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Abstract: A new method for welding seam position detection based on the short-term energy of arc sound under magnetic field excitation is proposed. A magnetron acoustic sensor is designed, which ...

is the Verge’s weekend editor. He has over 18 years of experience, including 10 years as managing editor at Engadget. But, in typical Roland fashion, the company didn’t just re-create some iconic ...

Abstract: Laser vision-based welding seam tracking has become the key technology to realize intelligent robotic welding, and extracting the feature point of welding seam is an essential step. Aiming ...