The article had expounded chamfer machining by cycle programming and sword programming setting out tool offset velative, and it has specified direction sens to practice.
对用循环编程和用刀补编程并设定刀补值实现挖槽加工进行了论述,对实际生产有一定的指导意义。
Initialization of tool offset is a very important step in the operation of NC-lathe, which influences directly operation of machine and precision of parts processing.
在数控车床的操作中,刀具偏置的设定是一个很重要的环节,它直接影响到机床的正常操作和零件的加工精度。
The paper presents tool offset in the process of CNC lathe machining, and expounds computational method of tool offset when CNC lathes do not possess the function of tool-radius offset.