| 激光焊接过程多传感器信号调理电路的设计 |
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| 引用本文： | 李杨,胡伦骥,王春明,胡席远. 激光焊接过程多传感器信号调理电路的设计[J]. 电焊机, 2004, 34(9): 25-28 |
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| 作者姓名： | 李杨 胡伦骥 王春明 胡席远 |
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| 作者单位： | 华中科技大学,材料学院焊接研究所,湖北,武汉,430074 |
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| 摘 要： | 介绍了一种激光焊接声、光信号采集与信号调理电路的设计原理，并结出了相应的电路图。试验表明：该采集电路能够正确采集激光焊接过程特征信号，并能有教反映焊接过程的变化．可以满足激光焊接过程实时监测的要求。
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| 关 键 词： | 激光焊接 信号采集 调理电路 |
| 文章编号： | 1001-2303(2004)09-0025-04 |
| 修稿时间： | 2004-06-14 |
Design of multiple sensors signals processing circuit in laser welding process |
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| LI Yang,HU Lun-ji,WANG Chun-ming,HU Xi-yuan. Design of multiple sensors signals processing circuit in laser welding process[J]. Electric Welding Machine, 2004, 34(9): 25-28 |
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| Authors: | LI Yang HU Lun-ji WANG Chun-ming HU Xi-yuan |
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| Abstract: | This paper presents on the circuit of acoustic and optical signal sample and process in laser welding.The circuit is able to acquire the characteristic signals in laser welding process,which can effectively response the welding quality.The experimental results prove that the circuit can satisfy the real-time measuring system in laser welding process. |
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| Keywords: | laser welding signal sample signal process circuits |
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