Abstract: The initial alignment stage of Inertial Navigation Systems (INS) is a key factor for Autonomous Underwater Vehicles (AUVs) to achieve satisfactory navigation performance. Because the AUV ...
Abstract: During laser welding, the penetration state (not penetration, moderate penetration, excessive penetration) is a key indicator affecting the welding quality. Traditional photoelectric signal ...
Researchers at the University of Basel and the ETH in Zurich have succeeded in changing the polarity of a special ferromagnet using a laser beam. In the future, this method could be used to create ...
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