JPWO2023149451A1 - - Google Patents

Info

Publication number
JPWO2023149451A1
JPWO2023149451A1 JP2023578579A JP2023578579A JPWO2023149451A1 JP WO2023149451 A1 JPWO2023149451 A1 JP WO2023149451A1 JP 2023578579 A JP2023578579 A JP 2023578579A JP 2023578579 A JP2023578579 A JP 2023578579A JP WO2023149451 A1 JPWO2023149451 A1 JP WO2023149451A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2023578579A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2023149451A1 publication Critical patent/JPWO2023149451A1/ja
Pending legal-status Critical Current

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
    • B23K26/06—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
    • 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
    • B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
    • B23K26/0608—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams in the same heat affected zone [HAZ]
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
JP2023578579A 2022-02-02 2023-02-01 Pending JPWO2023149451A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022014615 2022-02-02
PCT/JP2023/003155 WO2023149451A1 (ja) 2022-02-02 2023-02-01 レーザ加工方法

Publications (1)

Publication Number Publication Date
JPWO2023149451A1 true JPWO2023149451A1 (https=) 2023-08-10

Family

ID=87552443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023578579A Pending JPWO2023149451A1 (https=) 2022-02-02 2023-02-01

Country Status (3)

Country Link
US (1) US20240375211A1 (https=)
JP (1) JPWO2023149451A1 (https=)
WO (1) WO2023149451A1 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017134964A1 (ja) * 2016-02-05 2017-08-10 村田機械株式会社 レーザ加工機およびレーザ加工方法
JP6872731B2 (ja) * 2017-03-31 2021-05-19 パナソニックＩｐマネジメント株式会社 溶接構造体及びその製造方法
WO2019176502A1 (ja) * 2018-03-15 2019-09-19 パナソニックＩｐマネジメント株式会社 レーザ発振器、それを用いたレーザ加工装置及びレーザ発振方法

Also Published As

Publication number Publication date
WO2023149451A1 (ja) 2023-08-10
US20240375211A1 (en) 2024-11-14

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20251223