铸件三维实体模型网格剖分方法的研究

A Study on the 3-D Solid Modeling and Enmeshment of Castings

介绍了基于 Auto CAD的铸件三维实体模型网格自动剖分方法——单元筛选法 ,该法可实现对任意复杂铸件的三维网格自动剖分 ,具有适应性强 。

A new engineering ,algorithm of automatic mesh model generation for multiple materials based AutoCAD three dimensional computer aided solid construction is presented in this paper which can performs automatic model generation of complicated shape of castings. Besides that, the corresponding computer flowchart has been also given.