taper plain plug gauge

Based on the taper plug gauge used in grinding the inner hole of gear, and by using the method of calculating the elongation indicator, this paper realizes the size measuring of gear turning, axis turning and grinding.

在齿轮内孔磨削用的锥度塞规基础上,通过计算伸长量的办法,实现了齿轮车削加工、轴车削和磨削加工尺寸的测量。