JPH0333074B2 - - Google Patents

Info

Publication number
JPH0333074B2
JPH0333074B2 JP62244365A JP24436587A JPH0333074B2 JP H0333074 B2 JPH0333074 B2 JP H0333074B2 JP 62244365 A JP62244365 A JP 62244365A JP 24436587 A JP24436587 A JP 24436587A JP H0333074 B2 JPH0333074 B2 JP H0333074B2
Authority
JP
Japan
Prior art keywords
welding
butt
laser beam
gap
keyhole
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
JP62244365A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6487090A (en
Inventor
Kenji Matsuno
Tsuneo Imatani
Nobuyuki Sato
Osamu Teruchi
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.)
Toyo Seikan Group Holdings Ltd
Original Assignee
Toyo Seikan Kaisha Ltd
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 Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Priority to JP62244365A priority Critical patent/JPS6487090A/ja
Priority to US07/248,061 priority patent/US4883937A/en
Priority to GB8822572A priority patent/GB2210309A/en
Publication of JPS6487090A publication Critical patent/JPS6487090A/ja
Publication of JPH0333074B2 publication Critical patent/JPH0333074B2/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
    • 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
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous seams
    • B23K33/008—Filling of continuous seams for automotive applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
JP62244365A 1987-09-30 1987-09-30 Butt welding method by laser beam Granted JPS6487090A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP62244365A JPS6487090A (en) 1987-09-30 1987-09-30 Butt welding method by laser beam
US07/248,061 US4883937A (en) 1987-09-30 1988-09-23 Butt welding method by means of laser beam
GB8822572A GB2210309A (en) 1987-09-30 1988-09-26 Butt welding method by means of laser beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62244365A JPS6487090A (en) 1987-09-30 1987-09-30 Butt welding method by laser beam

Publications (2)

Publication Number Publication Date
JPS6487090A JPS6487090A (en) 1989-03-31
JPH0333074B2 true JPH0333074B2 (en]) 1991-05-15

Family

ID=17117610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62244365A Granted JPS6487090A (en) 1987-09-30 1987-09-30 Butt welding method by laser beam

Country Status (1)

Country Link
JP (1) JPS6487090A (en])

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2719979B2 (ja) * 1990-07-09 1998-02-25 本田技研工業株式会社 溶接方法
JP5272666B2 (ja) * 2008-11-07 2013-08-28 株式会社デンソー 電力変換装置
US20100282719A1 (en) * 2009-05-05 2010-11-11 General Electric Company Vented shim beam welding process
JP2010264504A (ja) * 2009-05-18 2010-11-25 Honda Motor Co Ltd 鋼板の溶接方法
JP2012179631A (ja) * 2011-03-01 2012-09-20 Kobe Steel Ltd 銅板のへり溶接方法
DE102011005004A1 (de) 2011-03-03 2012-09-06 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Verfahren zur Überwachung eines Lateralversatzes eines Ist-Schweißnahtverlaufs bezüglich eines Soll-Schweißnahtverlaufs, Baugruppe sowie Kraftfahrzeugssitz
JP2012223799A (ja) * 2011-04-20 2012-11-15 Kobe Steel Ltd 溶接継手の製造方法
JP5630531B2 (ja) * 2013-05-15 2014-11-26 株式会社デンソー 電力変換装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60221185A (ja) * 1984-04-17 1985-11-05 Nippon Steel Corp レ−ザによる薄鋼板の溶接方法
JPS6146389A (ja) * 1984-08-11 1986-03-06 Toyota Motor Corp レ−ザ溶接方法
JPS6188989A (ja) * 1984-10-05 1986-05-07 Dowa Koei Kk レ−ザ−ビ−ムによる突き合わせ溶接法

Also Published As

Publication number Publication date
JPS6487090A (en) 1989-03-31

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