Statical Performance Analysis of the Reconfigurable Machine Tool Structure by Boundnary Element Method

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Abstract:

The overall performace of a reconfigurable machine tool strcture is affected by its reconfigurable schemes. It is significant to predict a machine tool structure performance for choosing the reconfigurable scheme of reconfigurable machine tools. The boundary element model of a thick plate bending is built basing on the Hu Hai-chang theroy which is pulled in the foundation of Reissner theory. Then the boundary integral equation and its fundamental solutions are given out and calculations of singular integration on boundary are presented. Finally the analysis method of a reconfigurable machine tool structure is established based on the thick plate bundary element modal. Case study shown that the proposed analysis method of the reconfigural machine tool structure is effective.

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22-27

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September 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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