Provided are a material broadcasting device, an unmanned aerial vehicle, and a material broadcasting method. The material broadcasting device includes a material picker, a material receiver, a material feeder, and a controller. The material picker includes a housing having an upper opening and a lower opening; and a material picking wheel located at the lower opening and driven by a driving member to rotate. The upper opening is in communication with a material box. Material picking cavities for accommodating materials are provided on the material picking wheel. The controller is electrically connected to the driving member. The material receiver is located below the material picking wheel and is in communication with the material feeder.
MATERIAL BROADCASTING DEVICE, UNMANNED AERIAL VEHICLE, AND MATERIAL BROADCASTING METHOD
28.10.2021
Patent
Elektronische Ressource
Englisch
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