SolidWorks特征造型中草图的规划与设计

摘要

The paper mainly introduces the importance,constituent elements and its classification,drawing principle,drawing techniques and some problems of draft during creating the solid part models based on SolidWorks. Datum plane choice and drawing method of draf%本文主要介绍了在使用SolidWorks创建零件模型时草图的重要性,草图的构成要素及其分类、草图绘制的基本原则、草图绘制技巧及应注意的几个问题。重点介绍了草图基准面的选择、草图的绘制方法、草图中添加几何关系约束和尺寸约束,以满足由零件模型生成的工程图在视图投影和尺寸标注等方面符合机械制图的要求。