JPS6247107B2 - - Google Patents

Info

Publication number
JPS6247107B2
JPS6247107B2 JP11844978A JP11844978A JPS6247107B2 JP S6247107 B2 JPS6247107 B2 JP S6247107B2 JP 11844978 A JP11844978 A JP 11844978A JP 11844978 A JP11844978 A JP 11844978A JP S6247107 B2 JPS6247107 B2 JP S6247107B2
Authority
JP
Japan
Prior art keywords
groove
line
welding
center
core
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
JP11844978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5545554A (en
Inventor
Tsutomu Fujita
Yukio Hioki
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.)
Kanadevia Corp
Original Assignee
Hitachi Shipbuilding and Engineering Co 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 Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Shipbuilding and Engineering Co Ltd
Priority to JP11844978A priority Critical patent/JPS5545554A/ja
Publication of JPS5545554A publication Critical patent/JPS5545554A/ja
Publication of JPS6247107B2 publication Critical patent/JPS6247107B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP11844978A 1978-09-25 1978-09-25 Automatic groove tracing method Granted JPS5545554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11844978A JPS5545554A (en) 1978-09-25 1978-09-25 Automatic groove tracing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11844978A JPS5545554A (en) 1978-09-25 1978-09-25 Automatic groove tracing method

Publications (2)

Publication Number Publication Date
JPS5545554A JPS5545554A (en) 1980-03-31
JPS6247107B2 true JPS6247107B2 (fr) 1987-10-06

Family

ID=14736910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11844978A Granted JPS5545554A (en) 1978-09-25 1978-09-25 Automatic groove tracing method

Country Status (1)

Country Link
JP (1) JPS5545554A (fr)

Also Published As

Publication number Publication date
JPS5545554A (en) 1980-03-31

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