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1. (WO2015029466) LASER MACHINING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/029466    International Application No.:    PCT/JP2014/054735
Publication Date: 05.03.2015 International Filing Date: 26.02.2014
IPC:
B23K 26/064 (2014.01), B23K 26/00 (2014.01), B23K 26/046 (2014.01), B23K 26/08 (2014.01)
Applicants: MITSUBISHI HEAVY INDUSTRIES, LTD. [JP/JP]; 16-5, Konan 2-chome, Minato-ku, Tokyo 1088215 (JP)
Inventors: NARITA, Ryuichi; (JP).
GOYA, Saneyuki; (JP).
MUTA, Kenji; (JP).
WATANABE, Toshiya; (JP).
WATANABE, Masao; (JP)
Agent: SAKAI, Hiroaki; Sakai International Patent Office, Toranomon Mitsui Building, 8-1, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 1000013 (JP)
Priority Data:
2013-177395 28.08.2013 JP
Title (EN) LASER MACHINING DEVICE
(FR) DISPOSITIF D'USINAGE AU LASER
(JA) レーザ加工装置
Abstract: front page image
(EN)In order to simplify the configuration of a laser machining device even when using lasers having different wavelength bands, said laser machining device is provided with: a laser output device that emits laser beams (L1, L2) having a plurality of wavelength bands; and an irradiation head (16) that condenses the laser beams (L1, L2) of each of the wavelength bands on the same optical axis (S) such that the focal distances thereof are staggered and irradiates therewith.
(FR)L'invention vise à simplifier la configuration d'un dispositif d'usinage au laser même lors de l'utilisation de lasers ayant des bandes de longueur d'onde différentes. A cet effet, l'invention porte sur un dispositif d'usinage au laser, lequel dispositif comporte : un dispositif de sortie de laser, qui émet des faisceaux de laser (L1, L2) ayant une pluralité de bandes de longueur d'onde ; et une tête d'irradiation (16), qui condense les faisceaux de laser (L1, L2) de chacune des bandes de longueur d'onde sur le même axe optique (S), de telle sorte que les distances focales de ceux-ci sont étagées, et qui effectue une irradiation avec ceux-ci.
(JA) 波長帯の異なるレーザを用いても構成を簡素化するため、複数の波長帯を有するレーザ(L1,L2)を発振するレーザ出力装置と、各波長帯のレーザ(L1,L2)を同一光軸S上で焦点距離をずらして集光し照射する照射ヘッド(16)と、を備える。
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, KE, KG, 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, 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, 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: Japanese (JA)
Filing Language: Japanese (JA)