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Training racquet with sweet spot detection
Training racquet with sweet spot detection
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机译:训练球拍的最佳位置检测
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摘要
Tennis racquet used for training purposes has a pressure or acceleration sensor (20) fitted at the so called sweet spot of the strings. The sensor is coupled by wires (15) to a processing circuit (21). The sensor can be an electromechanical, strain gauge, piezo or magneto restrictive device.
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