This paper presents a general conjugation model based on the intrinsic kinematical properties of the contact path. The model is truly general for any planar transmission through contact curves, such as gearing. The effectiveness of the method is not affected by the type of centrodes or motion and path of contact. With the method, for any given centrodes and any chosen path of contact, the corresponding conjugate curves can be identified and the geometric properties of the conjugation can be determined even before the conjugate curves are found. The method is demonstrated with straight, circular, and polynomial paths of contact in both circular and noncircular gears. The versatility of the theory and the outstanding features of the method become obvious with treating arbitrary centrodes or any planar motion transmission. The freedom of selecting contact path suggests the possibility of optimal conjugation design.
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e-mail: donghm@dlut.edu.cn
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June 2012
Research Papers
Differential Contact Path and Conjugate Properties of Planar Gearing Transmission
Huimin Dong,
e-mail: donghm@dlut.edu.cn
Huimin Dong
Professor
School of Mechanical Engineering, Dalian University of Technology
, Dalian 116024, P.R. China
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Kwun-Lon Ting,
e-mail: kting@tntech.edu
Kwun-Lon Ting
Professor
Center for Manufacturing Research, Tennessee Technological University Associate Professor
, Cookeville, TN
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Bowen Yu,
Bowen Yu
Graduate Research Assistant
Center for Manufacturing Research, Tennessee Technological University
, Cookeville, TN
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Jian Liu,
Jian Liu
Emeritus Professor
Dalian University of Technology
, Dalian 116024, P.R. China
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Delun Wang
Delun Wang
Professor
School of Mechanical Engineering,Dalian University of Technology
, Dalian 116024, P.R. China
Search for other works by this author on:
Huimin Dong
Professor
School of Mechanical Engineering, Dalian University of Technology
, Dalian 116024, P.R. China
e-mail: donghm@dlut.edu.cn
Kwun-Lon Ting
Professor
Center for Manufacturing Research, Tennessee Technological University Associate Professor
, Cookeville, TN
e-mail: kting@tntech.edu
Bowen Yu
Graduate Research Assistant
Center for Manufacturing Research, Tennessee Technological University
, Cookeville, TN
Jian Liu
Emeritus Professor
Dalian University of Technology
, Dalian 116024, P.R. China
Delun Wang
Professor
School of Mechanical Engineering,Dalian University of Technology
, Dalian 116024, P.R. China
J. Mech. Des. Jun 2012, 134(6): 061010 (11 pages)
Published Online: May 23, 2012
Article history
Received:
August 1, 2011
Revised:
April 6, 2012
Online:
May 23, 2012
Published:
May 23, 2012
Citation
Dong, H., Ting, K., Yu, B., Liu, J., and Wang, D. (May 23, 2012). "Differential Contact Path and Conjugate Properties of Planar Gearing Transmission." ASME. J. Mech. Des. June 2012; 134(6): 061010. https://doi.org/10.1115/1.4006654
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