Novarc Technologies Inc.

Ehsan Moosavimehr

Abdolreza Abdollahi

Neda Eskandari

Mark Lowson

Neda Parnian

The present disclosure provides a method for controlling a robotic welding system to weld pipe sections wherein the pipe sections are held in fixed relation to each other by a plurality of stitches at a seam between the pipe sections. The method comprises rotating the pipe sections so a camera may determine the seam position, moving a torch arm and welding torch so that the torch is over one of the plurality of stitches, adjusting welding parameters and determining stitch start when welding torch is over a stitch and further adjusting welding parameters and determining stitch end when welding torch moves past one of the plurality of stitches.

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Vancouver, Canada

Ehsan Moosavimehr