Defects Recognition in Selective Laser Melting with Acoustic Signals by SVM Based on Feature Reduction

• Main Authors: Ye D.S., Fuh Y.H.J., Zhang Y.J., Hong G.S., Zhu K.P.
• Other Authors: MECHANICAL ENGINEERING
• Format: Conference or Workshop Item
• Published: 2020
• Subjects: 3D printers; Acoustic waves; Defects; Discriminant analysis; Fisher information matrix; Industrial research; Melting; Process monitoring; Support vector machines; Defect diagnosis; Defects recognition; Dimension reduction; Discriminant models; Feature reduction; Fisher discriminant analysis; Selective laser melting; Training and testing; Principal component analysis
• Online Access: https://scholarbank.nus.edu.sg/handle/10635/174661
• Institution: National University of Singapore

10.1088/1757-899X/436/1/012020