| 基于激光视觉的ERW焊管在线错边监测系统 |
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| 引用本文： | 林三宝,伏喜斌,杨春利,R.J.Beattie.基于激光视觉的ERW焊管在线错边监测系统[J].焊接,2007(2):11-13. |
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| 作者姓名： | 林三宝 伏喜斌 杨春利 R.J.Beattie |
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| 作者单位： | 1. 哈尔滨工业大学现代焊接生产技术国家重点实验室,150001
2. Meta Vision Systems Ltd. R. |
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| 摘 要： | 设计了一种基于激光视觉的ERW管子在线错边监测系统,通过先进的结构光视觉传感器来获取ERW管子焊缝的图像,采用PC机进行图像处理和模式识别,获取焊缝的宽度和错边数据,并输出给操作者,以连续在线监测管子的错边情况,这为高质量ERW焊管的生产提供了一种有效的监控手段.
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| 关 键 词： | 高频焊 焊管 激光视觉 传感器 激光视觉 焊管 在线监测 错边 监测系统 tube vision laser based monitoring system 监控手段 生产 质量 情况 连续 操作者 输出 数据 宽度 模式识别 |
| 修稿时间： | 2006年11月25 |
Online monitoring system based on laser vision for mismatch of ERW tube |
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| Lin Sanbao,Fu Xibin,Yang chunli,R.J.Beattie.Online monitoring system based on laser vision for mismatch of ERW tube[J].Welding & Joining,2007(2):11-13. |
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| Authors: | Lin Sanbao Fu Xibin Yang chunli RJBeattie |
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| Abstract: | Online monitoring system was design based on laser vision for misalignment of electric resistance welding tube. A structural laserlight sensor was used to acquire the image of ERW welded seam and then an industrial PC was used to process the digital image, recognize thefeature of seam misalignment and seam width and produce the measurement results to the operator, so the operator could control the productionprocess continuously according to these results, by which it can provide an effective method for the production of high quality ERW weldedtube. |
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| Keywords: | electric resistance welding welded tube laser vision sensor |
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