System and method for improving the productivity of a...

Details System and method for improving the productivity of a... System and method for improving the productivity of a...

2007-06-05

2007-06-05

Shaw, Clifford C. (Department: 1725)

Electric heating

Metal heating

By arc

C219S1370PS

Reexamination Certificate

active

10630241

ABSTRACT:
Methods of controlling an arc welding shop. In the shop, several welding torches are used and each torch is supplied with consumable wire. The wire moves at a wire speed and is subjected to an electrical current. For each torch, either an average wire speed or an average electrical current, as measured over a fixed time period, is determined by a sensor. These values then allow productivity parameters to be selected for the torches. Productivity parameters include the duty factor, the deposition rate, the average duty factor, and the average deposition rate.

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patent: WO 99 58285 (1999-11-01), None
patent: WO 02 058878 (2002-08-01), None
French Search Report to FR 02 09935.

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