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1. (WO2018042414) METHOD AND SYSTEM FOR LASER MACHINING OF RELATIVELY LARGE WORKPIECES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/042414 International Application No.: PCT/IL2017/050709
Publication Date: 08.03.2018 International Filing Date: 26.06.2017
IPC:
B23K 26/02 (2014.01) ,B23K 26/04 (2014.01) ,B23K 26/042 (2014.01) ,B23K 26/08 (2014.01) ,B23K 26/082 (2014.01) ,G02B 26/10 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
26
Working by laser beam, e.g. welding, cutting, boring
02
Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
26
Working by laser beam, e.g. welding, cutting, boring
02
Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
04
Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
[IPC code unknown for B23K 26/042]
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
26
Working by laser beam, e.g. welding, cutting, boring
08
Devices involving relative movement between laser beam and workpiece
[IPC code unknown for B23K 26/082]
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
26
Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating
08
for controlling the direction of light
10
Scanning systems
Applicants:
ACS MOTION CONTROL LTD. [IL/IL]; 1 HaTaAssia Street Ramat Gabriel 2307037 Migdal HaEmek, IL
SCANLAB GMBH [DE/DE]; Siemensstr. 2a 82178 Puchheim, DE
Inventors:
KRAMER, Boaz; IL
KIRSHENBOIM, Ze'ev; IL
DOTLINGER, Alexander Markus; DE
Agent:
EHRLICH, Gal; G. E. Ehrlich (1995) LTD. 11 Menachem Begin Road 5268104 Ramat Gan, IL
EHRLICH, Gal; IL
WATERMAN, Hadassa; IL
MELNICK, Geoffrey, L.; IL
Priority Data:
62/380,44328.08.2016US
62/476,90727.03.2017US
Title (EN) METHOD AND SYSTEM FOR LASER MACHINING OF RELATIVELY LARGE WORKPIECES
(FR) PROCÉDÉ ET SYSTÈME D'USINAGE LASER DE PIÈCES RELATIVEMENT GRANDES
Abstract:
(EN) A laser machining device comprises a movable stage which is controlled by a stage controller. A laser produces a beam for machining and the beam is scanned over the part using a laser scanner under control of the laser scanner. The scanner controller controls the stage controller to synchronize movements of the stage with movements of the scanner. The stage may carry the part to be machined or the scanner.
(FR) La présente invention concerne un dispositif d'usinage laser comprenant un étage mobile qui est commandé par un dispositif de commande d'étage. Un laser produit un faisceau pour usinage et le faisceau est balayé sur la pièce à l'aide d'un scanner laser sous la commande du scanner laser. Un dispositif de commande de scanner commande le dispositif de commande d'étage pour synchroniser les mouvements de l'étage avec les mouvements du scanner. L'étage peut porter la pièce à usiner ou le scanner.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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)