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通过对复卷机两卷取底辊工作过程的分析,找出两卷取底辊之间的负荷关系,充分利用西门子6SE70系列矢量变频器强大的控制功能,丰富的功能模块和灵活的组态功能,通过西门子SIMOLINK主从同步通信技术,实现了复卷机两卷取底辊的负荷分配。经过生产运行证明:系统运行稳定可靠,较好地实现了纸品复卷过程的最佳控制。
Through the analysis of the working process of the take-up roll of the two winders, the load relationship between the two rolls and the bottom roller is found out. The powerful control functions, abundant function modules and flexible configuration of Siemens 6SE70 series vector inverters are fully utilized Function, through the Siemens SIMOLINK master-slave synchronous communication technology, to achieve a two-roll rewinder take-off roller load distribution. After the production run proved: The system is stable and reliable, better realization of the best paper rewinding process control.