NX参数化设计在产品设计中的应用

摘要

参数化设计已成为产品造型中常用的一种方法，文章以UGNX为支撑平台，介绍了NX的3种参数化设计功能，结合参数化设计在花边碗造型中的应用介绍了电子表格法、表达式法在产品造型中的创建步骤，并创建了一个简单的花边碗产品库。%Parametric design has become a common method in product modeling. The 3 kinds of parametric design function is introduced by the UGNX platform. Combining the application of parametric design in lace bowl modeling, the product modeling steps are introduced on the application of electronic tables method and the expression method, and a simple parts library was created.