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Proceedings Paper

Machine vision system applied to the characterization of a powder stream: application to the laser cladding process
Author(s): Fabrice Meriaudeau; Frederic Truchetet; Denis Aluze; Christophe Dumont
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Paper 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.

Paper Details

Date Published: 2 February 1998
PDF: 10 pages
Proc. SPIE 3306, Machine Vision Applications in Industrial Inspection VI, (2 February 1998); doi: 10.1117/12.301242
Show Author Affiliations
Fabrice Meriaudeau, LE2I/Institut Universtaire de Technologie du Creusot (France)
Frederic Truchetet, LE2I/Institut Universitaire de Technologie du Creusot (France)
Denis Aluze, LE2I/Institut Universtaire de Technologie du Creusot (France)
Christophe Dumont, LE2I/Institut Universtaire de Technologie du Creusot (United States)


Published in SPIE Proceedings Vol. 3306:
Machine Vision Applications in Industrial Inspection VI
A. Ravishankar Rao; Ning S. Chang, Editor(s)

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