| 基于焊接温度场的焊缝跟踪与熔透控制 |
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| 引用本文： | 项安,潘俊民,潘际銮.基于焊接温度场的焊缝跟踪与熔透控制[J].上海交通大学学报,2003,37(12):1858-1861. |
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| 作者姓名： | 项安 潘俊民 潘际銮 |
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| 作者单位： | 1. 上海交通大学,电气工程系,上海,200030
2. 清华大学,机械工程系,北京,100084 |
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| 摘 要： | 研究了从焊接温度场中获取焊缝位置和熔透信息的方法，在此基础上设计了规则自调整模糊控制器，实现了MIG／MAG的焊缝跟踪与熔透控制．该系统已成功应用于螺旋管缝内焊自动跟踪与熔透控制．
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| 关 键 词： | 焊接温度场 焊缝跟踪 熔透控制 埋弧焊 |
| 文章编号： | 1006-2467(2003)12-1858-04 |
| 修稿时间： | 2002年12月19 |
Seam Tracking and Weld Penetration Control Based on Welding Temperature Field |
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| XIANG An,PAN Jun-min,PAN Ji-luan.Seam Tracking and Weld Penetration Control Based on Welding Temperature Field[J].Journal of Shanghai Jiaotong University,2003,37(12):1858-1861. |
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| Authors: | XIANG An PAN Jun-min PAN Ji-luan |
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| Institution: | XIANG An~1,PAN Jun-min~1,PAN Ji-luan~2 |
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| Abstract: | Aiming at the seam tracking and weld penetration based on welding temperature field, seam position and penetration parameters were extracted by image processing which is captured by a compact real-time measurement system. An intelligent controller was designed for welding process charactering as multivariable and non-linear to realize dynamic control for seam tracking and weld penetration control. Finally, the developed system was applied in the seam tracking and penetration control of inner welding of spiral steel pipe with submerged arc welding. |
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| Keywords: | welding temperature field seam tracking penetration control submerged arc welding |
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