FLYING ROBOT DEVICE

WIPO Patent Application WO/2016/121072

A1

Provided is a flying robot device that enables stable continuous flight of a flying robot, that is capable of performing work such as the dispersing of agricultural chemicals from the sky and aerial photography, and in which sudden load variation or the cutting of a power supply cable does not cause a flying robot to crash. The flying robot device 1 is provided with a flying robot 10 and a ground-side power supply device 50 that supplies power to the flying robot 10 via a power transmission cable 30. A robot-side control device 20 converts high voltage VH supplied from the ground-side power supply device 50 via the cable 30 into low voltage VL, supplies the result to a motor 14, and controls the output of the motor 14 in accordance with the acting load of the cable 30. The ground-side power supply device 50 controls the high voltage VH in accordance with the distance between the flying robot 10 and the ground-side power supply device 50. Battery voltage VB from auxiliary batteries 66a to 66c on the flying robot 10 is supplied to the motor 14 as necessary in response to a decrease or loss of drive current for the motor 14.

NONAMI KENZO (JP)
FUJII SATOSHI (JP)
SAMARATHUNGA WASANTHA (JP)
WOJTARA TYTUS (JP)
ARAI HIDEOMI (JP)
KUSUMI YASUYUKI (JP)

PCT/JP2015/052597

August 04, 2016

January 29, 2015

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AUTONOMOUS CONTROL SYSTEM LAB CO LTD (JP)
KIKUCHI SEISAKUSHO CO LTD (JP)
SONY ENERGY DEVICES CORP (JP)

B64C39/02; B64C13/16; B64F3/02; B65H75/38; H02J9/06

WO2007103644A2	2007-09-13
WO2013052178A2	2013-04-11
WO2014203593A1	2014-12-24

JP2014169038A	2014-09-18
US20130233964A1	2013-09-12

IZUMI, Katsufumi (JP)
Spring Katsufumi (JP)

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