JPH0258031B2 - - Google Patents

Info

Publication number
JPH0258031B2
JPH0258031B2 JP57226888A JP22688882A JPH0258031B2 JP H0258031 B2 JPH0258031 B2 JP H0258031B2 JP 57226888 A JP57226888 A JP 57226888A JP 22688882 A JP22688882 A JP 22688882A JP H0258031 B2 JPH0258031 B2 JP H0258031B2
Authority
JP
Japan
Prior art keywords
welding
weaving
frequency component
consumable electrode
torch
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
JP57226888A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59120369A (ja
Inventor
Shinichi Sarugaku
Akira Dobashi
Yukiro Tsuji
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.)
Hitachi Ltd
Hitachi KE Systems Ltd
Original Assignee
Hitachi Ltd
Hitachi Keiyo 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 Ltd, Hitachi Keiyo Engineering Co Ltd filed Critical Hitachi Ltd
Priority to JP57226888A priority Critical patent/JPS59120369A/ja
Priority to US06/565,199 priority patent/US4556777A/en
Priority to EP83113125A priority patent/EP0112579B1/en
Priority to DE8383113125T priority patent/DE3376964D1/de
Publication of JPS59120369A publication Critical patent/JPS59120369A/ja
Publication of JPH0258031B2 publication Critical patent/JPH0258031B2/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)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Machine Tool Copy Controls (AREA)
JP57226888A 1982-12-27 1982-12-27 溶接線倣い制御方法および装置 Granted JPS59120369A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57226888A JPS59120369A (ja) 1982-12-27 1982-12-27 溶接線倣い制御方法および装置
US06/565,199 US4556777A (en) 1982-12-27 1983-12-23 Method and apparatus for welding line tracer control
EP83113125A EP0112579B1 (en) 1982-12-27 1983-12-27 Method and apparatus for welding line tracer control
DE8383113125T DE3376964D1 (en) 1982-12-27 1983-12-27 Method and apparatus for welding line tracer control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57226888A JPS59120369A (ja) 1982-12-27 1982-12-27 溶接線倣い制御方法および装置

Publications (2)

Publication Number Publication Date
JPS59120369A JPS59120369A (ja) 1984-07-11
JPH0258031B2 true JPH0258031B2 (en]) 1990-12-06

Family

ID=16852149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57226888A Granted JPS59120369A (ja) 1982-12-27 1982-12-27 溶接線倣い制御方法および装置

Country Status (4)

Country Link
US (1) US4556777A (en])
EP (1) EP0112579B1 (en])
JP (1) JPS59120369A (en])
DE (1) DE3376964D1 (en])

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60148677A (ja) * 1984-01-17 1985-08-05 Japan Steel Works Ltd:The 自動溶接方法及び装置
JPS60210366A (ja) * 1984-04-05 1985-10-22 Japan Steel Works Ltd:The 溶接機の自動制御装置
SE8804673L (sv) * 1987-12-28 1989-06-29 Yaskawa Denki Seisakusho Kk Metod foer automatisk kopiering med ett svetshuvud i en baagsvetsrobot
JPH06104277B2 (ja) * 1988-09-21 1994-12-21 株式会社日本製鋼所 溶接機の自動制御装置
KR0137265B1 (ko) * 1989-06-20 1998-06-01 카타다 테쯔야 플라즈마 토오치
AT410641B (de) * 2000-04-05 2003-06-25 Fronius Schweissmasch Prod Verfahren zum fortlaufenden regeln bzw. nachführen einer position eines schweissbrenners bzw. eines schweisskopfes
CA2322736A1 (en) * 2000-10-10 2002-04-10 O. J. Pipelines Canada External pipe welding apparatus
US20070267392A1 (en) * 2006-05-22 2007-11-22 Newfrey Llc Welding workpiece movement sensing system
JP5538181B2 (ja) * 2010-10-26 2014-07-02 川崎重工業株式会社 アーク溶接の制御システムおよび制御方法
JP6672551B2 (ja) * 2016-11-11 2020-03-25 株式会社神戸製鋼所 アーク溶接の表示装置及び表示方法
US11235414B2 (en) 2016-11-16 2022-02-01 Kobe Steel, Ltd. Method of detecting amount of discrepancy in arc tracking welding
JP6776493B2 (ja) * 2016-11-16 2020-10-28 株式会社神戸製鋼所 アーク倣い溶接でのズレ量検出方法
JP6735697B2 (ja) * 2017-03-13 2020-08-05 株式会社神戸製鋼所 溶接状態判定システム及び溶接状態判定方法
US10702942B2 (en) * 2017-03-30 2020-07-07 Lincoln Global, Inc. Heat manipulation and seam tracking of weaved welds

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621389A (en) * 1969-06-27 1971-11-16 Ibm Frequency domain analyzer using variable-rate time compression
FR2223126B1 (en]) * 1973-03-26 1978-07-28 Kobe Steel Ltd
US3975616A (en) * 1974-11-13 1976-08-17 The Lincoln Electric Company Control circuit for automatic electric arc-welder
US4350868A (en) * 1975-07-14 1982-09-21 Matsushita Electric Industrial Co., Ltd. Follow-up control apparatus for controlling the movement of a welding weaving device
US4158124A (en) * 1977-11-21 1979-06-12 Crutcher Resources Corporation Method and apparatus for position and oscillation control in automatic electric welding
DE3160609D1 (en) * 1980-01-24 1983-08-25 Crutcher Resources Center tracking welder unit with floating reference
JPS5791877A (en) * 1980-11-28 1982-06-08 Nippon Kokan Kk <Nkk> Rotary arc welding method
JPS5853375A (ja) * 1981-09-24 1983-03-29 Kobe Steel Ltd 消耗電極式ア−ク溶接方法

Also Published As

Publication number Publication date
JPS59120369A (ja) 1984-07-11
EP0112579B1 (en) 1988-06-08
EP0112579A1 (en) 1984-07-04
US4556777A (en) 1985-12-03
DE3376964D1 (en) 1988-07-14

Similar Documents

Publication Publication Date Title
JPH0258031B2 (en])
CN102922147B (zh) 恒速扫描定位式焊后焊缝跟踪及残余应力消除系统
US10702942B2 (en) Heat manipulation and seam tracking of weaved welds
JP4420863B2 (ja) レーザアーク複合溶接の制御方法
US6150631A (en) Method of detecting root gap and arc welding method using the former
JPH0550240A (ja) 自動溶接装置とその溶接条件制御方法
JPS5832578A (ja) ア−ク溶接方法
JP2969694B2 (ja) 溶接線倣い制御方法
JPS61132272A (ja) 開先シ−ム倣い方法
JPH0343173A (ja) ロボット位置決め方法及び制御装置
JPH09253846A (ja) 溶接装置の電気的特性の計測方法
KR920006680B1 (ko) 마이크로 프로세서를 이용한 용접선 추적장치
JP3230476B2 (ja) アーク溶接におけるルートギャップの検出方法
JPH0112591B2 (en])
JP3075038B2 (ja) アークセンサー
JPS61226181A (ja) 自動溶接傚い装置における傚い制御方法
JP3115206B2 (ja) アークセンサ装置
JPS6311107B2 (en])
JPH0328980B2 (en])
JP2836105B2 (ja) アーク溶接装置
JPS6247108B2 (en])
JPH0647548A (ja) 自動溶接方法及び装置
JPH0379107B2 (en])
JPS60130473A (ja) Νｃ自動溶接方法
JPS6384775A (ja) 溶接ト−チの溶接線追従制御方法