浆纱机卷绕张力控制系统的改造

Design of the new winding tension control system in the sizing machine

通过对纱线卷绕过程中张力变化的分析与研究,建立了张力控制模型,提出利用交流伺服系统控制张力的方案,对系统的软硬件进行了设计。该系统具有结构简单、精度高的优点。

Through the research and analysis of the tension control during the winding of the yarns,This paper builds a model about the tension control,presents the method that uses PLC and servo to control tension,and designs the software and hardware.The design is simple and accurate.