JPS6427779A - Method and equipment for stud welding - Google Patents

Method and equipment for stud welding

Info

Publication number
JPS6427779A
JPS6427779A JP18231987A JP18231987A JPS6427779A JP S6427779 A JPS6427779 A JP S6427779A JP 18231987 A JP18231987 A JP 18231987A JP 18231987 A JP18231987 A JP 18231987A JP S6427779 A JPS6427779 A JP S6427779A
Authority
JP
Japan
Prior art keywords
stud
welding
pressing
cylinder
arc
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.)
Pending
Application number
JP18231987A
Other languages
Japanese (ja)
Inventor
Hiroshi Tachikawa
Rokuro Kono
Keiji Kawakami
Takeshi Katayama
Hideo Tanaka
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.)
NIPPON DORAIBUITSUTO KK
Nippon Steel Corp
Japan Drive It Co Ltd
Original Assignee
NIPPON DORAIBUITSUTO KK
Nippon Steel Corp
Japan Drive It 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 NIPPON DORAIBUITSUTO KK, Nippon Steel Corp, Japan Drive It Co Ltd filed Critical NIPPON DORAIBUITSUTO KK
Priority to JP18231987A priority Critical patent/JPS6427779A/en
Publication of JPS6427779A publication Critical patent/JPS6427779A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To improve the accuracy of the stud welding and to stabilize the stud welding by fixing a stud material and generating an arc and after the lapse of the set time, releasing the fixing and regulating the pressing-in force and pressing-in speed to perform the welding. CONSTITUTION:A clamp mechanism 3 of the stud material 1 is provided and a movable carriage 4 which is moved horizontally by an air cylinder 8 and fixed by an air cylinder 15 is arranged. The stud 1 is pressed upon the base metal 12 by the cylinder 8 and fixed thereon by the cylinder 15 and the arc is generated. Next, after the lapse of the set time, the fixing of the stud 1 by the cylinder 15 is released and the stud 1 is subjected to stud welding by the set optimum pressing-in force and pressing in speed. Since a first stud pulling-up stage is eliminated and the stud 1 is not moved at the time of generating the arc, the welding accuracy is improved and the welding work is stabilized.
JP18231987A 1987-07-23 1987-07-23 Method and equipment for stud welding Pending JPS6427779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18231987A JPS6427779A (en) 1987-07-23 1987-07-23 Method and equipment for stud welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18231987A JPS6427779A (en) 1987-07-23 1987-07-23 Method and equipment for stud welding

Publications (1)

Publication Number Publication Date
JPS6427779A true JPS6427779A (en) 1989-01-30

Family

ID=16116227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18231987A Pending JPS6427779A (en) 1987-07-23 1987-07-23 Method and equipment for stud welding

Country Status (1)

Country Link
JP (1) JPS6427779A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012502799A (en) * 2008-09-16 2012-02-02 ネルソン スタッド ウェルディング，インコーポレイテッド Waveform control in drown arc fixture welding
US9799414B2 (en) 2010-09-03 2017-10-24 Atomic Energy Of Canada Limited Nuclear fuel bundle containing thorium and nuclear reactor comprising same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012502799A (en) * 2008-09-16 2012-02-02 ネルソン スタッド ウェルディング，インコーポレイテッド Waveform control in drown arc fixture welding
US9799414B2 (en) 2010-09-03 2017-10-24 Atomic Energy Of Canada Limited Nuclear fuel bundle containing thorium and nuclear reactor comprising same

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