CN118829509A - 激光焊接方法及旋转电机的制造方法 - Google Patents

激光焊接方法及旋转电机的制造方法 Download PDF

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Publication number
CN118829509A
CN118829509A CN202280092911.4A CN202280092911A CN118829509A CN 118829509 A CN118829509 A CN 118829509A CN 202280092911 A CN202280092911 A CN 202280092911A CN 118829509 A CN118829509 A CN 118829509A
Authority
CN
China
Prior art keywords
laser
linear member
movement path
irradiation
irradiation position
Prior art date
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
CN202280092911.4A
Other languages
English (en)
Chinese (zh)
Inventor
黄川田昌和
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Toshiba Industrial Products and Systems Corp
Original Assignee
Toshiba Corp
Toshiba Industrial Products and Systems Corp
Toshiba Infrastructure Systems and Solutions Corp
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 Toshiba Corp, Toshiba Industrial Products and Systems Corp, Toshiba Infrastructure Systems and Solutions Corp filed Critical Toshiba Corp
Publication of CN118829509A publication Critical patent/CN118829509A/zh
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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • 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
    • B23K26/20—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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/22—Spot 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/12—Copper or alloys thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
CN202280092911.4A 2022-03-15 2022-03-15 激光焊接方法及旋转电机的制造方法 Pending CN118829509A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/011641 WO2023175724A1 (ja) 2022-03-15 2022-03-15 レーザ溶接方法、および回転電機の製造方法

Publications (1)

Publication Number Publication Date
CN118829509A true CN118829509A (zh) 2024-10-22

Family

ID=88022498

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280092911.4A Pending CN118829509A (zh) 2022-03-15 2022-03-15 激光焊接方法及旋转电机的制造方法

Country Status (5)

Country Link
US (1) US20240416452A1 (https=)
JP (1) JP7791306B2 (https=)
CN (1) CN118829509A (https=)
DE (1) DE112022006862T5 (https=)
WO (1) WO2023175724A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7579941B1 (ja) * 2023-10-02 2024-11-08 株式会社アマダ レーザ溶接機及び平角線のレーザ溶接方法
JP7844522B2 (ja) * 2024-02-14 2026-04-13 本田技研工業株式会社 導体接合方法
CN118650286B (zh) * 2024-08-08 2025-08-01 苏州卡门哈斯激光技术有限责任公司 一种扁铜线电机定子绕组激光跳焊方法
JP7847190B1 (ja) * 2024-10-23 2026-04-16 株式会社アマダ レーザ溶接機及びレーザ溶接方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5657307B2 (ja) 2010-08-20 2015-01-21 株式会社東芝 溶接方法、電池並びに組電池の製造方法、および、電池
JP5901403B2 (ja) * 2012-04-17 2016-04-06 古河電気工業株式会社 ワイヤハーネスの製造方法
JP6258858B2 (ja) 2012-09-27 2018-01-10 株式会社Ｇｓユアサ 蓄電装置及び溶接方法
JP6390672B2 (ja) 2016-08-02 2018-09-19 トヨタ自動車株式会社 平角線のレーザ溶接方法
DE102016222385A1 (de) * 2016-11-15 2018-05-17 Robert Bosch Gmbh Laserschweißverfahren für Stator
JP6871135B2 (ja) 2017-11-14 2021-05-12 トヨタ自動車株式会社 平角線のレーザ溶接方法
JPWO2019111959A1 (ja) 2017-12-05 2020-12-17 古河電気工業株式会社 機能性部材及びその製造方法
JP7054265B2 (ja) 2018-02-19 2022-04-13 株式会社小田原エンジニアリング レーザ溶接方法及びレーザ溶接システム
JP7063693B2 (ja) 2018-04-09 2022-05-09 トヨタ自動車株式会社 平角線のレーザ溶接方法
JP7107791B2 (ja) 2018-09-12 2022-07-27 トヨタ自動車株式会社 コイル線のレーザ溶接方法
JP7103978B2 (ja) 2019-03-05 2022-07-20 本田技研工業株式会社 レーザ溶接方法、レーザ溶接装置及び回転電機の製造方法
JP7181171B2 (ja) 2019-09-09 2022-11-30 トヨタ自動車株式会社 導線の接合方法
JP7193442B2 (ja) 2019-12-10 2022-12-20 日立Astemo株式会社 コイル及びコイルの製造方法
DE102020120643B4 (de) 2020-08-05 2024-08-08 Precitec Gmbh & Co. Kg Verfahren zum Laserschweißen von Elektroden
US12330235B2 (en) 2020-08-14 2025-06-17 Corelase Oy Laser welding of metal pin pairs with time-dependent scan pattern and energy input

Also Published As

Publication number Publication date
WO2023175724A1 (ja) 2023-09-21
JPWO2023175724A1 (https=) 2023-09-21
JP7791306B2 (ja) 2025-12-23
DE112022006862T5 (de) 2025-01-09
US20240416452A1 (en) 2024-12-19

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Effective date of registration: 20250805

Address after: Japan

Applicant after: Toshiba Corp.

Country or region after: Japan

Applicant after: TOSHIBA INDUSTRIAL PRODUCTS AND SYSTEMS Corp.

Address before: Japan

Applicant before: Toshiba Corp.

Country or region before: Japan

Applicant before: TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS Corp.

Applicant before: TOSHIBA INDUSTRIAL PRODUCTS AND SYSTEMS Corp.