JPS5614077A - Oscillating method of welding electrode - Google Patents

Oscillating method of welding electrode

Info

Publication number
JPS5614077A
JPS5614077A JP8751379A JP8751379A JPS5614077A JP S5614077 A JPS5614077 A JP S5614077A JP 8751379 A JP8751379 A JP 8751379A JP 8751379 A JP8751379 A JP 8751379A JP S5614077 A JPS5614077 A JP S5614077A
Authority
JP
Japan
Prior art keywords
torch
coil
electric current
movement
moving element
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.)
Granted
Application number
JP8751379A
Other languages
Japanese (ja)
Other versions
JPS5854914B2 (en
Inventor
Chiyozo Katsube
Fumitaka Kaneko
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
NKK Corp
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP8751379A priority Critical patent/JPS5854914B2/en
Publication of JPS5614077A publication Critical patent/JPS5614077A/en
Publication of JPS5854914B2 publication Critical patent/JPS5854914B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Arc Welding Control (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE: To improve the quality of weld zone by providing a moving element reciprocated by the magnetic field of a coil and a displacement detector to the rod supporting a torch thereby detecting the preset extent of movement, supplying electric current to the coil and reciprocating the torch to a groove width.
CONSTITUTION: When electric current is supplied to a stationary coil 12, a moving element 13 moves together with a rod 8 and a torch, toward the left. When the rod 8 reaches the preset extent of movement, the extent of movement is detected by a displacement output detector 15. Next, this signal is sent to a command signal generator 17 which in turn causes a change-over device 18 to actuate, thus the electric current having been supplied to the coil 12 is changed over to the coil 12' side. This causes the moving element 13 to move together with the torch 4 in the right direction. By repeating these operations, the torch 4 is reciprocated in the groove width direction.
COPYRIGHT: (C)1981,JPO&Japio
JP8751379A 1979-07-12 1979-07-12 Welding electrode oscillation device Expired JPS5854914B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8751379A JPS5854914B2 (en) 1979-07-12 1979-07-12 Welding electrode oscillation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8751379A JPS5854914B2 (en) 1979-07-12 1979-07-12 Welding electrode oscillation device

Publications (2)

Publication Number Publication Date
JPS5614077A true JPS5614077A (en) 1981-02-10
JPS5854914B2 JPS5854914B2 (en) 1983-12-07

Family

ID=13917059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8751379A Expired JPS5854914B2 (en) 1979-07-12 1979-07-12 Welding electrode oscillation device

Country Status (1)

Country Link
JP (1) JPS5854914B2 (en)

Also Published As

Publication number Publication date
JPS5854914B2 (en) 1983-12-07

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