The Application of CAD/CAE Integration Simulation Technology in Dynamic Analysis for Bearing

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Abstract:

The CAD/CAE integration simulation technology route of bearing is established, and the parameterization numerical model of 7021 angle contact ball bearing is established by using the Solidworks software. Then the finite element analysis of bearing assembly is carried out in ANSYS software. The simulation result indicates that the bearing structural design is reasonable, and the intensity request and the dynamic stiffness of the spindle system can be satisfied. By the analysis and simulation results, the process measures which can improve the structure and increase rigidity of bearing can be proposed.

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115-118

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July 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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