| 主轴组件振动模态的分析 |
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| 引用本文： | 杨家华,黄旭东.主轴组件振动模态的分析[J].北京工业大学学报,1993,19(2):89-96. |
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| 作者姓名： | 杨家华 黄旭东 |
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| 作者单位： | 机械工程学系
(杨家华，黄旭东，费仁元，邢巨恒，宋国荣)，机械工程学系(殷德义) |
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| 摘 要： | 对机床主轴组件的振动模态进行了详细研究,特别是轴承刚度对主轴组件的固有频率、动柔度和阻尼比的影响问题,通过有限元计算和实验模态分析两方面的比较,证明两者能很好地吻合,所述的主轴组件的振动模态的特点具有普遍性。
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| 关 键 词： | 主轴组件 实验模态分析 有限元计算 |
Study on the Dynamic Behaviour of the Spindle System |
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| Yang Jiahua Huang Xudong Fei Renyuan Xing Juheng Song Guorong Yin Deyi.Study on the Dynamic Behaviour of the Spindle System[J].Journal of Beijing Polytechnic University,1993,19(2):89-96. |
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| Authors: | Yang Jiahua Huang Xudong Fei Renyuan Xing Juheng Song Guorong Yin Deyi |
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| Affiliation: | Department of Mechanical Engineering |
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| Abstract: | Study on the modes in the spindle system of the machnie tool was carried out, and espcially the relations between the rigidity of their beargings, the natural frequency and the dynamic the compliance were discussed. The comparision between the calculation of the finite element method and the model domain measurements of the spindle system shows that both of these are coincidence, and their features have universality. |
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| Keywords: | spindle system model analysis meascirement flnite element calculation |
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