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Method and device for sorting employing the study of sounds, applied to the field of cultivating fish
Method and device for sorting employing the study of sounds, applied to the field of cultivating fish
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机译：利用声音研究进行分类的方法和装置，应用于鱼类养殖领域
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摘要
The invention relates to a method and device for sorting employing the study of sounds, applied to the field of cultivating fish. The shellfish are conveyed by means of a conveyor to a means capable of imparting a shock to them. They fall, for example, one by one onto an acoustically dead block consisting of a stainless steel plate attached to a concrete block. The sound emitted under the effect of the shock is collected, amplified, filtered, processed by an appropriate electronic circuit which, as a function of the result, controls a flap which directs the shellfish into one or other of the directions f1 and f2. The invention applies to sorting shellfish, in particular before packaging them. IMAGE
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