论文部分内容阅读
叙述了采用可编程控制器构成的卷取机递变张力自动控制系统，实际应用表明，该系统具有运行可靠、张力精度高、结构简单、调试维修方便等优点。
The automatic tension control system of rewinding machine with programmable controller is described. The practical application shows that the system has the advantages of reliable operation, high tension accuracy, simple structure, convenient commissioning and maintenance.