Abstract: This paper presents the design and implementation of a control system based on Intel MCS -51series micro-controller for granite cutting machines An effective method is adopted to protect the saw plate and the main motor damage caused by high rigidity of stones Comprehensive measures for enhancing the reliability of the control system are also described

摘要： 介绍了一种以Ｉｎｔｅｌ－８０３１单片机为主体研制的石材切割机械控制系统的设计思想及实现技术，针对花岗岩硬度大，容易造成锯片和主电机损坏的情况，提出了一种行之有效的锯片及主电机保护方法和提高系统可靠性的综合措施。

关键词: 单片机, 可控硅调速, 数控机械, 花岗岩切割

CLC Number: 

• TP391.8