基于有限元分析的机箱结构设计与改进

Structure Design and Improvement of a Cabinet Based on Finite Element Analysis

根据机箱设计要求,箱体需要插入8组测试模块,并通过电缆及网口连接实现联调及显示功能。在机箱结构设计过程中,结合组件在材料选择不同的工况下,借助有限元分析手段,对应受力情况得到不同的变形量进行对比,并查找到薄弱区域最终加以设计改进。

According to the design requirements, the cabinet needs to be inserted 8 groups of test modules, and realize the function of joint adjustment and display through cable and network connection. In the process of cabinet structure design, this paper combines with different working conditions of material selection to obtain different deformations according to the stress with finite element analysis, and finds out the weak area and finally designs and improves it.