ES8105606A1 - Dispositivo de seguimiento para electrodo de soldadura. - Google Patents

Dispositivo de seguimiento para electrodo de soldadura.

Info

Publication number
ES8105606A1
ES8105606A1 ES493088A ES493088A ES8105606A1 ES 8105606 A1 ES8105606 A1 ES 8105606A1 ES 493088 A ES493088 A ES 493088A ES 493088 A ES493088 A ES 493088A ES 8105606 A1 ES8105606 A1 ES 8105606A1
Authority
ES
Spain
Prior art keywords
arc
electrode
welding electrode
respect
control device
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
ES493088A
Other languages
English (en)
Other versions
ES493088A0 (es
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21991641&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8105606(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES493088A0 publication Critical patent/ES493088A0/es
Publication of ES8105606A1 publication Critical patent/ES8105606A1/es
Expired 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
    • 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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls

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)
  • Arc Welding Control (AREA)

Abstract

APARATO DE SEGUIMIENTO PARA ELECTRODO DE SOLDADURA. CONSTA DE UN DISPOSITIVO QUE HACE OSCILAR LATERALMENTE, CON RESPECTO A LA DIRECCION DE LA UNION, EL ARCO FORMADO ENTRE EL ELECTRODO Y LA PIEZA; UN DISPOSITIVO INDICADOR DE LA SEPARACION DEL DESPLAZAMIENTO LATERAL CON RESPECTO A UNA POSICION DE REFERENCIA PREDETERMINADA, Y UN DISPOSITIVO DE CONTROL AUTOMATICO DE LA TENSION DEL ARCO. EL DISPOSITIVO DE CONTROL ACTUA COMO FUNCION DE LA MAGNITUD REPRESENTATIVA DE LA CAIDA DE TENSION ENTRE EL ELECTRODO Y LA PIEZA DURANTE EL ESPLAZAMIENTO LATERAL DEL ARCO Y DE LA AMPLITUD DE DICHO DESPLAZAMIENTO. DE EMPLEO PREFERENTE EN MAQUINAS DE SOLDADURA ELECTRICA QUE UTILIZAN UNA CORRIENTE DE FORMACION DE ARCO SUSTANCIALMENTE CONSTANTE, TANTO SI ESTA ES PULSATORIA O MANTENIDA.
ES493088A 1979-07-03 1980-07-03 Dispositivo de seguimiento para electrodo de soldadura. Expired ES8105606A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/054,517 US4336440A (en) 1979-07-03 1979-07-03 Weld tracking/electronic arc sensing system

Publications (2)

Publication Number Publication Date
ES493088A0 ES493088A0 (es) 1981-06-16
ES8105606A1 true ES8105606A1 (es) 1981-06-16

Family

ID=21991641

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493088A Expired ES8105606A1 (es) 1979-07-03 1980-07-03 Dispositivo de seguimiento para electrodo de soldadura.

Country Status (8)

Country Link
US (1) US4336440A (es)
EP (1) EP0021856B2 (es)
JP (2) JPS5611184A (es)
KR (1) KR880001472B1 (es)
DE (1) DE3064252D1 (es)
ES (1) ES8105606A1 (es)
FR (1) FR2460746A1 (es)
IT (1) IT1132146B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446353A (en) * 1980-01-24 1984-05-01 Crutcher Resources Corporation Center tracking welder unit with floating reference
JPS5877775A (ja) * 1981-10-07 1983-05-11 Yaskawa Electric Mfg Co Ltd 溶接ロボツトの制御方式
US4495400A (en) * 1982-04-26 1985-01-22 Crutcher Resources Corporation Method and apparatus for positioning a welding torch in automatic electric welding
US4477713A (en) * 1982-07-09 1984-10-16 Crc Welding Systems, Inc. Sidewall-matching adaptive control system for welding
US4531192A (en) * 1982-09-23 1985-07-23 Crc Welding Systems, Inc. Apparatus and method for sensing a workpiece with an electrical arc
US4538233A (en) * 1982-10-19 1985-08-27 Cincinnati Milacron Inc. Apparatus and method for oscillatory motion control
US4595820A (en) * 1982-10-22 1986-06-17 The Ohio State University Apparatus and methods for controlling a welding process
US4532408A (en) * 1982-10-22 1985-07-30 The Ohio State University Apparatus and method for viewing molten pools in arc welding
US4635206A (en) * 1984-10-15 1987-01-06 Cincinnati Milacron Inc. Method and apparatus for oscillating a tool carried by a manipulator
GB2180183B (en) * 1985-07-31 1989-09-06 Mitsubishi Electric Corp Automatic welding machine correcting for a variable groove width
GB2345016B (en) 1998-12-24 2003-04-02 Saipem Spa Method and apparatus for welding pipes together
GB9828727D0 (en) 1998-12-24 1999-02-17 Saipem Spa Apparatus and method for welding pipes together
TW445192B (en) 1999-04-12 2001-07-11 Tri Tool Inc Control method and apparatus for an arc welding system
ES2242408T3 (es) 1999-07-21 2005-11-01 Saipem S.P.A. Mejoras relativas al tendido de tuberias submarinas..
AU2002223635B2 (en) 2000-10-24 2005-10-20 Saipem S.P.A Method and apparatus for welding pipes together
GB2373750A (en) 2001-03-27 2002-10-02 Saipem Spa Welding pipe-in-pipe pipelines
US9555498B2 (en) * 2005-12-30 2017-01-31 Roger Hirsch Resistance welding machine pinch point safety sensor
NL1037804C2 (nl) * 2010-03-12 2011-09-13 Richard Andr Zurburg Werkwijze en inrichting voor het assembleren van buizen en fittingen.
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
US10807179B2 (en) * 2017-02-17 2020-10-20 General Electric Company Method of build-up welding
JP6763818B2 (ja) * 2017-04-20 2020-09-30 株式会社ダイヘン アーク溶接装置及びアーク溶接方法
CN110653463B (zh) * 2018-06-29 2021-09-21 南京理工大学 一种实时测量螺柱焊过程中偏弧的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2082967A (en) * 1935-08-16 1937-06-08 Air Reduction Apparatus for cutting swinging bevels
US3646309A (en) * 1971-01-26 1972-02-29 Atomic Energy Commission Self-adaptive welding torch controller
JPS529657A (en) * 1975-07-14 1977-01-25 Matsushita Electric Industrial Co Ltd Groove line follow up device
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
JPS52100352A (en) * 1976-02-20 1977-08-23 Matsushita Electric Industrial Co Ltd Apparatus for following weld line
CH611824A5 (es) * 1975-07-25 1979-06-29 Puschner Peter
DE2546894A1 (de) * 1975-10-20 1977-04-28 Puschner Peter Verfahren zur steuerung maschineller schweissvorgaenge
US4188525A (en) * 1976-02-03 1980-02-12 Merrick Welding International Welding torch oscillation apparatus
IT1058816B (it) * 1976-04-13 1982-05-10 2 A Spa Procedimento per fissare la ..spirale.. ad un nastro tessuto per chiusure lampo.. nastro ottenuto mediante tale procedimento.. e telaio senza navetta per la sua fabbricazione
US4095077A (en) * 1976-06-25 1978-06-13 Westinghouse Electric Corp. Automatic hot filler wire welding method and apparatus
US4151395A (en) * 1976-07-06 1979-04-24 CRC-Crose, International, Inc. Method and apparatus for electric arc and analogous welding under precision control
DE2645788A1 (de) * 1976-10-09 1978-04-13 Drews Paul Mechanisierte schweissanlage
JPS5382637A (en) * 1976-12-28 1978-07-21 Matsushita Electric Industrial Co Ltd Followwup control method of welding wire in unconsumed electrode arc welding method and its device
DE2715644A1 (de) * 1977-04-07 1978-10-12 Drews Paul Prof Dr Ing Fuehrungssystem der elektrode einer lichtbogenschweissmaschine in schweissspaltmitte

Also Published As

Publication number Publication date
EP0021856B2 (en) 1990-08-22
EP0021856B1 (en) 1983-07-20
KR880001472B1 (ko) 1988-08-13
KR830003270A (ko) 1983-06-18
ES493088A0 (es) 1981-06-16
EP0021856A1 (en) 1981-01-07
DE3064252D1 (en) 1983-08-25
US4336440A (en) 1982-06-22
JPS5611184A (en) 1981-02-04
FR2460746A1 (fr) 1981-01-30
JPS5949470U (ja) 1984-04-02
IT8023154A0 (it) 1980-07-01
FR2460746B1 (es) 1985-01-04
IT1132146B (it) 1986-06-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000301