no code implementations • 21 Apr 2024 • Lequn Chen, Guijun Bi, Xiling Yao, Jinlong Su, Chaolin Tan, Wenhe Feng, Michalis Benakis, Youxiang Chew, Seung Ki Moon
Future directions are proposed, with an emphasis on multimodal sensor fusion for multiscale defect prediction and fault diagnosis, ultimately enabling self-adaptation in LAM processes.
no code implementations • 23 May 2023 • Lequn Chen, Xiling Yao, Wenhe Feng, Youxiang Chew, Seung Ki Moon
Traditional in-situ monitoring approach utilizes a single sensor (i. e., acoustic, visual, or thermal sensor) to capture the complex process dynamic behaviors, which is insufficient for defect detection with high accuracy and robustness.
no code implementations • 12 Apr 2023 • Lequn Chen, Xiling Yao, Kui Liu, Chaolin Tan, Seung Ki Moon
Early detection and correction of defects are critical in additive manufacturing (AM) to avoid build failures.
no code implementations • 18 Jan 2022 • Eunhyeok Seo, Hyokyung Sung, Hayeol Kim, Taekyeong Kim, Sangeun Park, Min Sik Lee, Seung Ki Moon, Jung Gi Kim, Hayoung Chung, Seong-Kyum Choi, Ji-hun Yu, Kyung Tae Kim, Seong Jin Park, Namhun Kim, Im Doo Jung
The aim of this work is to propose a new paradigm that imparts intelligence to metal parts with the fusion of metal additive manufacturing and artificial intelligence (AI).