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本文主要论述一种基于伺服转矩模式及PLC控制系统的无卷径测量和张力反馈环节的高精度、简洁的收卷张力控制系统。并经试验表明:该系统能够应用在0.1mm级材料的收卷上,收卷质量完全可以媲美闭环控制的质量。
This paper mainly discusses a kind of high precision and concise winding tension control system based on servo torque mode and PLC control system without coil diameter measurement and tension feedback. And the test shows that: The system can be applied to the 0.1mm material winding, winding quality can be comparable to the quality of closed-loop control.