Laser powder bed fusion for AI assisted digital metal components

• Main Authors: Seo, Eunhyeok, Sung, Hyokyung, Jeon, Hongryoung, Kim, Hayeol, Kim, Taekyeong, Park, Sangeun, Lee, Min Sik, Moon, Seung Ki, Kim, Jung Gi, Chung, Hayoung, Choi, Seong-Kyum, Yu, Ji-Hun, Kim, Kyung Tae, Park, Seong Jin, Kim, Namhun, Jung, Im Doo
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Mechanical engineering; Laser Powder Bed Fusion; Artificial Intelligence
• Online Access: https://hdl.handle.net/10356/161513
• Institution: Nanyang Technological University

This paper proposes a novel method to impart intelligence to metal parts using additive manufacturing. A sensor-embedded metal bracket is prototyped via a metal powder bed fusion process to recognise partial screw loosening or total screw missing or identify the source of vibration with the assistan...