| 三维强化抛光振动台的试验模态分析与有限元分析 |
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| 引用本文： | 王建平,曾国英,杨正屈.三维强化抛光振动台的试验模态分析与有限元分析[J].重型机械科技,2007(1):7-9. |
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| 作者姓名： | 王建平 曾国英 杨正屈 |
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| 作者单位： | 绵阳职业技术学院,四川621000 |
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| 基金项目： | 国家863项目,项目号2002AA421220. |
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| 摘 要： | 对三维强化抛光振动台的初始结构模型进行试验模态分析，获得了各阶模态参数，分析其结构动力特性，并与有限元模态分析结果进行对比，验证了有限元模型的正确性。进而为实现结构的优化设计提供依据。
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| 关 键 词： | 振动 试验模态分析 有限元分析 |
| 收稿时间： | 2006-11-03 |
| 修稿时间： | 2006年11月3日 |
Experimental Modal Analysis and Finite Element Analysis for Three Dimension Strengthening Polishing Vibrating Table |
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| Wang Jianping, Zheng Guoying, Yang Zengqu.Experimental Modal Analysis and Finite Element Analysis for Three Dimension Strengthening Polishing Vibrating Table[J].Heavy Machinery Science and Technology,2007(1):7-9. |
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| Authors: | Wang Jianping Zheng Guoying Yang Zengqu |
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| Abstract: | The experimental model analysis is carried out for the initial configuration of three dimension strengthening polishing vibrating table, the modal parameters of each order have been obtained. Analyze the structure dynamic performance, and compare with the analysis result of the finite element modal analysis, the correctness of the finite element modal is verified. The reference is offered to accomplish the optimization design for the configuration. |
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| Keywords: | vibration experimental modal analysis finite element analysis |
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