行星齿轮多体模型振动分析

Q3 Engineering

International Journal of Mechanics and Control Pub Date : 2012-01-01 DOI:10.7494/MECH.2012.31.4.143

D. Dąbrowski, J. Adamczyk

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引用次数: 3

摘要

本文建立了单级行星齿轮的动力学模型。该模型是基于多体动力学方法建立的。采用专门的多体动力学软件进行动力学仿真。给出了行星齿轮稳态运行的试验结果。本文对啮合力信号进行了分析。该模型产生的振动由载波频率谐波和齿轮啮合频率谐波组成。在谱上观察到齿轮啮合频率谐波的幅值变化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Analysis of vibrations generated by the multi-body model of a planetary gear

In the paper the dynamic model of an one-stage planetary gear was presented. The model was developed on the basis of a multi-body dynamics method. To conduct dynamic simulations the specialized multi-body dynamics software was used. In the study the tests results for steady state operations of the planetary gear were presented. In the paper the meshing force signals were analyzed. The vibrations generated by the model consist of carrier and gear meshing frequency harmonics. On the spectra the amplitude modulations of the gear meshing frequencies harmonics were observed.

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来源期刊

International Journal of Mechanics and Control Engineering-Computational Mechanics

CiteScore

2.10

自引率

0.00%

发文量