【摘要】 通过AutoCAD的二次开发,对设计出的异形玻璃图样进行预处理,同时把一些必要的处理信息以扩展数据的形式添加到DXF文件中,分析开发CAM软件时数据转换接口的设计方法,并探讨其中的数据存储结构形式。可为开发CAD/CAM软件时进行图形信息交换提供参考。更多还原

【Abstract】 Introduces how to pretreat irregular glass drawing according to AutoCAD further development The method to add some necessary information of pretreatment to DXF files in the form of extended data( xdata) is presented. This paper also analyzes the method of designing data exchange interface of CAM software and discusses the structure of data storage. What this paper deals with can provide a reference to processing drawing infonnation exchange when developing CAD/CAM software.更多还原