Provided are a material broadcasting device, an unmanned aerial vehicle, and a material broadcasting method. The material broadcasting device comprises a material picker (1), a material receiver (2), a material feeder (3), and a controller (4). The material picker (1) comprises a housing (110) having an upper opening (1101) and a lower opening (1102); and a material picking wheel (18) located at the lower opening (1102) and driven by a driving member (15) to rotate. The upper opening (1101) is in communication with a material box. Material picking cavities (181) for accommodating materials are provided on the material picking wheel (18). The controller (4) is electrically connected to the driving member (15). The material receiver (2) is located below the material picking wheel (18) and is in communication with the material feeder (3). Materials in the material picking cavity (181) enter the material feeder (3) through the material receiver (2) to be broadcast. The material broadcasting method precisely controls material broadcasting in combination with flight status information about an unmanned aerial vehicle and preset broadcasting parameters, thereby improving the material broadcasting effect.
MATERIAL BROADCAST SOWING DEVICE, UNMANNED AERIAL VEHICLE AND MATERIAL BROADCAST SOWING METHOD
VORRICHTUNG ZUR AUSBRINGUNG VON MATERIAL, UNBEMANNTES LUFTFAHRZEUG UND VERFAHREN ZUR AUSBRINGUNG VON MATERIAL
DISPOSITIF DE SEMIS À LA VOLÉE, VÉHICULE AÉRIEN SANS PILOTE ET PROCÉDÉ DE SEMIS À LA VOLÉE
2022-08-10
Patent
Elektronische Ressource
Englisch
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