Auto CAD中图形自动标注和局部放大自动形成功能的开发

The development of drawing Auto-marking and partial enlargement drawing Auto-formation function in Auto CAD

论述了以AutoCAD为图形支持软件，实现零件图中视图、剖视图、剖面图的自动标注；局部放大图自动形成的程序设计方法。

In this paper. the program design procedure of view, cross-sectional view. Sectional drawingAuto-marking and partial cnlargement drawing Auto-fomation function is introduced. It is supported bysoftware Auto CAD.