超微细无氧铜丝退火收线线盘偏心前馈补偿方法
By collecting and analyzing real-time data during the annealing and winding process of ultra-fine oxygen-free copper wire, a tension fluctuation characteristic curve is generated and a compensation value is calculated, which solves the tension fluctuation problem caused by spool eccentricity and achieves high-precision winding and improved stability.
CN122405964APending Publication Date: 2026-07-17JIANGXI YUANCHUANG PHOTOELECTRIC NEW MATERIAL CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- JIANGXI YUANCHUANG PHOTOELECTRIC NEW MATERIAL CO LTD
- Filing Date
- 2026-05-18
- Publication Date
- 2026-07-17
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Figure CN122405964A_ABST
Abstract
本申请适用于铜丝收线技术领域，尤其涉及一种超微细无氧铜丝退火收线线盘偏心前馈补偿方法，超微细无氧铜丝退火收线线盘偏心前馈补偿方法包括：采集收线运行信息；基于收线运行信息生成线盘偏心引发的张力波动特征曲线；基于张力波动特征曲线提取张力峰幅特征与张力周期占比特征；确定与张力峰幅特征相对应的张力突变权重，以及与张力周期占比特征相对应的张力恒变权重；基于张力突变权重和所述张力恒变权重，对张力峰幅特征与张力周期占比特征进行加权融合计算，得到线盘的目标收线速度补偿值。该方法可实现线盘偏心引发张力波动的提前预判与精准补偿，提升超微细无氧铜丝退火收线的张力稳定性，保障收线排线均匀度与线材加工质量。
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