一种基于多参数自动调节的针织圆纬机控制方法
By using a multi-parameter automatic adjustment method, the circular knitting machine can detect ambient humidity and yarn tension in real time. Combined with image analysis to diagnose fuzz coverage, it can dynamically adjust the parameters of the yarn feeding equipment, thus solving the problem of tension fluctuation caused by yarn fuzz adhesion in high humidity environments and improving production efficiency and fabric quality.
CN121719007BActive Publication Date: 2026-07-17ZHANGJIAGANG SHEPHERD INC
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZHANGJIAGANG SHEPHERD INC
- Filing Date
- 2026-02-11
- Publication Date
- 2026-07-17
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Figure CN121719007B_ABST
Abstract
本发明涉及针织技术领域，尤其涉及一种基于多参数自动调节的针织圆纬机控制方法，该方法包括获取环境湿度与所有送纱路径的瞬时张力值；基于第一张力波动系数判断整体张力是否达标；若不达标，则基于表面有效粘附系数判断毛羽粘附风险是否超标；若超标，则获取导纱器件图像并计算毛羽覆盖指数，判断设备健康状态；并据此计算送纱性能衰减系数，通过上调送纱伺服电机转速，下调电磁阻尼器电流来补偿调控；调控后计算波动有效恢复系数，评估调控合格性；若不合格，则根据恢复系数偏离程度计算微调因子或强化因子对增益系数进行优化。本发明解决了因环境湿度变化导致纱线毛羽在导纱器件上粘附堆积，进而引起纱线张力波动的问题。
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