AM Science Forum by Fraunhofer

AI-based defect detection for LPBF

FRAUNHOFER ILT gives an insight into the methods of LPBF quality assurance. A new method for defect detection in Laser Powder Bed Fusion (LPBF) is also presented.

  • Process Error Provocation Demonstrator - Demonstrator for the targeted generation of defects in laser powder bed fusion to train neural networks for defect detection
    Process Error Provocation Demonstrator - Demonstrator for the targeted generation of defects in laser powder bed fusion to train neural networks for defect detection

In this presentation, the audience will gain an insight into the methods of LPBF quality assurance. In addition, a new method for defect detection in Laser Powder Bed Fusion (LPBF) will be presented, which uses a high-resolution line scan camera and a pre-trained Deep Convolutional Neural Network. 

Presentation language: GER


Speakers (1)

Luke Schüller

Luke Schüller

Research assistant

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