Laser beam welding (LBW) is a critical process in the aerospace industry due to its high-speed and highly automated nature, which can be affected by random factors, resulting in challenges such as welding instabilities and suboptimal weld seam formation. Real-time monitoring and online detection have become a primary focus of research, leading to the development of intelligent manufacturing.

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Optical Spectroscopy-Based Real-Time Seam Strength Prediction for Laser Beam Welding (LBW)

  • Zhifen Zhang,
  • Guangrui Wen,
  • Wenjing Ren

摘要

Laser beam welding (LBW) is a critical process in the aerospace industry due to its high-speed and highly automated nature, which can be affected by random factors, resulting in challenges such as welding instabilities and suboptimal weld seam formation. Real-time monitoring and online detection have become a primary focus of research, leading to the development of intelligent manufacturing.