斜齿轮插齿刀(弗罗型插齿刀)的计算过程要比直齿轮插齿刀的计算过程复杂得多,而在很多著作中关于这种插齿刀的计算公式却又各不相同,根据这些公式计算所得的结果也有很大的差异。因此,无论在设计这种刀具或工具厂在验算订货单位的图纸时,都很辣手,不知采用那本著作中的公式才是正 The calculation process of helical gear shaper (Froth shaper) is much more complex than the calculation of straight gear shaper. In many works, the calculation formula of this shaper is different, The results calculated from these formulas are also quite different. Therefore, both in the design of this tool or tool factory in the calculation of the order unit of the drawings, are very hot hands, I do not know the formula that works is positive