Free Torsional Vibration Characteristics of A Closed-form Planetary Gear Set

被引:2
|
作者
Huang, Qilin [1 ]
Wang, Yong [1 ]
Huo, Zhipu [1 ]
Wang, Jungang [1 ]
Sheng, Ruoyu [1 ]
机构
[1] Shandong Univ, Sch Mech Engn, Jinan 250100, Peoples R China
关键词
purely torsional; closed-form planetary gear; natural frequencies; vibration modes;
D O I
10.4028/www.scientific.net/AMM.300-301.1042
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
A purely torsional dynamic model of closed-form planetary gear set is developed to investigate its natural frequency and free vibration modes. The closed-form planetary gear set considered consists of two-stage planetary gear connected by high-speed carrier and ring gear. Three identical planet gears are equally spaced in each stage. Based on the precondition, the natural modes are classified into three types of vibration modes: overall modes, high-speed planet mode and low-speed planet mode.
引用
收藏
页码:1042 / 1047
页数:6
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