Positional tolerance : the turntable is overshooting when it is positioned. 定位偏差:转盘定位时过冲。
Study on Measure for Steam Cylinder Shim Block of Positional Tolerance(PT) and Wire Profile Tolerance 汽缸垫片位置度与线轮廓度测量研究
Research on a Method for Location Surface Positional Tolerance(PT) Calculation Based on Pro / Toolkit 基于Pro/Toolkit的定位面位置度计算方法研究
Two standard types of positional tolerance of group holes were discussed in this paper. 本文讨论了孔组定位的两种位置度标准类型。
The application of copying method in indirect measurement of positional tolerance and surface profile is introduced and several examples are given as well. 通过实例,简要介绍了印模法在间接测量形位公差及表面形态方面的应用。