DXF接口文件在复杂图形数控加工中的应用  

Application of DXF Interface Files in Complex Graphics' Numerical Control Machining

作　　者：张金萍[1] 倪洪启[1] 罗鹏[1] 赵艳春[1] 朱成实[1] 

机构地区：[1]沈阳化工学院机械工程学院,辽宁沈阳110142

出　　处：《沈阳化工学院学报》2004年第2期154-157,共4页Journal of Shenyang Institute of Chemical Technolgy

摘　　要：　分析DXF文件的结构,提出DXF文件的新用法,即直接运用程序语言生成复杂图形的DXF文件,从而使图形编辑的含义从现实的可视化扩展到虚拟的程序化.并以某复杂零件的表面激光切割开缝为例证明了该方法的可行性.The date files of AUTOCAD-DXF files becomes practical standard date files along with AUTOCAD that is used abroad, it is a group instruction which expresses concrete graphics' program in essence,a sort of general date file. So we can make it by program language, this make graphics edit expanded from realistic visual to virtual program, this way is more advantage in some concrete graphics than AUTOCAD. So in this paper ,a new way that used program language to edit the DXF files of complex graphics puted forward, and it is used successfully in the laser cutting technology of complex part.

关 键 词：DXF文件 AUTOCAD 激光切割 程序开发 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]