变频调速整经机恒张力控制系统

The Controlling System for Constant Tension Beaming with Frequency Converter

提出了采用变频器实现整经机恒张力的控制方法 ,对该系统进行了设计分析。实验结果表明 ,该系统具有纱线张力恒定 。

A controlling methold for keeping tension constant about beaming machine is put forward.The system has been analysed and designed.It has advantages,such as keeping yarns tension constant,operating more reliable and stable by experiment.