基于UDF的轨道车辆快速加工设计系统的开发及应用

Development and application of Rapid Machining Design System for rail vehicles based on UDF

本文介绍了轨道车辆快速加工设计系统开发方案及实际应用情况。该系统是通过重点分析轨道车辆零部件的结构形式和加工特点,遵循参数化设计理念,在Pro/ENGINEER软件基础上通过二次程序开发建立起来的。轨道车辆快速加工设计系统实现了零部件三维模型加工特征的快速设计,有效缩短了产品研发周期,增强了企业的市场反应能力。

The paper introduced the development scheme of Rapid Machining Design System for rail vehicle and its practical applications.The System was designed through analyzing the structure of the vehicle parts and the machining features,followed the parametric design ideas,founded by redevelopment of program based on Pro/ENGINEER.The System implemented the rapid design of three-dimensional model machining features,shortened the product development cycle effectively,enhanced the market reaction ability of enterprise.