介绍冷轧辊淬火机床电气控制装置,研究改进国内冷轧辊淬火工艺装备以提高轧辊加工质量。重点阐述电气控制中伺服电机系统及可编程控制器(PLC)的选型和设计。通过控制程序的设计达到控制工件的机械运动,提高设备运行精度。用触摸屏与PLC通讯实现系统数据设定与监控。应用于感应加热装置,达到工件淬火工艺要求,相对引进国外设备成本显著降低。 Introduce the cold roll quenching machine electrical control device, research and improve the domestic cold roll quenching process equipment to improve the roll processing quality. Focus on the electrical control servo motor system and programmable logic controller (PLC) selection and design. By controlling the design of the program to control the mechanical movement of the workpiece, improve equipment operation accuracy. Using touch screen to communicate with PLC to realize system data setting and monitoring. Applied to induction heating device, to achieve the requirements of the workpiece quenching process, the relative cost of imported equipment significantly reduced.