The Influence of Overlap Coefficient on Contact Behavior of Globoidal Indexing Cam Mechanism

Yang Xu Liu; Shan Ming Luo; Xue Feng Chang; Dan Xie

doi:10.4028/www.scientific.net/AMR.1039.44

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1039The Influence of Overlap Coefficient on Contact...

The Influence of Overlap Coefficient on Contact Behavior of Globoidal Indexing Cam Mechanism

Abstract:

An method was proposed to derive the formula of the overlap coefficient and the influence of main parameters on overlap coefficient were also discussed; The load distribution is deduced and the rule of contact load varying with overlap coefficient was revealed; The results indicate that the increasing overlap coefficient can extend the time of rollers engaging, reducing the contact load of globoidal indexing cam mechanism and altering the load distribution.

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Periodical:

Advanced Materials Research (Volume 1039)

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44-51

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1039.44

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Online since:

October 2014

Authors:

Yang Xu Liu, Shan Ming Luo*, Xue Feng Chang, Dan Xie

Keywords:

Globoidal Indexing Cam Mechanism, Load Distribution, Overlap Coefficient

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* - Corresponding Author

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