本文论述了 FY—I 工业测控微机系统在轧管机抓矩监测系统中的应用,并对该系统的硬件电路进行了改进。同时,进行了各种软件的研制,实现了监测系统的各种功能。该系统经现场调试、试验,投入实际使用。实践表明,该系统运行稳定、可靠,使用灵活方便。本系统首次实现了轧机扭矩的微型计算机在线监测。 This paper discusses the application of FY-I industrial monitoring and control computer system in the grasp machine moment monitoring system of the pipe mill, and improves the hardware circuit of the system. At the same time, carried out a variety of software development, monitoring system to achieve a variety of functions. The system commissioned by the scene, test, put into practical use. Practice shows that the system is stable, reliable, flexible and convenient to use. The system for the first time achieved a rolling mill torque microcomputer online monitoring.