DEVICES FOR READING SYMBOLIC INFORMATION FROM FUEL ELEMENTS OF ITEMS ON A PRODUCTION LINE
V.S.Bazin, L.V.Finogenov, I.V.Plekhanova, D.N.Poteev, A.G.Verkhogliad, N.G.Zagoruiko, S.A.Gulyaevskii, Yu.S.Shulman, and M.Yu.Zaitsev
Novosibirsk - Elektrostal, Moscow Region
Pages: 58-65
Abstract
Automatic devices for reading and recognition of coded (symbolic) information from surfaces of fuel elements are considered. Hardware and software techniques of solving one of the main problems of creating such devices, namely, shadowing of an image zone, are presented. The distinctive feature of the created devices is the possibility of quick adapting to available technological lines. An original design of image projection devices, which ensures reliable information reading for arbitrarily oriented items on the production line, is presented. An algorithm ensuring a high probability of information recognition (above 93 %) is proposed. Results of testing the devices are given.
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