基于AutoCAD的可展开曲面钣金构件展开的研究

Research on developed view of expandable curved face plate work piece based upon AutoCAD

分析可展开曲面的形成特点,在AutoCAD三维环境下,获得构件表面素线的长度和位置数据。以此数据为基础,在二维环境中画出构件的展开图。

The article analyzes the forming characteristics of the expandable curved face. Under AutoCAD three-dimensional environment, the length and location data of the line between adjoining planes are obtained. The developed view will be drawn up under two-dimensional environment based upon the above data.