Particle speed using image processing for the laser cladding process

Fabrice Meriaudeau; Christophe Dumont; Denis Aluze; Frederic Truchetet

doi:10.1117/12.281282

19 August 1997 Particle speed using image processing for the laser cladding process

Fabrice Meriaudeau, Christophe Dumont, Denis Aluze, Frederic Truchetet

Proceedings Volume 3101, New Image Processing Techniques and Applications: Algorithms, Methods, and Components II; (1997) https://doi.org/10.1117/12.281282
Event: Lasers and Optics in Manufacturing III, 1997, Munich, Germany

Abstract

The laser cladding process consists in adding a molten blown powder to a partially melted substrate, this in order to change the substrate properties. The aim of this paper is to present different experimental set-up associated with different image processes in order to characterize the powder stream in the laser cladding process. Information such as the particle speed, the powder distribution in function of the nozzle distance are presented. The used algorithms as well as the experimental set-up are presented and detailed.

Citation Download Citation

Fabrice Meriaudeau, Christophe Dumont, Denis Aluze, and Frederic Truchetet "Particle speed using image processing for the laser cladding process", Proc. SPIE 3101, New Image Processing Techniques and Applications: Algorithms, Methods, and Components II, (19 August 1997); https://doi.org/10.1117/12.281282

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