Abstract : some main problems of the superhigh speed nc machine tools, such as superhigh speed spindle vector controller, servo system of quick-response, reduced instruction set and other auxiliary functions in superhigh speed cutting are introduced in the paper 文摘:介绍了超高速数控机床控制系统的几个主要方面:超高速主轴矢量控制器、快速响应的伺服系统、精简指令集计算机系统及超高速切削中的其他辅助功能。