With Pro/E software and programming with VC ++ ,the CAD system for engine connecting rods is developed,which realizes aut omatic design and quick finite element analysis of engine connecting rods.

• 利用Pro/E软件,通过VisualC++语言编程,开发了发动机连杆CAD系统,实现了发动机连杆的自动化设计和快速有限元分析。