Quality Assessment Method Based on a Spectrometer in Laser Beam Welding Process

For the automation of a laser beam welding (LBW) process, the weld quality must be monitored without destructive testing, and the quality must be assessed. A deep neural network (DNN)-based quality assessment method in spectrometry-based LBW is presented in this study. A spectrometer with a response...

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Bibliographic Details
Main Authors: Jiyoung Yu, Huijun Lee, Dong-Yoon Kim, Munjin Kang, Insung Hwang
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/10/6/839

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