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1. (WO2017058346) SYSTEM AND METHOD FOR ADDITIVE MANUFACTURING PROCESS CONTROL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2017/058346    International Application No.:    PCT/US2016/043830
Publication Date: 06.04.2017 International Filing Date: 25.07.2016
IPC:
B22F 3/105 (2006.01)
Applicants: GENERAL ELECTRIC COMPANY [US/US]; One River Road Schenectady, New York 12345 (US)
Inventors: BEACHAM JR., Jimmie Autrey; (US).
ABITZ, Steven Adam; (US)
Agent: VIVENZIO, Marc; (US).
GROETHE, Jacob; (US).
BAXTER, William; (US).
DIVINE, Lucas; (US).
DEVINS, Elizabeth; (US)
Priority Data:
14/871,120 30.09.2015 US
Title (EN) SYSTEM AND METHOD FOR ADDITIVE MANUFACTURING PROCESS CONTROL
(FR) SYSTÈME ET PROCÉDÉ DE COMMANDE DE PROCESSUS DE FABRICATION ADDITIVE
Abstract: front page image
(EN)A method of process control for an additive manufacturing system includes monitoring a spark plume created during manufacturing of an article, capturing at least one image of the spark plume, deriving image data from the at least one image, feeding the image data into a statistical process control module, and generating an alert if the image data exceeds pre-determined control limits.
(FR)Un procédé de commande de processus destiné à un système de fabrication additive comprend les étapes consistant à : surveiller un panache d'étincelles créé pendant la fabrication d'un article ; capturer au moins une image du panache d'étincelles ; déduire des données d'image de ladite au moins une image ; introduire les données d'image dans un module de commande de processus statistique ; et générer une alerte si les données d'image dépassent des limites de commande prédéterminées.
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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, 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, SA, 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, ST, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)