基于EXCEL的滚刀螺旋线误差检测方法

Detection Method of Hob Helix Error Curve Based on Excel

分析了单项误差对螺旋线误差的影响,介绍了利用Excel软件把滚刀单项误差合成螺旋线误差的方法。采用该方法可以帮助滚刀检测及加工人员在缺乏专用仪器的情况下判断滚刀的质量。

The influence of the individual grinding error on the hob helix error curve is analyzed, and the method of compos- ing the hob helix error curve from individual grinding errors by the Excel software is introduced. By this way, the tester can judge whether the hob is qualified in the absence of special instruments.