JPS57165179A - Controller for electrode angle of narrow gap welding - Google Patents

Controller for electrode angle of narrow gap welding

Info

Publication number
JPS57165179A
JPS57165179A JP4925481A JP4925481A JPS57165179A JP S57165179 A JPS57165179 A JP S57165179A JP 4925481 A JP4925481 A JP 4925481A JP 4925481 A JP4925481 A JP 4925481A JP S57165179 A JPS57165179 A JP S57165179A
Authority
JP
Japan
Prior art keywords
electrode
groove
motor
controller
inclination
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
JP4925481A
Other languages
Japanese (ja)
Other versions
JPS6123067B2 (en
Inventor
Hiroichi Nomura
Yuji Sugitani
Hisayasu Kobayashi
Toshifumi Adachi
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 JP4925481A priority Critical patent/JPS57165179A/en
Publication of JPS57165179A publication Critical patent/JPS57165179A/en
Publication of JPS6123067B2 publication Critical patent/JPS6123067B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE:To correct the position of an electrode without changing the arc position by detecting the inclination of the electrode and turning the electrode in the width direction of a groove with the leading end of a wire as a turning center. CONSTITUTION:When a nozzle 3 tilts and biases to one side of the groove of base metals, the member mounted with an angle detector 11 tilts similarly and the detector 11 detects the inclination. It feeds a detection signal to an angle adjusting motor 122, then the motor 122 revolves by the prescribed number of revolutions in the specified direction. As a result, a pinion 123 rotates an oscillating head 2 integral with a sliding block 124 by the prescribed angle around a central point RC by the revolution of the motor 122. This puts the attitude of the nozzle 3 in the state nearly vertical to the width direction of the groove without moving the arc position.
JP4925481A 1981-04-03 1981-04-03 Controller for electrode angle of narrow gap welding Granted JPS57165179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4925481A JPS57165179A (en) 1981-04-03 1981-04-03 Controller for electrode angle of narrow gap welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4925481A JPS57165179A (en) 1981-04-03 1981-04-03 Controller for electrode angle of narrow gap welding

Publications (2)

Publication Number Publication Date
JPS57165179A true JPS57165179A (en) 1982-10-12
JPS6123067B2 JPS6123067B2 (en) 1986-06-04

Family

ID=12825693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4925481A Granted JPS57165179A (en) 1981-04-03 1981-04-03 Controller for electrode angle of narrow gap welding

Country Status (1)

Country Link
JP (1) JPS57165179A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5978783A (en) * 1982-10-27 1984-05-07 Sumitomo Heavy Ind Ltd Detector for narrow groove arc welding
JPS5978782A (en) * 1982-10-27 1984-05-07 Sumitomo Heavy Ind Ltd Narrow groove arc welding method
JPS59163079A (en) * 1983-03-07 1984-09-14 Komatsu Ltd Controlling method of welding robot
JPS59169672A (en) * 1983-03-18 1984-09-25 Komatsu Ltd Method and device for controlling welding robot
CN113579435A (en) * 2021-08-16 2021-11-02 九江海天设备制造有限公司 Narrow-gap argon tungsten-arc welding automatic equipment for stainless steel thick plate

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5978783A (en) * 1982-10-27 1984-05-07 Sumitomo Heavy Ind Ltd Detector for narrow groove arc welding
JPS5978782A (en) * 1982-10-27 1984-05-07 Sumitomo Heavy Ind Ltd Narrow groove arc welding method
JPS6327112B2 (en) * 1982-10-27 1988-06-01 Sumitomo Heavy Industries
JPS59163079A (en) * 1983-03-07 1984-09-14 Komatsu Ltd Controlling method of welding robot
JPS59169672A (en) * 1983-03-18 1984-09-25 Komatsu Ltd Method and device for controlling welding robot
CN113579435A (en) * 2021-08-16 2021-11-02 九江海天设备制造有限公司 Narrow-gap argon tungsten-arc welding automatic equipment for stainless steel thick plate

Also Published As

Publication number Publication date
JPS6123067B2 (en) 1986-06-04

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