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Position: Home > Articles > Dynamic Load Spectrum of Tooth Meshing Process for Gear Transmission System Transactions of the Chinese Society for Agricultural Machinery 2012,43 (8) 221-225

齿轮传动系统轮齿啮合过程动载荷谱研究

作  者:
李威;刘宁;李宁;郑璐晗
单  位:
北京科技大学机械工程学院
关键词:
齿轮传动系统;动力学;啮合过程;载荷谱
摘  要:
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。
译  名:
Dynamic Load Spectrum of Tooth Meshing Process for Gear Transmission System
作  者:
Li Wei Liu Ning Li Ning Zheng Luhan(School of Mechanical Engineering,University of Science and Technology Beijing,Beijing 100083,China)
关键词:
Gear transmission system,Dynamics,Meshing process,Load spectrum
摘  要:
The dynamic model of tooth meshing process for gear transmission system was proposed.The vibration differential equation by considering time-varying mesh stiffness,tooth face wear and errors was set up.The analysis method of dynamic load spectrum in gear transmission system was studied.The time domain,frequency domain and time-frequency domains of vibration characteristic were analyzed.These results were compared with numerical simulation and experimental results.It is shown that the proposed method consists with the numerical simulation and experimental method.

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