Abstract: A method of preventing arc flaring events for a welding system is provided. The method includes determining, by a controller, a real-time welding output characteristic of the welding system. The method additionally includes comparing, by the controller, the real-time welding output characteristic to a threshold welding output characteristic. The method further includes controlling an operating characteristic of the welding system in response to a determination that the real-time welding output characteristic exceeds the threshold welding output characteristic.

Abstract: An embodiment includes an apparatus for supporting automatic welding performed by a welding system. A welding contact tip is configured to be attached to a welding tool and is configured to accept a consumable welding wire electrode that is fed there-through during an automatic GMAW welding process to form an arc between a tip of the consumable welding wire electrode and a work piece. A secondary material, being of a different material from that of the welding contact tip, is positioned at or near a distal end of the welding contact tip. During the automatic GMAW welding process, detection of a flaring event of the arc by the welding system is facilitated by the secondary material changing phase in response to the flaring event, resulting in changing at least one detectable characteristic of the arc.

Abstract: An embodiment includes a welding system for performing an automatic GMAW welding process. The welding system provides a welding contact tip configured to be attached to a welding tool. The contact tip is configured to accept a consumable welding wire electrode that is fed there-through during the automatic GMAW welding process to form an arc between a tip of the consumable welding wire electrode and a work piece. A secondary material, being of a different material from that of the welding contact tip, is positioned at or near a distal end of the welding contact tip. During the automatic GMAW welding process, detection of a flaring event of the arc by the welding system is facilitated by the secondary material changing phase in response to the flaring event, resulting in changing at least one detectable characteristic of the arc.

Abstract: A method of preventing arc flaring events for a welding system is provided. The method includes determining, by a controller, a real-time welding output characteristic of the welding system. The method additionally includes comparing, by the controller, the real-time welding output characteristic to a threshold welding output characteristic. The method further includes controlling an operating characteristic of the welding system in response to a determination that the real-time welding output characteristic exceeds the threshold welding output characteristic.