中文摘要：

在传统磨齿机的基础上，采用功能强大的Pro／E三维实体建模软件，进行数控成形磨齿机的三维建模，实现磨齿机的参数化设计．Pro／E可以方便地设计出磨齿机的三维实体模型，进行装配和干涉检查，在做出磨齿机之前就可以模拟实物零件进行装配及测试，为磨齿机产品的更新换代提供方便．

英文摘要：

This paper based on traditional Grinding machine, using Pro/E sofuware builds three dimensional solid modeling, and realizes the parametric design of CNC Form ing Grinding machine. The software can easily design grind ing machine＇s three-dimensional solid model, assembly and interference checking. Before making a grinding machine, it can simulate the physical components for assembly and test, enable users to quickly and accurately understand the desig ner＇s intention, facilitate the upgrading of grinding machine products.