| CCD成像在线测量玻璃管外径及壁厚的方法 |
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| 引用本文： | 刘文兵,杨坤涛.CCD成像在线测量玻璃管外径及壁厚的方法[J].华中科技大学学报(自然科学版),1996(7). |
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| 作者姓名： | 刘文兵 杨坤涛 |
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| 作者单位： | 华中理工大学光电子工程系 |
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| 摘 要： | 根据平行光透过玻璃管的折射规律，提出用ＣＣＤ成像在线测量玻璃管外径及壁厚的新方法，并用计算机进行模拟，导出了数理模型；实验测量系统证明了该方案的可行性，为透明管状产品高速、动态、非接触实时测量开辟了一条新途径．
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| 关 键 词： | 线阵CCD 玻璃管 在线测量 |
On-Line Measurement with CCD Imaging for the External Diameter and Wall Thickness of a Glass Tube |
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| Liu Wenbing, Yang Kuntao.On-Line Measurement with CCD Imaging for the External Diameter and Wall Thickness of a Glass Tube[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1996(7). |
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| Authors: | Liu Wenbing Yang Kuntao |
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| Abstract: | Based on the refraction principle of the transmission of parallel light through a glass tube,a new method using CCD for measuring the external diameter and wall thickness of a glass tube is described. A mathematical mode is developed and computer simulation carried out. The feasibility of the system designed is verified by test. |
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| Keywords: | linear array CCD glass tube on-line measurement |
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