JP7638139B2 - レーザーエンドエフェクタ、および対応するレーザー加工ツールと製造方法 - Google Patents

レーザーエンドエフェクタ、および対応するレーザー加工ツールと製造方法 Download PDF

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Publication number
JP7638139B2
JP7638139B2 JP2021071452A JP2021071452A JP7638139B2 JP 7638139 B2 JP7638139 B2 JP 7638139B2 JP 2021071452 A JP2021071452 A JP 2021071452A JP 2021071452 A JP2021071452 A JP 2021071452A JP 7638139 B2 JP7638139 B2 JP 7638139B2
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duct
end effector
laser
heat exchanger
support
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Japanese (ja)
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JP2021181117A5 (https=
JP2021181117A (ja
Inventor
ピサヌ，エンリコ
パリーゼ，シルヴィオ
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Prima Industrie SpA
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Prima Industrie SpA
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special environment or atmosphere, e.g. in an enclosure
    • B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special environment or atmosphere, e.g. in an enclosure in an atmosphere of particular gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/146—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing a liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1462—Nozzles; Features related to nozzles
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
    • B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B23K26/703—Cooling arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Laser Surgery Devices (AREA)
JP2021071452A 2020-04-20 2021-04-20 レーザーエンドエフェクタ、および対応するレーザー加工ツールと製造方法 Active JP7638139B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102020000008386 2020-04-20
IT102020000008386A IT202000008386A1 (it) 2020-04-20 2020-04-20 Terminale operativo laser, macchina operatrice laser e procedimento di fabbricazione corrispondenti

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JP2021181117A JP2021181117A (ja) 2021-11-25
JP2021181117A5 JP2021181117A5 (https=) 2024-04-03
JP7638139B2 true JP7638139B2 (ja) 2025-03-03

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Country Status (5)

Country Link
US (1) US11845145B2 (https=)
JP (1) JP7638139B2 (https=)
CN (1) CN113523540B (https=)
DE (1) DE102021109953A1 (https=)
IT (1) IT202000008386A1 (https=)

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* Cited by examiner, † Cited by third party
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US12435932B2 (en) * 2022-10-21 2025-10-07 General Electric Company Heat exchanger assembly formed of a lattice structure with a plurality of shell structure unit cells
CN120641235A (zh) * 2023-01-27 2025-09-12 通快激光与系统工程股份公司 具有冷却系统的射流喷嘴
CN116618678B (zh) * 2023-03-06 2026-01-09 山东创瑞激光科技有限公司 一种用于增材制造技术的自适应闭环可控落粉方法
WO2025007160A2 (en) * 2023-06-30 2025-01-02 Physical Systems, Inc. Systems and processes for bonded fastener installation

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JP2013215801A (ja) 2012-03-14 2013-10-24 Amada Co Ltd レーザ加工機の同軸ノズル
WO2013163398A1 (en) 2012-04-25 2013-10-31 Flowserve Management Company Additive manufactured lattice heat exchanger
CN107245715A (zh) 2017-06-12 2017-10-13 中国矿业大学 一种内置筛孔式环形激光熔覆喷嘴
CN207914824U (zh) 2018-03-20 2018-09-28 合肥市弘泽机械加工有限公司 一种激光焊接的冷却装置

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JPS59142520A (ja) * 1983-02-03 1984-08-15 Asahi Optical Co Ltd レ−ザ応用機の集光レンズ冷却装置
DE19909390C1 (de) * 1999-03-04 2000-11-09 Fraunhofer Ges Forschung Bearbeitungskopf und Verfahren zur Oberflächenbearbeitung von Werkstücken mittels Laserstrahl
IT1319972B1 (it) 2000-03-17 2003-11-12 Prima Ind Spa Testa operatrice, in particolare per una macchina laser.
EP1643281A1 (de) * 2004-10-02 2006-04-05 Trumpf Werkzeugmaschinen GmbH + Co. KG Optisches Element einer Laserbearbeitungsmaschine und Halterung des optischen Elements
JP4220958B2 (ja) * 2004-11-30 2009-02-04 ファナック株式会社 レーザ加工ロボットシステム及びその制御方法
KR100922161B1 (ko) * 2007-09-28 2009-10-21 한전원자력연료 주식회사 지지격자용 다축 레이저용접 헤드
PT2062676E (pt) * 2007-11-26 2012-03-05 Bystronic Laser Ag Módulo permutável para um cabeçote de usinagem modular de uma máquina de usinagem a laser; cabeçote de usinagem modular e máquina de usinagem a laser respetivos
JP5014311B2 (ja) * 2008-11-05 2012-08-29 株式会社アマダ 熱切断加工装置
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JP2013215801A (ja) 2012-03-14 2013-10-24 Amada Co Ltd レーザ加工機の同軸ノズル
WO2013163398A1 (en) 2012-04-25 2013-10-31 Flowserve Management Company Additive manufactured lattice heat exchanger
CN107245715A (zh) 2017-06-12 2017-10-13 中国矿业大学 一种内置筛孔式环形激光熔覆喷嘴
CN207914824U (zh) 2018-03-20 2018-09-28 合肥市弘泽机械加工有限公司 一种激光焊接的冷却装置

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Publication number Publication date
JP2021181117A (ja) 2021-11-25
CN113523540B (zh) 2025-08-19
US20210362276A1 (en) 2021-11-25
DE102021109953A1 (de) 2021-10-21
IT202000008386A1 (it) 2021-10-20
US11845145B2 (en) 2023-12-19
CN113523540A (zh) 2021-10-22

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