Numericalcontroltechnique is to use Numbers and computers to control machines.
数控技术是用数字或计算机来操纵机械的技术。
2
Adopting the computerized NumericalControlTechnique to machine the breakage groove of torshear type bolts can improve the machining precision of groove, guarantee the assembled quality.
扭剪型螺栓破断沟槽的加工采用数控技术、提高沟槽加工精度，确保配套质量；
3
The paper analyzes the advantages and features of the virtual prototype technique and researches the practice strategy of virtual prototype technique for numericalcontrol machine tool.