Abstract
According to news reporting originating from Alexandria, Virginia, by NewsRx journalists, a patent by the inventors Ayoade, Adewole A. (Streetsboro, OH, US), Guymon, Lance F. (Fort Collins, CO, US), Hillen, Edward D. (Painesville, OH, US), Thompson, Jr., Floyd M. (Tomball, TX, US), filed on May 4, 2021, was published online on February 13, 2024. The assignee for this patent, patent number 11897060, is Lincoln Global Inc. (Santa Fe Springs, California, United States). Reporters obtained the following quote from the background information supplied by the inventors: “Field of the Invention “The present invention relates to robotic arc welding, and in particular to weave welding performed by a welding robot. “Description of Related Art “It is known to calculate quality indicators during welding, to provide information on the acceptability of the resulting weld. It is also known to perform through arc seam tracking during robotic weave welding. However, the accuracy of through arc seam tracking may be negatively affected by the use of welding waveforms having pulse portions, due to frequently changing welding current levels.”
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