprecht, Method for the determination of the axle geometry of a vehicle.
  21. Uffenkamp, Volker; Nobis, Guenter, Method for the determination of the wheel geometry and/or axle geometry of motor vehicles.
  22. De Sloovere, Kris; Beghuin, Didier; Verhaert, Koen, Non contact wheel alignment sensor and method.
  23. De Sloovere, Kris; Beghuin, Didier; Verhaert, Koen, Non contact wheel alignment sensor and method.
  24. De Sloovere, Kris; Beghuin, Didier; Verhaert, Koen, Non contact wheel alignment sensor and method.
  25. Koerner Arthur ; Hanson James, Non-contact method and apparatus for determining camber and caster of a vehicle wheel.
  26. Waldecker Thomas J. (Ypsilanti MI) Dewar Robert (Troy MI) Wybo David R. (Novi MI) Woroniec Richard (West Bloomfield Township ; Oakland County MI), Vehicle wheel alignment apparatus and method.
  27. Waldecker Thomas J. (Ypsilanti MI) Dewar Robert (Troy MI) Wybo David R. (Novi MI) Woroniec Richard (West Bloomfield Township ; Oakland County MI), Vehicle wheel alignment apparatus and method.
  28. Merrill M. Stanley, Vehicle wheel alignment data by rotating vision sensor.
  29. Dorrance, Daniel R.; Colarelli, III, Nicholas J.; Strege, Timothy A.; Golab, Thomas J.; Voeller, David; Shylanski, Mark S., Wheel alignment apparatus and method utilizing three-dimensional imaging.
  30. Dorrance,Daniel R.; Colarelli, III,Nicholas J.; Strege,Timothy A.; Golab,Thomas J.; Voeller,David A.; Shylanski,Mark S.; Burns, Jr.,Leigh R., Wheel alignment apparatus and method utilizing three-dimensional imaging.
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