标题：Backlash Analysis of Compound Planetary Gear Set in Rotary Actuators
作者：Wang, Y. ;Yang, F.
作者机构：[Wang, Y] School of Mechanical Engineering, Shandong University, Jinan, 250061, China;[ Yang, F] School of Mechanical Engineering, Shandong University 更多
会议名称：2018 4th International Conference on Mechanical Engineering and Automation Science, ICMEAS 2018
会议日期：12 October 2018 through 14 October 2018
来源：IOP Conference Series: Materials Science and Engineering
摘要：This paper proposes a model for backlash analysis of compound planetary gear set in rotary actuators. Three main types of errors in the compound planetary gear set are analysed, that is, manufacturing errors, assembly errors and deformation errors. Due to the randomness of the errors, the backlash model of the gear set was established based on probability theory to improve the backlash estimation for the practical applications. Finally, the backlash of a compound planetary gear set was calculated and the influences of main errors to the backlash were also investigated. © Published under licence by IOP Publishing Ltd.