一种基于机器视觉的双面涂布对齐误差补偿方法及系统
本发明公开了一种基于机器视觉的双面涂布对齐误差补偿方法及系统,涉及自动控制技术领域,本发明通过分区检测基材横向偏移与正面图案局部畸变,实现基材整体跑偏与幅宽方向非线性变形的协同补偿,消除因张力不均或局部拉伸导致的分区偏差;通过编码器里程同步与预设相机至涂布头固定行程,在输送里程域上实现纵向边界精确触发,克服速度波动和空间行程转换误差。
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