| APPLICATION OF RELATIVE EXCITATION TO MODAL ANALYSIS OF MACHINE TOOLS |
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| 引用本文： | Lin Baoyang. APPLICATION OF RELATIVE EXCITATION TO MODAL ANALYSIS OF MACHINE TOOLS[J]. 保鲜与加工, 1989, 0(3): 14-20 |
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| 作者姓名： | Lin Baoyang |
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| 作者单位： | Lin Baoyang |
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| 摘 要： | The feasibility of treating relative excitation as sigle-point excitation is demonstrated by comparing the modal analvsis results of two types of gearhobbing machine. Two kinds of excitation tests are carried out on either cf the two machines and the close values of modal parameters are given by the HP5423A Structure Dynamics Analyzer, The transfer function of relative excitation developed in this paper is examined by synthesizing the modal parameters.
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| 关 键 词： | machine tools dynamic test vibration |
APPLICATION OF RELATIVE EXCITATION TO MODAL ANALYSIS OF MACHINE TOOLS |
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| Lin Baoyang. APPLICATION OF RELATIVE EXCITATION TO MODAL ANALYSIS OF MACHINE TOOLS[J]. Storage & Process, 1989, 0(3): 14-20 |
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| Authors: | Lin Baoyang |
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| Affiliation: | Lin Baoyang |
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| Abstract: | The feasibility of treating relative excitation as sigle-point excitation is demonstrated by comparing the modal analvsis results of two types of gearhobbing machine. Two kinds of excitation tests are carried out on either cf the two machines and the close values of modal parameters are given by the HP5423A Structure Dynamics Analyzer, The transfer function of relative excitation developed in this paper is examined by synthesizing the modal parameters. |
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| Keywords: | machine tools dynamic test vibration |
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