多边形孔的加工原理及其刀具瓦特钻的应用

Principle on Machining Polygonal Holes and the Utilization of Watts Drill

通过对鲁诺三形运动轨迹的描述,阐述了加工角度孔的基本原理,描述了加工六边形孔所用的刀具及刀具在加工中的注意事项。

Through the description of reuleaux triangle movement track, this paper illustrates the basic principles of machining holes with angles. It also describes the cutting tools used in machining hexagonal holes, and areas to be paid attention using these tools.