This NC system of roll grinder is made up of an IPC, a PMAC and its accessories, five AC servo drivers and motors, two DC transverters and DC motors.

• 该轧辊磨床数控系统由以下几个部分组成：一台IPC机，一套PMAC卡及其附件，五套交流伺服驱动器及交流伺服电动机，两套直流调速装置和直流电机。