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1. (WO2015127272) MACHINE TOOL SYSTEM AND METHOD FOR ADDITIVE MANUFACTURING
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/127272 International Application No.: PCT/US2015/016910
Publication Date: 27.08.2015 International Filing Date: 20.02.2015
IPC:
B29C 67/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
67
Shaping techniques not covered by groups B29C39/-B29C65/93
Applicants: DMG MORI ADVANCED SOLUTIONS DELVELOPMENT[US/US]; Chicago Technical Center 2400 Huntington Blvd. Hoffman Estates, IL 60192, US
Inventors: HYATT, Grogory, A.; US
CHAPHALKAR, Nitin; US
HRANKA, Karl; US
PANZARELLA, Michael, J.; US
Agent: MATTHIAS, Brent E.; US
Priority Data:
61/942,45320.02.2014US
Title (EN) MACHINE TOOL SYSTEM AND METHOD FOR ADDITIVE MANUFACTURING
(FR) SYSTÈME DE MACHINE-OUTIL ET PROCÉDÉ DE FABRICATION ADDITIVE
Abstract:
(EN) Methods and apparatus for performing additive manufacturing processes using a machine tool may include controlling an orientation of a processing head to control the tangential angle of a fabrication energy beam, a feed powder nozzle, or both. The orientation of a non-circular energy beam may be control to more evenly distribute the energy beam across a width of a tool path. Additionally or alternatively, the orientation of the feed powder nozzle may be controlled to project toward a powder target that is spaced from a beam target.
(FR) Des procédés et un appareil permettant la mise en œuvre de processus de fabrication additive à l'aide d'une machine-outil peuvent impliquer la commande de l'orientation d'une tête de traitement pour commander l'angle tangentiel d'un faisceau d'énergie de fabrication, d'une buse d'alimentation en poudre, ou des deux. L'orientation d'un faisceau d'énergie non-circulaire peut être commandée afin de répartir plus uniformément le faisceau d'énergie sur toute la largeur du trajet d'un outil. En outre ou en variante, l'orientation de la buse d'alimentation en poudre peut être commandée de manière à ce que la projection se fasse en direction d'une cible de la poudre située à une certaine distance de la cible d'un faisceau.
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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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)