JPS64155B2 - - Google Patents

Info

Publication number
JPS64155B2
JPS64155B2 JP11202982A JP11202982A JPS64155B2 JP S64155 B2 JPS64155 B2 JP S64155B2 JP 11202982 A JP11202982 A JP 11202982A JP 11202982 A JP11202982 A JP 11202982A JP S64155 B2 JPS64155 B2 JP S64155B2
Authority
JP
Japan
Prior art keywords
welding
groove
line
imaging device
image
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
JP11202982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS594975A (ja
Inventor
Nobuyoshi Tasaka
Takaaki Kato
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 Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP11202982A priority Critical patent/JPS594975A/ja
Publication of JPS594975A publication Critical patent/JPS594975A/ja
Publication of JPS64155B2 publication Critical patent/JPS64155B2/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
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/127—Means for tracking lines during arc welding or cutting
    • B23K9/1272—Geometry oriented, e.g. beam optical trading
    • B23K9/1274—Using non-contact, optical means, e.g. laser means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP11202982A 1982-06-29 1982-06-29 開先溶接倣い制御方法 Granted JPS594975A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11202982A JPS594975A (ja) 1982-06-29 1982-06-29 開先溶接倣い制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11202982A JPS594975A (ja) 1982-06-29 1982-06-29 開先溶接倣い制御方法

Publications (2)

Publication Number Publication Date
JPS594975A JPS594975A (ja) 1984-01-11
JPS64155B2 true JPS64155B2 (enExample) 1989-01-05

Family

ID=14576211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11202982A Granted JPS594975A (ja) 1982-06-29 1982-06-29 開先溶接倣い制御方法

Country Status (1)

Country Link
JP (1) JPS594975A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617072A (ja) * 1984-06-21 1986-01-13 Ishikawajima Harima Heavy Ind Co Ltd 開先倣い装置
JPS6138785A (ja) * 1984-07-31 1986-02-24 Nippon Kokan Kk <Nkk> 自動多層溶接法

Also Published As

Publication number Publication date
JPS594975A (ja) 1984-01-11

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