钢卷包装机组自动控制系统中的几个关键问题的研究

Research on Several Key Technology of the Automation System of the Coil Packing Line

半自动钢卷包装机组的自动控制系统不同于钢厂的其他连续机组的控制系统(如张力控制、数据模型控制等),却又不同于单体设备的控制。介绍了通过曲线调速实现大惯量重载设备的起停平滑控制;通过建立状态字的方法实现连锁、数据跟踪和故障监控和诊断的控制等包装机组控制系统中的几个关键问题的解决方法。

The control system of semiautomatic Steel Coil Packing Line is quite different from the other sequence Lines（ for example, the tensility control system, the data modeling system）, yet distinguished from the individual equipments. The curve speed regulation for smooth cease and startup of the large inertia equipments, the implementation of status character for interlocking, data tracking, malfunction monitor and diagnosis are introduced, this paper has presented the optimized means for the kev control matters of Coil Packing Lines.