METHOD FOR DETERMINING AN ESTIMATED VALUE OF AN ARC VOLTAGE

In order to improve the estimation of the arc voltage for use in a welding process, a welding line is modeled using a welding line model in the form of a transfer system with an order greater than one for estimating the arc voltage, and the estimated value of the arc voltage is determined as the dif...

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Bibliographische Detailangaben
Hauptverfasser:	WALLINGER, Gebhard, ROITHINGER, Philipp, ENNSBRUNNER, Helmut, SÖLLINGER, Dominik
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	In order to improve the estimation of the arc voltage for use in a welding process, a welding line is modeled using a welding line model in the form of a transfer system with an order greater than one for estimating the arc voltage, and the estimated value of the arc voltage is determined as the difference between the measurement voltage at the measurement point and the determined line voltage drop.