【摘要】 三维实体造型 ,是计算机辅助设计在机械设计领域的重要应用。该文介绍如何利用AutoCAD2 0 0 0进行三维实体造型 ,并且讲述了怎样从简单建模到复杂建模。拉伸和旋转是两种最基本的造型方法 ,再利用布尔运算 ,以及实体的编辑 ,就能创建出复杂的零件。最后 ,以一个实体模型的建模过程作为实例更多还原

【Abstract】 D solid modeling is the important application of Computer Aided Design in the field of mechanical design. The author introduces the methods of 3D solid modeling with AutoCAD2000 , and how to build a complex model from a simple one .Extruding and revolving are the most basic means of modeling .With the two means,and Boolean,then the compiling of solid ,we can creat complex model . An example of the course of building a solid model is then illustrated.更多还原