Infrared Technology, Volume. 44, Issue 9, 979(2022)

Thermal Image Data Processing Technology of Pseudo Soldering Based on Trend Analyzing

Lixia XU*, Lixia LIU, Yaodong YANG, Shuangfeng ZHOU, Haiquan ZHAO, and Jing GAO
Author Affiliations
  • [in Chinese]
  • show less

    Pseudo soldering with a normal appearance and electrical connections cannot be effectively detected by the existing detection technology. Pulse infrared detection technology was applied, and the trend that analyzes processes was adopted to establish the relationship between the degree of pseudo soldering and characteristic parameters of the infrared fitting curve. It is difficult to distinguish the background noise, and the signal of the pseudo soldering from excess temperature was successfully resolved. Results show that the resolution and signal-to-noise ratio were improved.

    Tools

    Get Citation

    Copy Citation Text

    XU Lixia, LIU Lixia, YANG Yaodong, ZHOU Shuangfeng, ZHAO Haiquan, GAO Jing. Thermal Image Data Processing Technology of Pseudo Soldering Based on Trend Analyzing[J]. Infrared Technology, 2022, 44(9): 979

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Dec. 16, 2020

    Accepted: --

    Published Online: Oct. 29, 2022

    The Author Email: Lixia XU (xulixiabuaa@163.com)

    DOI:

    Topics

    Please enter the answer below before you can view the full text.
    5+4=
    Submit