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本刊今年第二期上,顾坤明同志介绍了两种测量方法的转换,但各齿修磨的具体数据还未找出来,现作一点补充。由于相对法测量圆周齿距效率高,多年来我们都在万能测齿仪上测量花键量规,其测量结果不便于生产工人进行修磨,必须把测量结果转换成修磨量,转换方法介绍如下,供大家参考:我厂生产的花键量规齿数Z=8,实际测量时工件按顺时针旋转(如图1),令1至2齿的齿距代号为1—2,余类推。将测量结果记入表中第一栏,各齿距残余误差记入表中第二栏,以第一齿为
In the second issue of this issue, Comrade Gu Kunming introduced the conversion of the two measurement methods. However, the specific data of the grinding of each tooth has not been found yet. Because of the relative efficiency of measuring the circumferential pitch, we have measured the spline gauge on the Universal Tooth Testers over the years, which is not convenient for the production workers to grind, and the measurement results must be converted into the grinding amount. The conversion method is described below , For your reference: I plant the spline number of teeth Z = 8, the actual measurement of the workpiece clockwise rotation (Figure 1), so that 1 to 2 teeth pitch code-named 1-2, and so on. The measurement results are entered in the first column of the table, the residual error of each tooth into the second column in the table to the first tooth