FR2402510A1 - Installation pour la soudure a l'arc electrique - Google Patents

Installation pour la soudure a l'arc electrique

Info

Publication number
FR2402510A1
FR2402510A1 FR7825959A FR7825959A FR2402510A1 FR 2402510 A1 FR2402510 A1 FR 2402510A1 FR 7825959 A FR7825959 A FR 7825959A FR 7825959 A FR7825959 A FR 7825959A FR 2402510 A1 FR2402510 A1 FR 2402510A1
Authority
FR
France
Prior art keywords
welding electrode
limiting stage
motor controller
advance circuit
automatic welding
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.)
Granted
Application number
FR7825959A
Other languages
English (en)
Other versions
FR2402510B3 (fr
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.)
Messer Griesheim GmbH
Original Assignee
Messer Griesheim GmbH
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 Messer Griesheim GmbH filed Critical Messer Griesheim GmbH
Publication of FR2402510A1 publication Critical patent/FR2402510A1/fr
Application granted granted Critical
Publication of FR2402510B3 publication Critical patent/FR2402510B3/fr
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
    • B23K9/124—Circuits or methods for feeding welding wire
    • B23K9/125—Feeding of electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)

Abstract

a. Installation pour la soudure à l'arc électrique ; b. Cette installation, qui comprend un dispositif, pourvu d'un moteur, permettant de commander l'avance du fil d'électrode, est caractérisée en ce que la commande du moteur comporte un régulateur relié à un transmetteur de valeur de consigne de la vitesse de rotation, et dont la sortie est elle-même, avec interposition d'un étage de limitation du courant du moteur, en liaison avec l'étage de commande du moteur; c. L'invention trouve son application dans le domaine des installations de soudure à l'arc électrique.
FR7825959A 1977-09-09 1978-09-08 Installation pour la soudure a l'arc electrique Granted FR2402510A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2740625A DE2740625C3 (de) 1977-09-09 1977-09-09 Einrichtung zum lichtbogenschweißen mit elektrisch angetriebener Drahtvorschub-Vorrichtung

Publications (2)

Publication Number Publication Date
FR2402510A1 true FR2402510A1 (fr) 1979-04-06
FR2402510B3 FR2402510B3 (fr) 1981-04-30

Family

ID=6018506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825959A Granted FR2402510A1 (fr) 1977-09-09 1978-09-08 Installation pour la soudure a l'arc electrique

Country Status (3)

Country Link
DE (1) DE2740625C3 (fr)
FR (1) FR2402510A1 (fr)
SE (1) SE7809450L (fr)

Also Published As

Publication number Publication date
DE2740625B2 (de) 1979-12-06
SE7809450L (sv) 1979-03-10
FR2402510B3 (fr) 1981-04-30
DE2740625A1 (de) 1979-03-15
DE2740625C3 (de) 1980-08-21

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