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1. (WO2014188457) METHOD FOR THE SURFACE INSPECTION OF LONG PRODUCTS AND APPARATUS SUITABLE FOR CARRYING OUT SUCH A METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/188457    International Application No.:    PCT/IT2013/000145
Publication Date: 27.11.2014 International Filing Date: 23.05.2013
IPC:
G01N 21/952 (2006.01)
Applicants: CENTRO SVILUPPO MATERIALI S.P.A. [IT/IT]; Via Di Castel Romano, 100/102 I-00128 Roma (IT)
Inventors: MOROLI, Valerio; (IT)
Agent: CAPASSO, Olga; c/o De Simone and Partners S.p.A. Via Vincenzo Bellini, 20 I-00198 Roma (IT)
Priority Data:
Title (EN) METHOD FOR THE SURFACE INSPECTION OF LONG PRODUCTS AND APPARATUS SUITABLE FOR CARRYING OUT SUCH A METHOD
(FR) PROCÉDÉ D'INSPECTION DE SURFACE DE PRODUITS LONGS, ET APPAREIL CONVENANT POUR METTRE EN OEUVRE UN TEL PROCÉDÉ
Abstract: front page image
(EN)Method and apparatus for the surface inspection and detection of defects of long products by means of a combination of images of the same region of the long product, said images being taken under different lighting conditions, in order to reconstruct the shape of the surface and thus obtain information on the presence of defects.
(FR)L'invention concerne un procédé et un appareil permettant d'inspecter la surface et de détecter des défauts de produits longs au moyen d'une combinaison d'images de la même région du produit long, lesdites images étant prises dans différentes conditions d'éclairage afin de reconstruire la forme de la surface et d'obtenir ainsi des informations relatives à la présence de défauts.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: Italian (IT)