扭杆弹簧热处理控制系统软件研究

Study on Control System Software of Twisted Rod Spring's Heat Treatment

针对大功率电阻炉热惯性大的特点以及炉温度梯度对扭杆热处理的影响，论述了高精度温控系统的数学模型，PI调节及编程方法，温度补偿等内容，并给出了相应的框图。

With regard to the great inertia of powerful resistance stove and the affection of stove temperature gradient variety on the heat treatment of twisted rod，this paper exposes the mathematics model,PI adjustment, programming method and temperature compensation of the high precision temperature control system and gives the related frame drawings.