AN APPLICATION OF TWO EXPERIMENTAL MODAL
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J. Kromulski; E. Hojan
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Article
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1996
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Elsevier Science
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English
β 195 KB
Two methods are presented for the determination of operational deflection shapes (ODSs). The first method allows one to determine the ODSs by measuring mechanical vibrations at test points of the operating machine (created by the forces occurring in the actual work cycle). The second method is based