| 摘要 |
A device for diagnostics mastitis and estrus state in cows comprises quarter-to-quarter temperature sensors, arranged in spouts of a collector of a milking unit, analogue switching units, an analogue converter, a norming converter, a microprocessor-based computing unit, a programming module of operational mode and entering initial data, a reading unit, a signalization unit and a hardware interface module. It is supplemented with an ambient-air temperature sensor, a milk-yield sensor, measuring schemes, an input/output device, a controller of the programming unit of operational modes and entering of initial data and of the reading unit, a channel shaping amplifier, a decoding circuit and buffer amplifiers. The milk temperature sensors, analogue switching units, first measuring scheme and norming convertor are combined into the channel of measuring the milk temperature, the ambient-air temperature sensor, second measuring scheme and norming converter – into the channel of measuring the ambient-air temperature, the milk-yield sensor and a buffer amplifier – into the channel of measuring the milk yield. |
