基于Catia的微型电动轿车变速箱壳体的CAE分析与结构优化

The CAE Analysis and Structural Optimization of EV Gear-Box Sheel Based on Catia

以Catia作为平台,充分利用Catia软件的Cad和Cae优势,对微型电动轿车变速箱进行了参数化建模和壳体有限元分析,对其分析过程、结构特点和优化做了详细的说明,对微型电动汽车变速箱的设计具有一定的指导意义。

Based on Catia, this thesis took full advantage of the superiority of CAD and CAE of Catia, designed the parameterized model on Min-EV gear-box and carried out the FEM analysis on the gear-box shell, illustrated the analysis process, the structure feature and optimization in detail, possessed the definite guiding meaning on the Min-EV gear-box design.