| 铝合金交流TIG焊接熔池动态控制图像传感方法的研究 |
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| 引用本文： | 杨学勤,王建军,林涛,陈善本.铝合金交流TIG焊接熔池动态控制图像传感方法的研究[J].焊接,2002(12):17-19. |
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| 作者姓名： | 杨学勤 王建军 林涛 陈善本 |
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| 作者单位： | 上海交通大学材料科学与工程学院,200030 |
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| 摘 要： | 在光谱分析的基础上，设计了全新的光学传感器，利用普通工业CCD摄像机获得了清晰的铝合金焊接熔池区域图像，为进一步控制铝合金焊接熔池动态打下了良好的基础。
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| 关 键 词： | 熔池 动态控制 铝合金 TIG焊 光谱分析 图像传感 |
| 修稿时间： | 2002年10月30 |
RESEARCH OF THE IMAGE SENSING METHOD FOR THE DYNAMIC CONTROL OF ALTERNATING CURRENT TIG WEIDING POOL TO ALUMINIUM ALLOY |
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| Shanghai Jiaotong University Yang Xueqin,Wang Jianjun,Lin Tao,Chen Shanben.RESEARCH OF THE IMAGE SENSING METHOD FOR THE DYNAMIC CONTROL OF ALTERNATING CURRENT TIG WEIDING POOL TO ALUMINIUM ALLOY[J].Welding & Joining,2002(12):17-19. |
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| Authors: | Shanghai Jiaotong University Yang Xueqin Wang Jianjun Lin Tao Chen Shanben |
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| Abstract: | In this paper, a completely new optical sensor was designed on the base of the spectral analysis, and the clear image of the welding pool during the welding of aluminium alloy by using the common industrial CCD camera was obtained, which lay the foundation for the further dynamic control of welding pool to aluminium alloy. |
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| Keywords: | aluminium alloy TIG welding spectral analysis image sensing |
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