SPRAYER CONTROL SYSTEM Russian patent published in 2019 - IPC A01M7/00

Abstract RU 2706490 C1

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to the agricultural machine building. Disclosed is a sprayer control system intended for application of herbicides, pesticides, fungicides, mineral fertilizers, consisting of a head unit with a buffering device, a pressure sensor, velocity sensor, main valve, proportional valve, unit of sectional valves, unit of controlled nozzles, monitoring server, illumination. Headend by electric cable via CAN or RS232 interface is connected to antenna-feeder set and control unit, and electric cable control unit by CAN or RS232 interface is connected to flow meter, pressure sensor, speed sensor, main valve, proportional valve, unit of sectional valves and unit of controlled nozzles. Flow meter is connected with unit of sectional valves and proportional valve, and pressure sensor is connected to unit of sectional valves. Monitoring server is connected to the head device via a wireless communication channel.

EFFECT: system provides higher accuracy of controlling consumption of liquid chemical composition in a sprayer.

10 cl, 1 dwg

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RU 2 706 490 C1

Authors

Noi Oleg Viktorovich

Sivopliasov Pavel Aleksandrovich

Dates

2019-11-19—Published

2019-07-04—Filed