JPS6213117B2 - - Google Patents

Info

Publication number
JPS6213117B2
JPS6213117B2 JP58251984A JP25198483A JPS6213117B2 JP S6213117 B2 JPS6213117 B2 JP S6213117B2 JP 58251984 A JP58251984 A JP 58251984A JP 25198483 A JP25198483 A JP 25198483A JP S6213117 B2 JPS6213117 B2 JP S6213117B2
Authority
JP
Japan
Prior art keywords
laser
laser beam
marked
optical
axis direction
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
Application number
JP58251984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60137587A (ja
Inventor
Hideki Watanabe
Shoichi Chinuki
Hiroaki Sasaki
Juji Eda
Junichi Ishizaki
Keiichi Shirama
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP58251984A priority Critical patent/JPS60137587A/ja
Publication of JPS60137587A publication Critical patent/JPS60137587A/ja
Publication of JPS6213117B2 publication Critical patent/JPS6213117B2/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
    • B23K26/02—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
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
JP58251984A 1983-12-26 1983-12-26 金属材料レ−ザマ−キング装置 Granted JPS60137587A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58251984A JPS60137587A (ja) 1983-12-26 1983-12-26 金属材料レ−ザマ−キング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58251984A JPS60137587A (ja) 1983-12-26 1983-12-26 金属材料レ−ザマ−キング装置

Publications (2)

Publication Number Publication Date
JPS60137587A JPS60137587A (ja) 1985-07-22
JPS6213117B2 true JPS6213117B2 (ru) 1987-03-24

Family

ID=17230923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58251984A Granted JPS60137587A (ja) 1983-12-26 1983-12-26 金属材料レ−ザマ−キング装置

Country Status (1)

Country Link
JP (1) JPS60137587A (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01168121U (ru) * 1988-05-19 1989-11-27

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63205291A (ja) * 1987-02-23 1988-08-24 Nkk Corp レ−ザ−マ−キング方法
JPH0355266U (ru) * 1989-09-29 1991-05-28
JPH0497881A (ja) * 1990-08-16 1992-03-30 Nippon Steel Corp マーキング装置
JP2007253287A (ja) * 2006-03-24 2007-10-04 Yamazaki Mazak Corp ３次元形状を有する板金製品の製造方法及び製品
EP2564971B1 (en) * 2011-09-05 2015-08-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Marking apparatus with a plurality of laser and a set of deflecting means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01168121U (ru) * 1988-05-19 1989-11-27

Also Published As

Publication number Publication date
JPS60137587A (ja) 1985-07-22

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