基于ABAQUS的非圆齿轮模态分析

2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA) Pub Date : 2015-06-14 DOI:10.1109/ICICTA.2015.147

Zhou Kaihong, L. Yunpeng, Wang Congyi, Li Cheng

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引用次数: 8

摘要

本文采用设计非圆截面齿轮曲线轮廓的方法，在Pro / E中绘制出非圆齿轮的齿形，并通过镜面绘制命令绘制出一阶和三阶椭圆齿轮的三维模型。并创建了椭圆齿轮的虚拟装配，得到了完整的椭圆齿轮副模型。根据弹性理论和模态有限元分析软件ABAQUS，对设计的非圆齿轮副建立了有限元分析模型，从而对椭圆齿轮进行了各种模态分析，得到了椭圆齿轮的各模态振型和固有频率，通过对比分析验证了椭圆齿轮(非圆齿轮)的动态特性。

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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Non-circular Gear Modal Analysis Based on ABAQUS

In this paper, the design of non-circular section of the curve profile of gear method in Pro / E drawing a non-circular gear teeth, and draw out the mirror and drawing commands through a three-dimensional model of the first-order and third-order elliptical gears. And oval gear created virtual assembly, a complete model of oval gear deputy. According to the theory of elasticity and modal finite element analysis software ABAQUS, non-circular gear designed to create a finite element analysis model of vice, so that various modal analysis oval gear, get the oval gear each mode of mode shapes and natural frequencies, the analysis is verified by comparing the dynamic characteristics of the oval gear (non-circular gears).

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来源期刊

2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)

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