| 齿轮传动的动态啮合刚度 |
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| 引用本文： | 王涛,唐增宝,钟毅芳.齿轮传动的动态啮合刚度[J].华中科技大学学报(自然科学版),1992(3). |
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| 作者姓名： | 王涛 唐增宝 钟毅芳 |
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| 作者单位： | 上海交通大学
(王涛)，华中理工大学机械工程一系
(唐增宝)，华中理工大学机械工程一系(钟毅芳) |
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| 摘 要： | 本文提出齿轮传动的静态啮合刚度和动态啮合刚度概念.导出了这两种啮合刚度的计算式,讨论了齿轮误差和转速对动态啮合刚度的影响.用模拟计算,分析了各种刚度模型对动态性能的影响.结果证明,本文提出的动态啮合刚度模型比其它刚度模型较合理.
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| 关 键 词： | 齿轮 动态啮合刚度 刚度模型 |
The Dynamic Meshing Stiffness of Gear Transmission |
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| Wang Tao Tang Zengbao Zhong Yifang.The Dynamic Meshing Stiffness of Gear Transmission[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1992(3). |
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| Authors: | Wang Tao Tang Zengbao Zhong Yifang |
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| Institution: | Wang Tao Tang Zengbao Zhong Yifang |
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| Abstract: | The concept of static meshing stiffness (SMS) and dynamic meshing stiffness (DMS) is proposed. Not only is DMS the function of tooth error, tooth deformation and meshing position, but it also depends on the vibra-tional displacement and the rotating speed of the gear. Calculation formulas for both the static and dynamic meshing stiffness are derived. The influence of gear errors and the rotating speed on the dynamic performance are discussed. When the speed is high, especially when it is around the resonant frequency, the results obtained by DMS are better than those by other models. |
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| Keywords: | gear dynamic meshing stiffness stiffness model |
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