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Camera-Based Process Monitoring for Powder-Bed Additive Manufacturing in Construction (2022-05)

10.1016/j.procir.2022.05.021

 Nistler Maximilian,  Kovaleva Daria, Tepper Louis,  Blandini Lucio, Sobek Werner,  Verl Alexander
Journal Article - Procedia CIRP, Vol. 107, pp. 534-539

Abstract

The detection of defects in the production of large-scale components is very important for the productivity of a machine, especially in fow production facilities. An effective approach is proposed to automatically detect insufficient layers in the additive manufacturing process of sand formworks for the construction industry. For this a method is introduced to integrate a camera based quality control into the powder bed binder jetting process. Results show the possibility to reduce reject parts by comparing an image of the current layer geometry to the according CAD model.

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BibTeX 
@article{nist_kova_tepp_blan.2022.CBPMfPBAMiC,
  author            = "Maximilian Nistler and Daria Kovaleva and Louis Tepper and Lucio Blandini and Werner Sobek and Alexander Verl",
  title             = "Camera-Based Process Monitoring for Powder-Bed Additive Manufacturing in Construction",
  doi               = "10.1016/j.procir.2022.05.021",
  year              = "2022",
  journal           = "Procedia CIRP",
  volume            = "107",
  pages             = "534--539",
}
Formatted Citation

M. Nistler, D. Kovaleva, L. Tepper, L. Blandini, W. Sobek and A. Verl, “Camera-Based Process Monitoring for Powder-Bed Additive Manufacturing in Construction”, Procedia CIRP, vol. 107, pp. 534–539, 2022, doi: 10.1016/j.procir.2022.05.021.

Nistler, Maximilian, Daria Kovaleva, Louis Tepper, Lucio Blandini, Werner Sobek, and Alexander Verl. “Camera-Based Process Monitoring for Powder-Bed Additive Manufacturing in Construction”. Procedia CIRP 107 (2022): 534–39. https://doi.org/10.1016/j.procir.2022.05.021.