轨道交通车辆设计中计算机辅助工程技术应用分析

Application of Computer Aided Engineering Technology in the Design of Rail Transit Vehicle

在轨道交通车辆的设计当中,应用计算机辅助工程技术能够为设计工作带来极大的便利。文章分析了设计前期引入计算机辅助工程技术在缩短设计周期、减少车辆设计错误以及提升产品设计质量方面所具有的重要意义,并介绍了一些常用的计算机辅助工程软件的功能,在此基础上从轨道交通车辆结构强度、车辆动力学、车辆制动、车辆碰撞安全性分析等多方面阐述了计算机辅助工程技术的应用。

In the design of rail transmit, it is convenient to apply the computer aided engineering technology. This paper analyzes the importance of the design in the early introduction of computer aided engineering technology in shortening the design cycle, reducing design errors, and improving product design quality, and introduces some commonly used the function of the computer aided engineering software, on the basis of this from the vehicle structure strength of rail transit vehicle design, vehicle dynamics, vehicle brake and vehicle collision safety analysis and expounds the application of computer aided engineering technology.