新型多功能数控加工螺纹刀具及其应用

A NEW TYPE,MULTIFUNCTIONAL NCTHREAD TOOL AND APPLICATION

介绍了一种利用数控机床三轴联动将内螺纹加工的钻底孔－倒角－攻丝工序集约为一体的新型多功能数控加工螺纹刀具及其使用技巧和应用例．

This paper introduces a new type, multifunctional NC thread tool and its using skill and examples of application. Making use of the 3-axis join action function of NC machine, the thread tool integrate drilling rough hole, transition angle and tapping during the process of inside screw thread.