数控加工中“点”的研究

Study of Points in NC Machining

数控加工中有许多“点”,如机床原点、机床参考点与工件原点等,理解和掌握这些“点”是正确进行数控加工的基础,因此,本文对数控加工中这些关键的“点”进行了分析和比较。

There are many points in NC machining,such as machine origin,reference point and program origin,etc..To correctly implement NC machining,it is necessary to grasp the meaning of these points.Therefore,these key points are analyzed and compared with each other in this paper.