| 基于线阵CCD在线铜包钢线径测量仪的研究 |
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| 引用本文： | 徐韶华,熊显名. 基于线阵CCD在线铜包钢线径测量仪的研究[J]. 国外电子测量技术, 2009, 28(4): 36-39 |
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| 作者姓名： | 徐韶华 熊显名 |
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| 作者单位： | 桂林电子科技大学电子工程学院,桂林,541004;桂林电子科技大学电子工程学院,桂林,541004 |
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| 摘 要： | 在铜包钢线的生产过程中，控制铜层厚度是一个非常重要的工序。为了实时监控铜层的厚度，本文设计了基于线阵CCD（charge coupled device）的在线铜包钢线径测量仪。通过线阵CCD实时地把包含铜包钢线径大小的光学信号转换为相对应的电信号，该信号经滤波放大电路、二值化电路后，送AVR单片机进行信号处理；采用中值滤波方法提取对应的铜包钢线径数据，并能实时检测生产的铜包钢线径是否在预设范围内，超出时给予相应警报。经过试验，该设备能实时监控铜包钢的线径大小。目前，该设备已投入到工业应用中。
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| 关 键 词： | 铜包钢 线径 CCD 中值滤波 |
Research on the On-line copper-clad steel diameter measuring instrument based on linear CCD |
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| Xu Shaohua,Xiong Xianming. Research on the On-line copper-clad steel diameter measuring instrument based on linear CCD[J]. Foreign Electronic Measurement Technology, 2009, 28(4): 36-39 |
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| Authors: | Xu Shaohua Xiong Xianming |
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| Affiliation: | School of Electronic Engineering;Guilin University of Electronic Technology;Guilin 541004;China |
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| Abstract: | In the process of producing copper-clad steel(CCS),it is a very important working procedure to control the thickness of copper.In order to monitor the thickness of copper real-timely,this paper designs the on-line copper-clad steel diameter measuring instrument based on linear Charge Coupled Device(CCD).The realization process is as follows:firstly the optical signals containing the information of copper-clad steel diameter size are changed to corresponding electrical signals in real time through the linear... |
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| Keywords: | CCD |
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