应用微机自动标注形位公差代号

本文采用设计公差框格子程序和基准代号子程序的方法,解决计算机自动标注形位公差代号的问题。两个子程序的功能:能标注六项形状公差代号和八项位置公差代号,从而实现了在技术图样中应用微机自动标注形位公差代号。

In the article I adopted the method of designing the tolerance frame Subroutine and the datum symbols Subroutine to solve the problem of that the computers indicates automatically the sym- bols of the form tolerances and the positional toler- ances.When you apply two subroutines,the com- puters can indicate automatically six symbols of form tolerances and eight symbols of positional tol- erances so as to realize automatically indicating the symbols of form tolerances and positional toler- ances in the engineering drawing.