纺纱张力控制技术的研究

Research on Controlling Spinning Tension

在论述现有纺纱张力控制方法的基础上 ,提出采用模糊控制方法的合理性。实验结果表明 ,模糊控制纺纱张力对抑制张力峰值和降低纱线断头率是行之有效的 ,不仅能降低纺纱张力波动的幅值 。

Based on existing control method of spinning tension, pointed out that using dim control method was more reasonable. Result was proved by testing that controlling spinning tension by dim method was effective for restaining tension crest value and reducing yarn end breakage, not only reducing spinning tension variation, but also improving tension discrete index.