JPS6236787B2 - - Google Patents

Info

Publication number
JPS6236787B2
JPS6236787B2 JP53063776A JP6377678A JPS6236787B2 JP S6236787 B2 JPS6236787 B2 JP S6236787B2 JP 53063776 A JP53063776 A JP 53063776A JP 6377678 A JP6377678 A JP 6377678A JP S6236787 B2 JPS6236787 B2 JP S6236787B2
Authority
JP
Japan
Prior art keywords
welding
torch
backing
backing tape
light
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
JP53063776A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54155146A (en
Inventor
Hiroichi Nomura
Yukihiko Sato
Motofumi Hirata
Yoshikazu Sato
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 JP6377678A priority Critical patent/JPS54155146A/ja
Publication of JPS54155146A publication Critical patent/JPS54155146A/ja
Publication of JPS6236787B2 publication Critical patent/JPS6236787B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
JP6377678A 1978-05-30 1978-05-30 Sealing bead control method for automatic one-side welding Granted JPS54155146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6377678A JPS54155146A (en) 1978-05-30 1978-05-30 Sealing bead control method for automatic one-side welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6377678A JPS54155146A (en) 1978-05-30 1978-05-30 Sealing bead control method for automatic one-side welding

Publications (2)

Publication Number Publication Date
JPS54155146A JPS54155146A (en) 1979-12-06
JPS6236787B2 true JPS6236787B2 (fr) 1987-08-08

Family

ID=13239104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6377678A Granted JPS54155146A (en) 1978-05-30 1978-05-30 Sealing bead control method for automatic one-side welding

Country Status (1)

Country Link
JP (1) JPS54155146A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0510689U (ja) * 1991-07-22 1993-02-12 福井ハウジング株式会社 開口部付設の引戸収納装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528261B2 (fr) * 1974-03-30 1977-03-08

Also Published As

Publication number Publication date
JPS54155146A (en) 1979-12-06

Similar Documents

Publication Publication Date Title
US4399346A (en) Optoelectronic weld travel speed sensor
JPH029538B2 (fr)
JP2001191187A (ja) 材料加工プロセスのプロセス・パラメータを測定する方法および装置
US5071106A (en) Apparatus for the opto-electronic control of a flame cutting machine
JPS6239077B2 (fr)
JPS6233064A (ja) 自動多層溶接装置
JPS6236787B2 (fr)
JP7751428B2 (ja) 溶接計測システムおよび溶接計測方法
JPS6117366A (ja) 自動溶接方法及びその装置
KR101038119B1 (ko) 용접토치의 위빙을 이용한 용접선 추적방법
JPH0423724B2 (fr)
JPH08267241A (ja) 溶接時における裏波形成状態の判定方法
JPS6117364A (ja) ２電極式狭開先溶接法
JPS5847275B2 (ja) 片面自動溶接における裏当金同期制御法
JP2721250B2 (ja) 開先倣い方法および装置
JPH05318142A (ja) 電縫管溶接の監視方法およびその装置および電縫管溶接制御装置
JPH08215869A (ja) レーザ溶接方法およびその装置
JPH0228433B2 (fr)
JPH0610607B2 (ja) 微小間隔測定方法
JPS63154263A (ja) 自動溶接機械の制御方法
JPH06510485A (ja) 溶け込み制御溶接機
JPH0217037Y2 (fr)
US6160235A (en) Measurement of welds
SU1031667A2 (ru) Устройство дл направлени электрода по стыку свариваемых деталей
JPH11320095A (ja) 溶接部撮像方法および装置