AutoCAD中利用AutoLISP实现表面粗糙度的标注

Marking of Degree of Surface Roughness through AutoLISP under AutoCAD

文章阐述了零件表面粗糙度代号的标注方法,提出了在AutoCAD环境下利用AutoLISP语言编程与属性块插入相结合实现表面粗糙度代号的快速标注。

The paper presents the method of how to mark the code name of a part＇s surface rough ness and introduces the method of fast marking through the combination of Auto LISP programming and the insertion of attributive blocks under AutoCAD.