PL3023188T3 - Sposób spawania laserowego - Google Patents

Sposób spawania laserowego

Info

Publication number
PL3023188T3
PL3023188T3 PL15194742T PL15194742T PL3023188T3 PL 3023188 T3 PL3023188 T3 PL 3023188T3 PL 15194742 T PL15194742 T PL 15194742T PL 15194742 T PL15194742 T PL 15194742T PL 3023188 T3 PL3023188 T3 PL 3023188T3
Authority
PL
Poland
Prior art keywords
laser welding
welding method
laser
welding
Prior art date
Application number
PL15194742T
Other languages
English (en)
Inventor
Shuhei Ogura
Kazuyuki Ogusu
Jyunichiro Makino
Hiroaki Kishi
Kousuke Tsuji
Original Assignee
Toyota Jidosha Kabushiki Kaisha
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Jidosha Kabushiki Kaisha filed Critical Toyota Jidosha Kabushiki Kaisha
Publication of PL3023188T3 publication Critical patent/PL3023188T3/pl

Links

Classifications

    • 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
    • B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
    • B23K26/046—Automatically focusing the laser beam
    • 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
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0626—Energy control of the laser beam
    • 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
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
    • 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
    • B23K26/20—Bonding
    • 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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by 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
    • B23K26/705—Beam measuring devices
    • 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
    • B23K26/706—Protective screens
    • 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
    • B23K26/707—Auxiliary equipment for monitoring laser beam transmission optics
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to investigating the properties, e.g. the weldability, of materials
    • B23K31/125—Weld quality monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Quality & Reliability (AREA)
  • Laser Beam Processing (AREA)
PL15194742T 2014-11-18 2015-11-16 Sposób spawania laserowego PL3023188T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014233769A JP6011598B2 (ja) 2014-11-18 2014-11-18 レーザ溶接方法
EP15194742.1A EP3023188B1 (en) 2014-11-18 2015-11-16 Laser welding method

Publications (1)

Publication Number Publication Date
PL3023188T3 true PL3023188T3 (pl) 2020-04-30

Family

ID=54542165

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15194742T PL3023188T3 (pl) 2014-11-18 2015-11-16 Sposób spawania laserowego

Country Status (5)

Country Link
US (1) US9776280B2 (pl)
EP (1) EP3023188B1 (pl)
JP (1) JP6011598B2 (pl)
CN (1) CN105598580B (pl)
PL (1) PL3023188T3 (pl)

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JP6780544B2 (ja) * 2017-02-28 2020-11-04 トヨタ自動車株式会社 レーザ溶接装置
KR102411866B1 (ko) * 2017-03-13 2022-06-22 스미도모쥬기가이고교 가부시키가이샤 레이저가공장치
JP6546229B2 (ja) * 2017-08-23 2019-07-17 ファナック株式会社 レーザ加工前に外部光学系の汚染の種類及びレベルに応じて焦点シフトを調整するレーザ加工方法
JP6553688B2 (ja) * 2017-08-23 2019-07-31 ファナック株式会社 レーザ加工前に光学系の汚染検出を行うレーザ加工装置
JP6717790B2 (ja) 2017-09-14 2020-07-08 ファナック株式会社 レーザ加工中に光学系の汚染レベルに応じて焦点シフトを調整するレーザ加工装置
JP6616368B2 (ja) * 2017-09-14 2019-12-04 ファナック株式会社 レーザ加工前に光学系の汚染レベルに応じて加工条件を補正するレーザ加工装置
JP6659654B2 (ja) 2017-11-24 2020-03-04 ファナック株式会社 レーザ加工前に外部光学系の異常を警告するレーザ加工装置
JP6680751B2 (ja) * 2017-11-24 2020-04-15 ファナック株式会社 レーザ加工中に保護ウインドの汚れを警告するレーザ加工装置
DE102018211166A1 (de) 2018-07-06 2020-01-09 Trumpf Laser Gmbh Verfahren und Vorrichtung zum Überprüfen einer Fokuslage eines Laserstrahls relativ zu einem Werkstück
FR3085205B1 (fr) * 2018-08-22 2020-07-24 Livbag Sas Dispositif et methode de controle de verre de protection de soudeuse laser
DE102018128377A1 (de) 2018-11-13 2020-05-14 Trumpf Laser- Und Systemtechnik Gmbh Verfahren und Vorrichtung zur Überwachung eines Schweißprozesses zum Verschweißen von Werkstücken aus Glas
DE102018128368A1 (de) * 2018-11-13 2020-05-14 Trumpf Laser- Und Systemtechnik Gmbh Verfahren und Vorrichtung zur Überwachung eines Schweißprozesses zum Verschweißen von Werkstücken aus Glas
JP7106447B2 (ja) * 2018-12-28 2022-07-26 株式会社キーエンス レーザ加工装置
JP7324976B2 (ja) * 2019-07-01 2023-08-14 パナソニックＩｐマネジメント株式会社 レーザ加工ヘッド、レーザ加工装置及びレーザ加工制御方法
JP7303053B2 (ja) * 2019-07-17 2023-07-04 ファナック株式会社 調整補助具及びレーザ溶接装置
CN112452953B (zh) * 2020-11-19 2023-04-11 哈尔滨工大焊接科技有限公司 智能激光清洗工作头
JP7542198B2 (ja) 2021-04-02 2024-08-30 パナソニックＩｐマネジメント株式会社 レーザ加工ヘッド及びレーザ加工システム並びにレーザ加工システムの異常判定方法
CN115229329A (zh) * 2021-04-09 2022-10-25 大族激光科技产业集团股份有限公司 一种激光切割方法和激光切割系统
US11902637B2 (en) 2021-04-16 2024-02-13 Raytheon Company Beam director intermediate alignment target assembly configuration
KR102529466B1 (ko) * 2021-04-21 2023-05-08 주식회사 한화 통합형 레이저 용접 품질 검사 장치
JP7591750B2 (ja) * 2021-06-07 2024-11-29 パナソニックＩｐマネジメント株式会社 レーザ加工方法及びレーザ加工装置
US20230008319A1 (en) * 2021-07-06 2023-01-12 Divergent Technologies, Inc. Exchangeable beam entry window for am system
CN113806927B (zh) * 2021-09-02 2024-09-17 中南大学 一种同轴型激光器焊后偏移的量化方法及系统
JP7666395B2 (ja) * 2022-05-12 2025-04-22 トヨタ自動車株式会社 レーザ加工機およびレーザ加工機の集光径補正方法
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CN115815802B (zh) * 2022-11-30 2025-08-08 光惠（上海）激光科技有限公司 一种光斑可监控、可调的手持激光焊接头及控制方法
CN119187874A (zh) * 2024-11-26 2024-12-27 深圳公大激光有限公司 一种厚板材料激光焊接系统和方法

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Also Published As

Publication number Publication date
EP3023188B1 (en) 2019-12-25
US9776280B2 (en) 2017-10-03
EP3023188A1 (en) 2016-05-25
JP2016097412A (ja) 2016-05-30
JP6011598B2 (ja) 2016-10-19
US20160136756A1 (en) 2016-05-19
CN105598580B (zh) 2018-02-13
CN105598580A (zh) 2016-05-25

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