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
来源：
MECHATRONICS AND APPLIED MECHANICS II, PTS 1 AND 2 | 2013年 / 300-301卷
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.
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页码：1042 / 1047
页数：6
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