大螺旋角非渐开线圆柱内斜齿轮的铣削加工

Milling of Non-Involute Cylindrical Internal Helical Gears with Large Helix Angle

通过调整卧式铣床，实现了大螺旋角非渐开线圆柱内斜齿轮的铣削加工，并提出了加工时不产生干涉的条件及设计铣刀时所须注意的问题。

Milling of the non-involute cylindricalinternal helical gears with large helix angle can beperformed via the adjustment of horizorital millingmachine. The conditions in which no interferencewould be produced and the problems to which atten-tion should be paid in the design of milling cutter areput forward.