托盘式钢卷运输区自动化控制系统研究及应用

Research and Application of Automatic Control System for Pallet Steel Coil Transport Area

托盘式钢卷运输区自动化控制系统设计中,采用PLC控制器及现场总线系统技术,融合多种优化控制策略,实现了辊道运行控制、特殊工位自动启停、托盘自动复位、钢卷信息跟踪、传动控制、升降台控制、横移台控制等功能。生产现场应用结果表明,该托盘式钢卷运输自动化控制系统控制功能合理,运输节奏高效,可满足热轧现场钢卷运输要求。

In the design of the automatic control system of the pallet steel coil transport area,the PLC controller and the field bus system technology are adopted,and a variety of optimal control strategies are integrated to realize the functions of roller table operation control,special station automatic start and stop,pallet automatic reset,steel coil information tracking,transmission control,lifting table control,and traverse table control.The application results in the production site show that the control function of the pallet steel coil transport automation control system is reasonable,and the transportation rhythm is efficient,which can meet the requirements of steel coil transportation in hot rolling site.