CA1028009A - Circuit de determination de tension pour la commande d'alimentation des baguettes de soudure en soudage a l'arc - Google Patents

Circuit de determination de tension pour la commande d'alimentation des baguettes de soudure en soudage a l'arc

Info

Publication number
CA1028009A
CA1028009A CA220,765A CA220765A CA1028009A CA 1028009 A CA1028009 A CA 1028009A CA 220765 A CA220765 A CA 220765A CA 1028009 A CA1028009 A CA 1028009A
Authority
CA
Canada
Prior art keywords
welding wire
arc welding
voltage sensor
sensor circuit
wire feed
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
CA220,765A
Other languages
English (en)
Inventor
Tibor E. Toth
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of CA1028009A publication Critical patent/CA1028009A/fr
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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073—Stabilising the arc
    • B23K9/0731—Stabilising of the arc tension
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/22—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-emitting devices, e.g. LED, optocouplers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
CA220,765A 1974-03-26 1975-02-25 Circuit de determination de tension pour la commande d'alimentation des baguettes de soudure en soudage a l'arc Expired CA1028009A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/454,841 US3978311A (en) 1974-03-26 1974-03-26 Voltage sensor circuit for an arc welding wire feed control

Publications (1)

Publication Number Publication Date
CA1028009A true CA1028009A (fr) 1978-03-14

Family

ID=23806322

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220,765A Expired CA1028009A (fr) 1974-03-26 1975-02-25 Circuit de determination de tension pour la commande d'alimentation des baguettes de soudure en soudage a l'arc

Country Status (3)

Country Link
US (1) US3978311A (fr)
CA (1) CA1028009A (fr)
DE (1) DE2511929A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534691A1 (fr) * 1982-10-15 1984-04-20 Clecim Sa Dispositif de mesure de tension d'arc sur un four electrique
DE3322215C2 (de) * 1983-06-21 1986-02-27 Messer Griesheim Gmbh, 6000 Frankfurt Einrichtung zum Lichtbogenschweißen, insbesondere UP-Lichtbogenschweißen mit mehreren gleichzeitig abschmelzenden Drahtelektroden
US4703156A (en) * 1985-10-21 1987-10-27 Omniverse Research, Inc. MIG welder attachment for an electric hand drill
JPH07115183B2 (ja) * 1988-06-29 1995-12-13 三菱電機株式会社 負荷電圧検出システムと該検出システムを用いたパルスアーク溶接装置並びにパルスレーザ装置及び表面処理装置
SE8900758A0 (sv) * 1989-03-06 1990-09-07 Esab Ab Sätt vid pulsbågsvetsning
EP0734807B1 (fr) * 1995-03-28 1997-11-26 Siempelkamp Guss- und Anlagentechnik Holding GmbH & Co. Méthode, appareil permettant de supprimer des défauts existants en partie supérieure d'éléments de fonte
US6087626A (en) * 1998-02-17 2000-07-11 Illinois Tool Works Inc. Method and apparatus for welding
US6066832A (en) * 1998-04-23 2000-05-23 Illinois Tool Works Inc. Welding arc voltage sense lead
US6341493B1 (en) * 2000-07-19 2002-01-29 American Standard International Inc. HVAC control and method for interpreting broad range of input voltages
EP1512481A3 (fr) * 2003-09-02 2011-09-28 Illinois Tool Works Inc. Soudage-GMA à tension regulée utilisant une source de puissance avec courant constant et un dispositif d'avance du fil à gain variable
US7091449B2 (en) * 2003-09-02 2006-08-15 Illinois Tool Works Inc. Voltage regulated MIG welding using a constant current power source
US8546728B2 (en) * 2005-03-04 2013-10-01 Illinois Tool Works Inc. Welder with integrated wire feeder having single-knob control
US8581146B2 (en) * 2008-10-22 2013-11-12 Lincoln Global, Inc. Automatic wire feeding system
US10065257B2 (en) 2011-06-23 2018-09-04 Lincoln Global, Inc. Welding system with controlled wire feed speed during arc initiation
US9862050B2 (en) * 2012-04-03 2018-01-09 Lincoln Global, Inc. Auto steering in a weld joint
JP5918061B2 (ja) * 2012-07-30 2016-05-18 株式会社ダイヘン 消耗電極アーク溶接制御方法
US10086465B2 (en) 2013-03-15 2018-10-02 Lincoln Global, Inc. Tandem hot-wire systems
US10035211B2 (en) 2013-03-15 2018-07-31 Lincoln Global, Inc. Tandem hot-wire systems
US10464168B2 (en) 2014-01-24 2019-11-05 Lincoln Global, Inc. Method and system for additive manufacturing using high energy source and hot-wire
US11027362B2 (en) 2017-12-19 2021-06-08 Lincoln Global, Inc. Systems and methods providing location feedback for additive manufacturing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258596A (en) * 1966-06-28 Pulse-frequency modulated injection laser
US2223177A (en) * 1938-08-24 1940-11-26 Linde Air Prod Co Automatic electric welding
US2636102A (en) * 1950-06-27 1953-04-21 Union Carbide & Carbon Corp Automatic metal arc welding system
US3488586A (en) * 1965-06-02 1970-01-06 Gen Electric Frequency modulated light coupled data link
US3604884A (en) * 1969-04-24 1971-09-14 Essar Corp Electrode feed control for edm machine
US3794841A (en) * 1972-07-25 1974-02-26 L Cosentino Light coupling data transfer system

Also Published As

Publication number Publication date
DE2511929A1 (de) 1975-10-02
US3978311A (en) 1976-08-31

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