Abstract

Purpose. Improving the efficiency of the process of machine milking cows by improving the accuracy of determining the intensity of milk production and individual milking milk yield on the basis of a portion counter weight. Methods. Experimental studies were conducted on the basis of methods of planned experiment on the basis of a laboratory stand of the department of biotechnical systems in animal husbandry and feedstock of NSC “IAEE”. The data obtained were processed using the methods of mathematical statistics and regression analysis. Results. The relationship between the milk production rate and the actual weight of a portion of milk measured by a batch counter was experimentally established. According to the results of the researches, an advanced control unit for milking equipment on the Arduino element base was created, which adjusts the readings of a portion counter of weight type according to the actual intensity of milk production and provides adaptive change of the working vacuum pressure in the collector of the milking machine. Conclusions. An advanced control unit for milking machines has been developed, which allows to reduce the error of measuring milk yield from 12% to 4.9% to estimate the value of instant milk production with an accuracy of 5.7%. Keywords: adaptive milking equipment, milking machine, machine milking.

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