| 应用模态分析软件MODAL3．0对机构进行试验模态分析 |
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| 引用本文： | 原大宁,王幼苓,等.应用模态分析软件MODAL3．0对机构进行试验模态分析[J].西安理工大学学报,1995,11(1):16-21. |
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| 作者姓名： | 原大宁 王幼苓 |
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| 作者单位： | 西安理工大学机械工程系 |
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| 摘 要： | 对模态分析软件MODAL3．0的主要功能和特点进行了介绍。论述了机构模态试验的特点、方法与步骤，应用HP3562A动态信号分析仪和MODAL3．0对一弹性连杆机构进行了试验模态分析，试验分析结果与数值计算结果一致，获得了一些有意义的数据和结论。
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| 关 键 词： | 模态分析 试验 测量 软件 MODAL3.0 弹性连杆机构 |
Experimental Modal Analysis of Mechanism Using Modal 3. 0 Software |
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| Yuan Daning, Wang Youling ,Li Daide,Fu Weiping.Experimental Modal Analysis of Mechanism Using Modal 3. 0 Software[J].Journal of Xi'an University of Technology,1995,11(1):16-21. |
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| Authors: | Yuan Daning Wang Youling Li Daide Fu Weiping |
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| Institution: | Yuan Daning; Wang Youling ;Li Daide;Fu Weiping |
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| Abstract: | The main functions and features of Modal 3. 0 software are described and the characteristicsof medal analysis about mechanisms are discussed. The experimental modal analysis of a four-bar elastic linkage mechanism are carried out with the HP3562A Dynamic Signal Analyser and Modal 3. 0software. The experimental results coincide with numerical analysis,some valuable data and conclusions are obtained. |
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| Keywords: | modal analysis experiment measurement |
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