2013•Group Technology & Production ModernizationRequires access

Thermal Structural Coupling Analysis of Motorized Spindle Based on ANSYS

LI Xing-sha

Abstract

Taking the high speed motorized spindle as the research object,3dentity model of the spindle is established by using solidworks,and structural analysis of the spindle is done by using the finite element method.Puting the thermal analysis results being down by ANSYS as the initial load,plusing structural loads on the motorized spindle, thermal structural coupling analysis is established,and the motorized spindle's stress and strain distributing nephogram and maximum deformation of the motorized spindle are obtained.The results provide theoretical basis for optimization of the motorized spindle.

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Key concepts: Finite element method, Coupling (piping), Structural engineering, Deformation (meteorology), Research Object, Engineering, Mechanical engineering, Thermal