DEVICE OF ROBOTIC COMPLEX FOR STRIP SPRAYING OF VEGETABLE CROPS Russian patent published in 2024 - IPC A01M7/00 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to agricultural machine building, in particular to devices of robotic systems for spraying plants according to strip technology. Device consists of frame 1, on which a motor is mounted, a driving pump is connected at the inlet to a working solution tank, horizontal guide 5 with three movable carriages 6, 7, 8, which are connected to control unit 9. In the lower part of carriages 6, 7, 8 there installed are housings with sprayers 10, 11, 12, which are movably connected to the outlet nozzle of the pump. Axes of sprayers 10, 11, 12 are located in one vertical plane. Sprayers 10, 12 have spraying angle of 65-80 degrees and are directed towards each other at angle of 45 degrees to horizontal guide 5. Housing with sprayer 11 on the third movable carriage is directed perpendicularly downwards to the processed surface, at the same time the housing is equipped with pulse-width modulation system 13. Sprayer 11 has spraying angle of 65-110 degrees. Axes of three sprayers 10, 11, 12 are located in one vertical plane. Video camera 14 is installed in front of frame 1 in the centre of movement. Video camera 14 determines the projection of the contour of treated plants 15 in the vertical transverse plane and transmits the signal to control unit 9.

EFFECT: device provides higher quality of treatment of plants.

1 cl, 4 dwg