齿轮传动系统轮齿啮合过程动载荷谱研究
DOI: 10.6041/j.issn.1000-1298.2012.08.040, PP. 221-225
Keywords: 齿轮传动系统,动力学,啮合过程,载荷谱
Abstract:
建立了齿轮系统轮齿啮合过程动力学分析模型,推导了综合考虑时变啮合刚度、齿面磨损、齿形误差和安装误差的齿轮动态微分方程,提出了齿轮传动系统动载荷谱的分析方法,研究了齿轮系统载荷谱的时域特性、频域特性和时频特性,并将数值仿真结果与实验结果进行比较,结果表明:该数值仿真模型和实验结果相吻合。
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