This paper describes the tooth forms of an external toothing and chamfering gear shaping cutter and chamfering gear shaper cutters designed by old routine.
描述了外啮合修缘插齿刀和修缘齿轮的齿形，分析了按常规设计修缘插齿刀存在的问题。
2
This paper concludes the designing of the externaltooth shaping cutter for tooth tip relief as a double-aimed optimization problem and proposes a mathematic model of optimum design.
把修缘角外插齿刀的设计归结为一个双目标的优化问题，建立了优化设计的数学模型。
3
The tooth curve of a plunge shaving cutter for an external gear is a recess transcendental curve, so it is difficult to grind it.