应用AutoCAD12．0开发铸件几何实体造型接回软件  

Development of the Geometric Modeling Interface Software for Solid Castings Based on AutoCAD 12. 0

作　　者：闵光国[1] 刘瑞祥[1] 林汉同[1] 

机构地区：[1]华中理工大学

出　　处：《热加工工艺》1996年第3期24-26,共3页Hot Working Technology

摘　　要：以ＡｕｔｏＣＡＤ１２．０中实体造型模块为图形输入工作平台，研究了用ＡＭＥ建立六种基本几何实体的ＤＸＦ文件数据格式及特征，开发了用于铸件几何实体造型及网格剖分的ＤＸＦ文件的接口软件，并给出应用实例。Based on the advanced modeling extension(AME) module in autoCAD 12. 0,the data structures of six basic geometric entities in DXF file were studied. On the basis of above research,an interface software bas been developed which can divides solid castings in DXF files into many three - dimensional uniform lattices. Furthermore,two geometric modeling examples are given here.

关 键 词：铸件 实体 几何造型 接口 软件 AUTOCAD 

分 类 号：TG248[金属学及工艺—铸造]