Abstract: A welding and deburring system is provided for joining first and second work pieces to one another. The system includes a friction stir welding tool for joining the first and second work pieces to one another at a weld. The system further includes a deburring tool attached to the friction stir welding tool and removing a material flash generated at the weld. The system further includes one or more nozzles disposed in a fixed position relative to the friction stir welding tool, with the nozzles directing a cryogenic fluid to at least one of the friction stir welding tool, the deburring tool, the first work piece, the second work piece, and the weld.

Abstract: A welding and deburring system is provided for joining first and second work pieces to one another. The system includes a friction stir welding tool for joining the first and second work pieces to one another at a weld. The system further includes a deburring tool attached to the friction stir welding tool and removing a material flash generated at the weld. The system further includes one or more nozzles disposed in a fixed position relative to the friction stir welding tool, with the nozzles directing a cryogenic fluid to at least one of the friction stir welding tool, the deburring tool, the first work piece, the second work piece, and the weld.

Abstract: A method for inspecting welds comprising sorting a plurality of welds to be inspected according to a weld device that made the welds. After sorting the welds according to the weld device that made the welds, the welds are sorted according to a plurality of weld schedules at which the weld devices made the welds. Then, the welds are sorted according to a weld number. Subsequently, at least one weld made by each weld device is inspected, and the process is repeated until every weld made by each weld device at each weld setting is inspected.