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"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Transducer calibration apparatus

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01L-025/00    G01M-007/06    G01L-005/16   
출원번호 US-0074456 (2016-03-18)
등록번호 US-9880066 (2018-01-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Young Basile Hanlon & MacFarlane, P.C.
인용정보 피인용 횟수 : 0  인용 특허 : 30
초록

An ideal multi-axis transducer will respond properly to forces and moments that are applied in intermediate directions. The transducer calibration apparatus described herein can detect transducers that have incorrect off-axes response. One calibration apparatus includes a base, a pair of end stanchions fixed on the base, force actuators mounted between the base, the pair of end stanchions, and a transducer holder, the force actuators arranged to exert forces and moments on a transducer mounted in the transducer holder, and force reaction sensors fixed be...

대표
청구항

1. A force transducer calibration apparatus, comprising: a base;a pair of end stanchions fixed on the base;force actuators mounted between the base, the pair of end stanchions, and a transducer holder, the force actuators arranged to exert forces and moments on a transducer mounted in the transducer holder; andforce reaction sensors fixed between the base, the pair of end stanchions, and the transducer holder for measuring forces and moments experienced by the transducer holder. 2. The force transducer calibration apparatus of claim 1, wherein: the force...

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  2. Saves Saint Germes,Cyrille. Apparatus for testing a fuselage structure having a longitudinal and circumferential curvature. USP2008097421906.
  3. Gerhard Fischer DE; Vatroslav Grubisic DE; Jurgen Klock DE. Apparatus for testing automotive wheels and parts thereof especially motorcycle wheels. USP2002056382020.
  4. Leska, Sr.,Paul J.; Campbell,Craig L.; Young,Eric W.; Achorn,Bradley C.. Control methodology for a multi-axial wheel fatigue system. USP2007087254995.
  5. Shuji Shiraishi JP; Yuichi Hashimoto JP; Yutaka Nishi JP; Mitsuya Serizawa JP; Osamu Yamamoto JP; Takashi Nishihara JP; Hiroyuki Kawagoe JP; Nobuharu Kuriki JP; Takuya Sakai JP; Hidenori Ish. Drive simulation apparatus. USP2002086431872.
  6. Nelsen, Scott J.; Robertson, Stephen L.; Fotheringham, Graham J.; Vankaam, George J.. Electro-shaker vehicle test stand. USP2009067540195.
  7. Petersen Paul S. (Minnetonka MN) Daley Joseph W. (Minnetonka MN). Flexible web tire loading on tire coupled road simulators. USP1993095241856.
  8. Chung Yung-Tseng (Cerritos CA) Tsui Walter (Huntington Beach CA). Flexure fixture for dynamic loading modal surveys of test articles. USP1997125696319.
  9. Finigan, John S.; Edgerton, James D.; Hughes, Gregory J.. Flight control test simulator system and method. USP2016099454911.
  10. Sasso, Felix T.; Chung, Walter H.; Shishido, John A. L.. High-frequency, hexapod six degree-of-freedom shaker. USP2013068453512.
  11. Commo, Sean A.; Lynn, Keith C.; Landman, Drew; Acheson, Michael J.. In-situ load system for calibrating and validating aerodynamic properties of scaled aircraft in ground-based aerospace testing applications. USP2016059354134.
  12. Levkowitch Michael (Rishon Lezion ILX). Internal balance calibration system and method. USP1994015279144.
  13. Martinez, Manuel-Alfredo Garcia-Romeu; Llorca, Juan Alcaraz; Giner, Amparo Martinez; Navarro, Enrique De La Cruz; Javierre, Patricia Navarro; Meri, Javier Zabaleta. Machine that simulates the movement produced during transport. USP2016039280918.
  14. Porter Alexander J.. Method and apparatus for optimizing the design of a product. USP2000036035715.
  15. Dittmann,Klaus Joerg; Neuwirth,Erich. Method for simulation of the life of a vehicle. USP2006127146859.
  16. Parker, Peter A.; Rhew, Ray D.; Johnson, Thomas H.; Landman, Drew. Method of calibrating a force balance. USP2015069052250.
  17. Ling Shou Hung,CAX. Motion/force simulators with six or three degrees of freedom. USP1998055752834.
  18. Larsen Hugh W. ; Talaski Carl E.. Multi-axis wheel load transducer. USP2001126324919.
  19. Lu Youyi (Singapore SGX). Multi-tier jack motion system. USP1996085545040.
  20. Haeg Steven R. (Shorewood MN). Multiple axis test machine reproducing road excited vehicle vibration. USP1987044658656.
  21. Leska, Sr., Paul J.; Davis, Gerald L.. Output spindle shaft for a rolling wheel testing apparatus. USP2004056729178.
  22. Warmerdam, Jean-Paul; Hordijk, Jan; Hoogendoorn, Hanjo. Simulator. USP2017059651449.
  23. In, Eisei; Masuyama, Ryotaro. Test device. USP2017059666093.
  24. Hamilton,James. Test system for dynamically analyzing a vehicle under simulated road conditions. USP2008127461556.
  25. Petersen Niel R. (Hopkins MN) Hart John E. (Minneapolis MN). Tetraxial vehicle test fixture. USP1981044263809.
  26. Parison,James A.. Vehicle testing apparatus for applying vertical force to a wheel. USP2008077401520.
  27. Joel C. Schnackenberg. Wheel load transducer. USP2002086439063.
  28. Jackson Gerald W. (29526 Pearson Selfridge MI 48045) Rohweder David S. (4973 10 Mile Rd. Apt. #6 Warren MI 48091). Wheeled vehicle test fixture connector. USP1987094689998.
  29. Murashige, Atsushi; Hamada, Yoshihiro; Kawamura, Takeo; Kimura, Toshiyuki. Wind tunnel balance calibrator. USP2014088800346.
  30. Bushey, John A.; Gram, Martin M.; Warner, Jay S.; Mestenhauser, Zdenek; Orange, Robert J.. Wind turbine drive train test assembly. USP2013068453522.