新旧标准表面结构标注方法对比及实现

Comparison and Realization of New and Old Surface Texture Marking Method

着重介绍了表面结构标准的表示方法以及在图样中的标注方法,对比分析了新旧标准表面结构代号标注方法之间的差异,并且对新旧标准代号在AutoCAD中标注方法的实现提供了一种简单实用的方法,对新标准的宣贯和实施具有一定的参考价值。

This paper emphatically introduced the expression method of surface texture as well as the marking method in drawings, compared the difference between new standard for surface texture notation and the old one,and provided a simple practical method in AutoCAD to mark the new standard code number,it is of a certain reference value to implement the new standard.