| 投影法在线检测热轧无缝钢管外径的研究 |
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| 引用本文： | 李承志. 投影法在线检测热轧无缝钢管外径的研究[J]. 钢管, 1996, 0(2): 51-53 |
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| 作者姓名： | 李承志 |
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| 作者单位： | 山东省科学院激光研究所 |
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| 摘 要： | 介绍了以卤钨灯为光源，ＣＣＤ为转换器件，采用投影法在线检测热轧无缝钢管外径的仪器原理及光机结构设计与检测精度之间的关系。
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| 关 键 词： | 投影法，CCD器件，在线检测，热轧钢管外径 |
A STUDY OF ON-LINE O.D.INSPECTION OF HOT-ROLLED SEAMLESS STEEL TUBES WITH PROJECTION TECHNIQUE |
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| Li Chengzhi. A STUDY OF ON-LINE O.D.INSPECTION OF HOT-ROLLED SEAMLESS STEEL TUBES WITH PROJECTION TECHNIQUE[J]. Steel Pipe, 1996, 0(2): 51-53 |
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| Authors: | Li Chengzhi |
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| Abstract: | Described in the paper are the operational thoery of the system with halo-tungsten lamp as light source and CCD converter employing projection technique for on-line O.D.inspection of hotrolled seamless steel tubes and the relation between the design of the system's optical unit and inspection accuracy thereof. |
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| Keywords: | Projection technique CCD unit On-line inspection O.D.of the hot-rolled steel tube |
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