摘要
阐述了Ｍｏｄｅｌ６７１２０绘图机与ＡｕｔｏＣＡＤ软件的图形接口原理，建立了ＡＤＩ绘图输出文件的数据格式与绘图机指令的对应关系，提出了ＡｕｔｏＣＡＤ图形的转换方法，用Ｃ语言编制了图形接口程序，对绘图机的功能进行了开发，实现了Ｍｏｄｅｌ６７１２０绘图机对ＡｕｔｏＣＡＤ图形的交互输出．
This paper introduced the graph interface principle of model 67120 plotter and AutoCAD software, set up the corresponding relation between data format of ADI plotting output file and drawing commands of model 67120 plotter, proposed a method of drawing convert. The program of graph interface is compiled with C language, the plotter functions are developed, and the interactive output of drawing from AutoCAD to model 67120 plotter are executed.
出处
《武汉化工学院学报》
1997年第2期60-63,共4页
Journal of Wuhan Institute of Chemical Technology
关键词
绘图
AUTOCAD
图形接口
驱动程序
Plotter
AutoCAD
Graph interface
Driving program
Interactive control
