| 钢管在线动态激光测径仪测量精度分析 |
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| 引用本文： | 李承志.钢管在线动态激光测径仪测量精度分析[J].钢管,1995(1):50-52. |
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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： | 介绍了新研制的钢管在线动态激光测径仪的测量原理，浅析了仪器的测量精度。经现场应用，在测量Φ５～６０ｍｍ的钢管时，该仪器的外径测量精度达到±０．０２ｍｍ，满足使用要求。
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| 关 键 词： | 钢管外径激光测量仪，原理，精度分析 |
ANALYSIS OF MEASUREMENT ACCURACY OF LASER GAUGE FOR STEEL PIPE IN-LINE DYNAMIC DIAMETER MEASUREMENT |
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| Li Chengzhi.ANALYSIS OF MEASUREMENT ACCURACY OF LASER GAUGE FOR STEEL PIPE IN-LINE DYNAMIC DIAMETER MEASUREMENT[J].Steel Pipe,1995(1):50-52. |
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| Authors: | Li Chengzhi |
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| Affiliation: | Laser Research Institute of Shandong Provincial Academy of Science |
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| Abstract: | The paper involves major aspects of the newly developed laser gauge for steel pipe in-line dynamic diameter measurement,including working principle, measurement accuracy and the site operation result which shows that in case of measuring of steel pipes with a size range of 5-60mm in O. D., the gauge can provide an O.D. accuracy as high as ± 0.02mm to meet relevant technical requirement. |
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| Keywords: | Laser gauge for steel pipe O D measurement Principle Accuracy analysis |
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