ATE248681T1 - CONTROL DEVICE FOR A WELDING DEVICE - Google Patents

CONTROL DEVICE FOR A WELDING DEVICE

Info

Publication number
ATE248681T1
ATE248681T1 AT99947082T AT99947082T ATE248681T1 AT E248681 T1 ATE248681 T1 AT E248681T1 AT 99947082 T AT99947082 T AT 99947082T AT 99947082 T AT99947082 T AT 99947082T AT E248681 T1 ATE248681 T1 AT E248681T1
Authority
AT
Austria
Prior art keywords
welding
unit
control device
welding process
control unit
Prior art date
Application number
AT99947082T
Other languages
German (de)
Inventor
Roland Schick
Franz Niedereder
Andreas Burgstaller
Michael Brunner
Original Assignee
Fronius Int 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
Priority claimed from AT0173598A external-priority patent/AT409731B/en
Application filed by Fronius Int Gmbh filed Critical Fronius Int Gmbh
Application granted granted Critical
Publication of ATE248681T1 publication Critical patent/ATE248681T1/en

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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply
    • B23K9/1043—Power supply characterised by the electric circuit
    • B23K9/1056—Power supply characterised by the electric circuit by using digital means
    • B23K9/1062—Power supply characterised by the electric circuit by using digital means with computing means

Landscapes

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

Abstract

The welding process control unit (25) digitally controls welding process. The configuration and parameterization of the welding process control unit (25) is carried out with software, using the control device (4). Control device for a welding apparatus comprises a digital device e.g. a microprocessor control device and a welding process control unit which consists of signal-process-unit (SP unit), a pulse-width modulator (PWM) and at least one external component e.g. power unit (3) or an input and/or output device (22). An independent claim is included for process for controlling a welding device.
AT99947082T 1998-10-16 1999-10-11 CONTROL DEVICE FOR A WELDING DEVICE ATE248681T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0173598A AT409731B (en) 1998-10-16 1998-10-16 CONTROL DEVICE FOR A WELDING MACHINE
PCT/AT1999/000242 WO2000023223A1 (en) 1998-10-16 1999-10-11 Regulating device for a welding apparatus
EP99947082A EP1119434B1 (en) 1998-10-16 1999-10-11 Regulating device for a welding apparatus

Publications (1)

Publication Number Publication Date
ATE248681T1 true ATE248681T1 (en) 2003-09-15

Family

ID=27805794

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99947082T ATE248681T1 (en) 1998-10-16 1999-10-11 CONTROL DEVICE FOR A WELDING DEVICE

Country Status (2)

Country Link
AT (1) ATE248681T1 (en)
DE (1) DE29924912U1 (en)

Also Published As

Publication number Publication date
DE29924912U1 (en) 2006-10-19

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