Paper Title:
High Productive Optoelectronic Pellets Surface Inspection for Nuclear Reactors
  Abstract

The results of development and investigation of computer-vision systems for inspection of the external view of fuel pellets for nuclear fuel elements are presented. The systems developed utilize CCD-cameras to record the images of a fuel pellet’s external view in reflected beams that ensures high contrast of the defects in the picture area. One has developed a database containing images of simulators, as well as real pellets. Tests of an experimental set for fuel pellet inspection have demonstrated its inspection productivity to be 1 pellet per second and its detection probability higher than 95%. The research team has also developed an experimental set with higher inspection productivity (at least 7 pellets per second).

  Info
Periodical
Edited by
Yuri Chugui, Yongsheng Gao, Kuang-Chao Fan, Roald Taymanov and Ksenia Sapozhnikova
Pages
165-169
DOI
10.4028/www.scientific.net/KEM.437.165
Citation
A. V. Beloborodov, E. V. Vlasov, L. V. Finogenov, P. S. Zav’yalov, "High Productive Optoelectronic Pellets Surface Inspection for Nuclear Reactors", Key Engineering Materials, Vol. 437, pp. 165-169, 2010
Online since
May 2010
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Price
$32.00
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