DEVICE FOR MEASURING FORCE ACTION OF TEAT LINER ON END OF NIPPLE OF COW Russian patent published in 2019 - IPC A01J7/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, in particular, to milking machines operation control devices. Device includes an artificial nipple of the udder and a measuring bridge. Measuring bridge consists of measuring and three compensation resistance strain gauges connected to each other and in series with analogue-to-digital converter. Converter is connected to microcomputer connected to power supply and display. Measuring strain gauge is installed in zone of collapse of teat liner with possibility of determination of its force action on teat of udder, which may indicate safe or unsafe milking.

EFFECT: improved accuracy of measurement of force action of teat liner on end of nipple of cow.

1 cl, 2 dwg