线阵CCD在收放卷纠偏检测中的应用  

Application of Linear Array CCD in Winding Deviation Correction Detection

作　　者：杨浩 张平泽[1] 吴志锋[1] 詹亚平 沈诚钰 YANG Hao;ZHANG Pingze;WU Zhifeng;ZHAN Yaping;SHEN Chengyu(Changzhou College of Mechanical and Electrical Technology,Changzhou,China,213164)

机构地区：[1]常州机电职业技术学院,江苏常州213164

出　　处：《福建电脑》2022年第8期22-24,共3页Journal of Fujian Computer

基　　金：江苏省大学生创新训练项目(No.202113114007Y)资助。

摘　　要：为了提高带材的收放卷边沿对齐或中间对齐的质量,需要提高偏离位置的检测精度。本文提出了利用线阵CCD来实现光电纠偏传感器的方案,使用线阵CCD来实现带材收放卷偏移量的检测。根据当前位置与目标位置的偏差,输出与偏差相对应的模拟信号,通过执行机构实现带材收放卷的纠偏调节。经过样机测试验证,该纠偏传感器可以提高带材收放卷的对齐精度,可以适应于不同的检测范围的带材收放卷现场工况。In order to improve the quality of edge alignment or middle alignment,it is necessary to improve the detection precision of deviation position.In this paper,a scheme of using linear array CCD to realize hotoelectric rectifying deviation sensor is proposed,and linear array CCD is used to detect the deviation of rolling and unrolling.According to the deviation between the current position and the target position,the analog signal corresponding to the deviation is output,rectification and adjustment of Strip rewinding and unwinding by executing mechanism.The prototype test shows that the sensor can improve the alignment accuracy of rewinding and unwinding of strip.

关 键 词：线阵CCD 边沿纠偏 对中纠偏 凸透镜 嵌入式处理器 

分 类 号：TP305[自动化与计算机技术—计算机系统结构]