METHOD FOR SHORT-CUT MELTED ELECTRODE ARC WELDING CONTROL Russian patent published in 1994 - IPC

Abstract SU 1743064 A1

FIELD: welding. SUBSTANCE: as welding mode control index is used the short cut cycle time which is compared to the reference set value. Depending on the two values difference sign, the welding is controlled by means of adjusting the open-circuit voltage of the power supply source or by adjusting the melted electrode feed rate. EFFECT: increased efficiency of operation. 3 cl, 3 dwg

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SU 1 743 064 A1

Authors

Ermakov S.S.

Bukarov V.A.

Onisjuk G.V.

Dates

1994-05-15—Published

1990-09-11—Filed