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Tech Papers

Survey of Robotic Seam Tracking Systems for Arc Welding

by Mark Scherler
FANUC America Corporation

One of the main process problems of robotic arc welding is the consistency which needs to be maintained while making part after part. A quality weld can only be achieved if the weld seam of each part moves less than the diameter of the weld wire from the programmed weld path.  more...
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