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LI Zhigang, YANG Liting, HUANG Wei, YE Jianxiong. Feasibility analysis of image signal replaced by sound pressure in wet welding under depth water environment[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2020, 41(8): 29-33. DOI: 10.12073/j.hjxb.20200422001
Citation: LI Zhigang, YANG Liting, HUANG Wei, YE Jianxiong. Feasibility analysis of image signal replaced by sound pressure in wet welding under depth water environment[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2020, 41(8): 29-33. DOI: 10.12073/j.hjxb.20200422001

Feasibility analysis of image signal replaced by sound pressure in wet welding under depth water environment

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  • Received Date: April 21, 2020
  • Available Online: November 11, 2020
  • Under water deep environment, underwater wet flux cored wire welding (FCAW) welding is affected by the growth of the surrounding arc bubbles, and its state needs to be collected through signal. The article first builds an underwater wet welding test platform to conduct a wet flux-cored wire welding experiment. The bubble sound pressure signal, high-speed camera signal, and arc current and voltage signal in the welding process are collected synchronously; then, the arc ignition stage is compared. The dynamic evolution images of bubbles in shallow water and 20 m depth and their sound pressure signals, combined with the 20 m depth arc stabilization phase signal, it is found that the bubble pulse sound signal and the bubble image have a good corresponding relationship in the evolution details such as bubble size, blasting period, etc. As the water depth increases, soot causes the image signal to become more blurred. Finally, a comparative analysis of the acousto-electric signals from the arc starting to the arc stabilization stage obtained in the environment of 20 and 40 m underwater, shows that the bubble sound pressure signal can clearly reflect the changing state of the bubble, and the deep underwater sound pressure signal It is feasible to replace high-speed cameras.
  • Guo N, Fu Y, Feng J, et al. Classification of metal transfer mode in underwater wet welding[J]. Welding Journal, 2016, 95(4): 133s − 140s.
    Guo N, Xu C, Guo W, et al. Characterization of spatter in underwater wet welding by X-ray transmission method[J]. Materials & Design, 2015, 85: 156 − 161.
    Jia C, Zhang Y, Zhao B, et al. Visual sensing of the physical process during underwater wet FCAW[J]. Welding Journal, 2016, 95(6): 202s − 209s.
    Feng J, Wang J, Sun Q, et al. Investigation on dynamic behaviors of bubble evolution in underwater wet flux-cored arc welding[J]. Journal of Manufacturing Processes, 2017, 28: 156 − 167. doi: 10.1016/j.jmapro.2017.06.003
    马跃洲, 金虎, 梁卫东, 等. 短路过渡的GMAW电弧声信号特征及产生机理[J]. 兰州理工大学学报, 2003, 29(1): 11 − 14. doi: 10.3969/j.issn.1673-5196.2003.01.003

    Ma Yuezhou, Jin Hu, Liang Weidong, et al. GMAW arc acoustic signal characteristics and generation mechanism of short circuit transition[J]. Journal of Lanzhou University of Technology, 2003, 29(1): 11 − 14. doi: 10.3969/j.issn.1673-5196.2003.01.003
    Manz A. Welding arc sounds[J]. Welding Journal, 1981, 60(5): 23 − 27.
    Ladislav Grad, Janez Grum, Ivan Polajnar. Feasibility study of acoustic for on-line monitory in short circuit gas metal arc welding[J]. International Journal of Machine Toll&Manufacture, 2004, 44: 551 − 561.
    吕娜. 基于电弧声信号的铝合金脉冲GTAW熔透特征识别及其实时控制研究[D]. 上海: 上海交通大学, 2014.

    Lü Na. Recognition and real-time control of aluminum alloy pulse GTAW penetration characteristics based on arc acoustic signals[D]. Shanghai: Shanghai Jiaotong University, 2014.
    Grad L, Grum J, Polajnar I, et al. Feasibility study of acoustic signals for on-line monitoring in short circuit gas metal arc welding[J]. International Journal of Machine Tools & Manufacture, 2004, 44(5): 555 − 561.
    温建力. MIG焊电弧声实验初步探讨[J]. 煤矿机械, 2009, 30(9): 99 − 100. doi: 10.3969/j.issn.1003-0794.2009.09.041

    Wen Jianli. Preliminary discussion of MIG welding arc sound experiment[J]. Coal Mine Machinery, 2009, 30(9): 99 − 100. doi: 10.3969/j.issn.1003-0794.2009.09.041
    马跃洲. 基于电弧声信号的CO2焊质量监控方法研究[D]. 兰州: 兰州理工大学, 2005.

    Ma Yuezhou. Research on monitoring method of CO2 welding quality based on arc sound signal[D]. Lanzhou: Lanzhou University of Technology, 2005.
    罗怡, 谢小健, 朱洋, 等. 铝合金脉冲MIG焊接熔滴过渡行为的声发射信号时频域表征[J]. 焊接学报, 2015, 36(4): 83 − 86, 91.

    Luo Yi, Xie Xiaojian, Zhu Yang, et al. Time-frequency domain characterization of the acoustic emission signal of the droplet transfer behavior of aluminum alloy pulsed MIG welding[J]. Trasactions of the China Welding Institution, 2015, 36(4): 83 − 86, 91.
    高延峰, 王齐胜, 黄林然, 等. 基于人耳听觉模型的MIG焊熔滴过渡状态识别[J]. 机械工程学报, 2019, 55(17): 68 − 76. doi: 10.3901/JME.2019.17.068

    Gao Yanfeng, Wang Qisheng, Huang Linran, et al. Recognition of MIG welding droplet transition state based on human ear auditory model[J]. Journal of Mechanical Engineering, 2019, 55(17): 68 − 76. doi: 10.3901/JME.2019.17.068
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