机械制造与自动化Issue(5)：109-112,128,5.
齿轮参数对行星轮系模态的影响
Influence of Gear Parameters on Planetary Gear Train Moding
摘要
Abstract
This paper builds the model of the planetary gears train, using Catia, simulates it with Catia and Workbench, does its dy-namic analysis and obfains the first nine frequences and mode shapes. The modulus of al gears in planetary gear train are changed and its modal analysis is done without the change of the other parameters. The results show that the natural frequency decreases with the increase of modulus. On the same condition, through changing the pressure angle of al gears in planetary gear train and making its modal analysis, the results show that the natural frequency increases with the increase of the pressure angle .关键词
行星轮系/模态分析/模数/压力角Key words
planetary gear train/modal analysis/modulus/pressure angle分类
信息技术与安全科学引用本文复制引用
王天利,张键..齿轮参数对行星轮系模态的影响[J].机械制造与自动化,2014,(5):109-112,128,5.
