Vibration modes of planetary gears with unequally spaced planets and an elastic ring gear

被引：103

作者：

Parker, Robert G. ^{[1
]}

Wu, Xionghua ^{[2
]}

机构：

[1] Shanghai Jiao Tong Univ, Univ Michigan, State Key Lab Mech Syst & Vibrat, Shanghai Jiao Tong Univ Joint Inst, Shanghai 200240, Peoples R China

[2] Ohio State Univ, Dept Mech Engn, Columbus, OH 43210 USA

来源：

JOURNAL OF SOUND AND VIBRATION | 2010年 / 329卷 / 11期

关键词：

Elastic rings - Modal properties - Planetary Gears - Translational modes - Vibration modes;

D O I：

10.1016/j.jsv.2009.12.023

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The highly structured modal properties of planetary gears having diametrically opposed planets and an elastic ring gear are illustrated and mathematically proved in this work. Two types of modes are found: rotational and translational modes. The properties of each mode type are given mathematically. A rule for how the modes of planetary gears having equally spaced planets evolve as the planets deviate to diametrically opposed is presented and discussed. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：2265 / 2275

页数：11

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