JPH0259038B2 - - Google Patents

Info

Publication number
JPH0259038B2
JPH0259038B2 JP59069442A JP6944284A JPH0259038B2 JP H0259038 B2 JPH0259038 B2 JP H0259038B2 JP 59069442 A JP59069442 A JP 59069442A JP 6944284 A JP6944284 A JP 6944284A JP H0259038 B2 JPH0259038 B2 JP H0259038B2
Authority
JP
Japan
Prior art keywords
focusing lens
laser beam
welding
plate
optical axis
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.)
Expired - Lifetime
Application number
JP59069442A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60213387A (ja
Inventor
Akihiko Niimi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP59069442A priority Critical patent/JPS60213387A/ja
Publication of JPS60213387A publication Critical patent/JPS60213387A/ja
Publication of JPH0259038B2 publication Critical patent/JPH0259038B2/ja
Granted 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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/26—Seam welding of rectilinear seams

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
JP59069442A 1984-04-06 1984-04-06 板材の溶接方法及び溶接装置 Granted JPS60213387A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59069442A JPS60213387A (ja) 1984-04-06 1984-04-06 板材の溶接方法及び溶接装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59069442A JPS60213387A (ja) 1984-04-06 1984-04-06 板材の溶接方法及び溶接装置

Publications (2)

Publication Number Publication Date
JPS60213387A JPS60213387A (ja) 1985-10-25
JPH0259038B2 true JPH0259038B2 (de) 1990-12-11

Family

ID=13402752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59069442A Granted JPS60213387A (ja) 1984-04-06 1984-04-06 板材の溶接方法及び溶接装置

Country Status (1)

Country Link
JP (1) JPS60213387A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102059452B (zh) * 2010-12-22 2014-04-02 哈尔滨工业大学 窄间隙三光束激光焊接方法
JP6576157B2 (ja) * 2015-08-18 2019-09-18 鹿島建設株式会社 溶接装置
CN107498177B (zh) * 2017-10-24 2019-10-15 长沙理工大学 一种非熔透激光焊接方法与系统
CN107639344B (zh) * 2017-10-24 2019-10-15 长沙理工大学 一种镀锌钢板双光束激光叠接焊接方法与系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232854A (en) * 1975-09-08 1977-03-12 Tokyo Shibaura Electric Co Laser welding method and device
JPS52115756A (en) * 1976-03-25 1977-09-28 Tokyo Shibaura Electric Co Method of laser welding

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232854A (en) * 1975-09-08 1977-03-12 Tokyo Shibaura Electric Co Laser welding method and device
JPS52115756A (en) * 1976-03-25 1977-09-28 Tokyo Shibaura Electric Co Method of laser welding

Also Published As

Publication number Publication date
JPS60213387A (ja) 1985-10-25

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