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http://dx.doi.org/10.9725/kstle.2007.23.3.117

A Study on the Transmission Error of the Gear on Contact Load  

Tak, Sung-Hoon (Graduate school of Graduate School of Gyeongsang National University)
Hwang, Gue-Sec (LG Electronics LTD.)
Son, Yu-Sun (Graduate school of Graduate School of Gyeongsang National University)
Bae, Hyo-Je (Graduate school of Graduate School of Gyeongsang National University)
Lyu, Sung-Ki (School of Mechanical & Aerospace Eng.. ReCAPT, Gyeongsang National University)
Publication Information
Tribology and Lubricants / v.23, no.3, 2007 , pp. 117-122 More about this Journal
Abstract
This study deals with the TE (Transmission Error) of gear tooth by modifying a profile and lead of a surface of tooth. First, we experimentally confirmed that the TE is a synthesis of the sliding velocity between both gears. Since various types of TE appear in the experiments, we introduced definition of transmission error and the optimism design by modifying a surface parameters. The test stand's performance is then evaluated through a series of multiple torque transmission error tests. Comparisons are made between data recorded before and after the test stand's redesign, and subsequently repeatability studies are performed to verify the veracity of the measured data. Finally, the experimental results are compared to the analytical predictions of two different gear analysis programs.
Keywords
contact load; T.E. (transmission error); profile modifying; lead modifying; optimism design;
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