摘要
介绍了一种用于热定型机的拉伸同步控制系统该控制系统以OMRON PLC为控制中心.结合变频器,对两台交流电机进行同步控制。调整热定型机的拉伸张力.满足了工艺要求的张力控制.实现了拉伸电机的同步。实际应用表明该系统具有较高的控制精度和性能。
A synchronization of stretching control system used for heatsetting machine is introduced. Synchronizing the speed of two AC motors is controlled by this control system, which uses OMRON PLC as,control center and transducer. The extended-tension of heatsetting machine is rectified. satisfying the tension control demanded of the technological requirement.Synchronization of two stretching motor is accomplished. The result of practiced application indicates that this system has high control precision and good capability.
出处
《仪器仪表用户》
2008年第1期33-35,共3页
Instrumentation
关键词
热定型机
同步控制
PLC
heat-setting machine
synchronization of control
PLC
