Chinese Journal of Lasers, Volume. 52, Issue 8, 0802108(2025)

Multi‐Model Deep Network Laser Welding Molten Pool Detection

Junnian Gou* and Yapeng Wang
Author Affiliations
  • School of Automation and Electrical Engineering, Lanzhou Jiaotong University, Lanzhou 730070, Gansu , China
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    References(30)

    [1] Yong Y W, Zhang W W, Wang G et al. Research on extraction method of molten pool morphology in laser cladding based on deep learning[J]. Applied Laser, 44, 34-41(2024).

    [2] Peng J, Xu H Q, Wang X X et al. Study on the dynamic behavior of molten pool in laser welding process[J]. Transactions of the China Welding Institution, 44, 1-7, 129(2023).

    [3] Huang Y H, Fan X A, Zhang Y X et al. Online detection of root hump in laser-MIG hybrid welding based on invariable moment characteristics of molten pool image[J]. Chinese Journal of Lasers, 50, 1202108(2023).

    [5] Hong Y X, Yang M X, Du D et al. Unstable state vision detection of molten pool during aluminum alloy climbing-TIG welding[J]. Transactions of the China Welding Institution, 42, 8-13(2021).

    [6] Miao L G, Xing F, Shi J J et al. Melt pool size extraction method in laser directed energy deposition based on edge gradient search[J]. Materials Reports, 38, 217-223(2024).

    [12] Xu T F, Wang Y, Shi G K et al. Research progress in fundamental architecture of deep learning-based single object tracking method[J]. Acta Optica Sinica, 43, 1510003(2023).

    [21] Chen B, He S, Liu J et al. Weld structured light image segmentation based on lightweight DeepLab v3+ Network[J]. Chinese Journal of Lasers, 50, 0802105(2023).

    [26] Gou J N, Du S S, Wang S D et al. Insulator self-explosion detection in transmission line based on CenterNet fusing lightweight features[J]. Journal of Beijing University of Aeronautics and Astronautics, 50, 2161-2171(2024).

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    Junnian Gou, Yapeng Wang. Multi‐Model Deep Network Laser Welding Molten Pool Detection[J]. Chinese Journal of Lasers, 2025, 52(8): 0802108

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    Paper Information

    Category: Laser Forming Manufacturing

    Received: Jun. 17, 2024

    Accepted: Aug. 14, 2024

    Published Online: Mar. 17, 2025

    The Author Email: Junnian Gou (junnian@mail.lzjtu.cn)

    DOI:10.3788/CJL240974

    CSTR:32183.14.CJL240974

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