The invention relates to an unmanned helicopter, in particular to a drug delivery unmanned helicopter which combines manual control drug delivery with automatic navigation drug delivery and has high drug delivery accuracy. The drug delivery unmanned helicopter comprises a helicopter head, a helicopter body, wings, a helicopter tail, a transmission device, a power device, an air exhausting device, a spraying device, a control system and a pan-tilt, wherein the helicopter body comprises a helicopter body support and an undercarriage; the power device is mounted on the helicopter body support; the wings above the helicopter body support are connected with the power device by the transmission device; the spraying device is mounted on the undercarriage of the helicopter body; the control system is arranged in the helicopter head; and the pan-tilt with a camera is arranged below the helicopter head. According to the drug delivery unmanned helicopter, data of crops is collected and fed back in real time by the camera, and the drug delivery time and speed of the spraying device are controlled by the control system, so that the drug delivery accuracy is realized, and the efficiency and the accuracy of drug delivery are improved greatly.
Drug delivery unmanned helicopter
2015-09-16
Patent
Electronic Resource
English
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
Unmanned helicopter propeller hub and unmanned helicopter
European Patent Office | 2020
|