A Defect Identification and Classification Method for Powder Bed Based on Defect Feature Extraction

Feng Jingwei; Xing Fei; Bian Hongyou; Miao Liguo

doi:10.14128/j.cnki.al.20254501.026

APPLIED LASER, Volume. 45, Issue 1, 26(2025)

A Defect Identification and Classification Method for Powder Bed Based on Defect Feature Extraction

Feng Jingwei^1,2, Xing Fei^1,2、*, Bian Hongyou¹, and Miao Liguo^1,2

Author Affiliations

¹College of Mechanical Engineering, Shenyang University of Technology, Shenyang 110870, Liaoning, China

²Nanjing Zhongke Yuchen Laser Technology Co., Ltd., Nanjing 210038, Jiangsu, China

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Feng Jingwei, Xing Fei, Bian Hongyou, Miao Liguo. A Defect Identification and Classification Method for Powder Bed Based on Defect Feature Extraction[J]. APPLIED LASER, 2025, 45(1): 26

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Paper Information

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Received: Jun. 8, 2023

Accepted: Apr. 17, 2025

Published Online: Apr. 17, 2025

The Author Email: Xing Fei (xingfei@raycham.com)

DOI:10.14128/j.cnki.al.20254501.026

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology