1·The optimum design method of involute internal gear slotting cutter is introduced.
介绍了渐开线直齿内齿轮插齿刀的优化设计方法。
2·While using arc slotting in the process of numerical control, how to determine the ways of cutter cuts-over and cuts off, this paper puts several practical ways from production practice.
对在数控加工中应用圆弧插补时，如何确定刀具的切入和切出。从生产实践中，提出了几种实用的方法。