CNC刀具基准的调整

以数控铣床刀具调整为研究对象，介绍了数控机床刀具位置的调整方法，并通过实例分析，提出在数控机床主轴头顶针套上安装专用支座的方法，可以实现刀具相对于零件“漂浮”基准的位置自动调整，从而确保零件加工精度。该方法可以在零件定位基准变换时减少零件安装次数，扩大数控机床的丁艺能力，并在没有专用位置反馈器的情况下，实现刀具在机床上的自动调整。

Adjustment of CNC Benchmark Cutter

With tool adjustment of nc milling machine as the research object, adjustment methods of cutters on numerical control machines are discussed in this article with specific examples given so as to ensure the precision of parts processing. Using this method can reduce parts installations on the numerical control machines, expanding the working capacity of numerical control machine and realizing automatic adjustment of cutters on the control machines without specific position feedback.