二级直齿轮空间驱动机构传动误差分析
Analysis of Transmission Error of Two-Stage Spur Gear Space Driving Mechanism
DOI: 10.12677/MET.2018.73029, PDF,    科研立项经费支持
作者: 马建峰*：北京工业大学机械工程与应用电子技术学院，北京 ；王成, 朱开鼎：北京卫星制造厂有限公司，北京
关键词: 直齿轮；齿形误差；齿距误差；传动误差；Spur Gear； Profile Error； Pitch Error； Overall Transmission Error
摘要: 为提高某型号空间驱动机构两级直齿轮系统的传动精度，解决系统运行过程中的非线性扰振问题，以简谐函数的形式来描述齿形误差和齿距误差，分析了齿形误差和齿距误差对齿轮系统整体传动误差的影响。分析结果表明，第二级齿轮的齿形齿距误差对传动误差影响较大，而且相比于齿轮3，齿轮4的影响更大；相比于齿形误差，齿距误差的影响更大。本文丰富了二级直齿轮系统传动误差方面的研究，为实际设计齿轮系统提供重要参考依据。
Abstract: To improve the transmission accuracy of the two-stage spur gear system of a certain type of space drive mechanism, solving the nonlinear disturbance problem in the operation of system operation, the profile error and the pitch error was described by simple harmonic function and the influence of profile error and pitch error on the overall transmission error of gear system was analyzed. The results show that the pitch error of the second stage gear pair has a great influence on the transmission error, and the gear 4 has a greater effect than the gear 3, and the influence of the pitch error is greater than that of the profile error. This paper enriches the research on the transmission error of the two-stage spur gear system, and provides an important reference for the actual design of the gear system.
文章引用：马建峰, 王成, 朱开鼎. 二级直齿轮空间驱动机构传动误差分析[J]. 机械工程与技术, 2018, 7(3): 234-243. https://doi.org/10.12677/MET.2018.73029

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