Monitoring laser weld penetration status from the optical signal

• Main Authors: Syafiq Ahmad, Abdul Aleem, Mohd Fadhlan, Mohd Yusof, M., Ishak
• Format: Conference or Workshop Item
• Language: English; English
• Published: IOP Publishing 2024
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://umpir.ump.edu.my/id/eprint/38659/1/Monitoring%20laser%20weld%20penetration%20status%20from%20the%20optical%20signal.pdf; http://umpir.ump.edu.my/id/eprint/38659/7/Monitoring%20laser%20weld%20penetration%20status%20from%20the%20optical%20signal.pdf; http://umpir.ump.edu.my/id/eprint/38659/; https://doi.org/10.1088/1742-6596/2688/1/012014
• Institution: Universiti Malaysia Pahang Al-Sultan Abdullah

Spectrometers have demonstrated their value in laser welding by facilitating the comprehension of welding dynamics and the identification of defects. However, the complex interaction between the laser beam and the material being welded makes it difficult for spectrometers to accurately capture the d...