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Patent Searching and Data


Title:
FLYING ROBOT DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/121072
Kind Code:
A1
Abstract:
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.

Inventors:
NONAMI, Kenzo (1-20-1-407, Kasuga, Chuo-ku, Chiba-sh, Chiba 33, 〒2600033, JP)
FUJII, Satoshi (1-20-1-407, Kasuga, Chuo-ku, Chiba-sh, Chiba 33, 〒2600033, JP)
SAMARATHUNGA, Wasantha (1-20-1-407, Kasuga, Chuo-ku, Chiba-sh, Chiba 33, 〒2600033, JP)
WOJTARA, Tytus (1-20-1-407, Kasuga, Chuo-ku, Chiba-sh, Chiba 33, 〒2600033, JP)
ARAI, Hideomi (2161-21, Miyama-cho, Hachioji-sh, Tokyo 52, 〒1920152, JP)
KUSUMI, Yasuyuki (1-1 Aza-Shimosugishita, Takakura, Hiwada-machi, Kooriyama-sh, Fukushima 31, 〒9630531, JP)
Application Number:
JP2015/052597
Publication Date:
August 04, 2016
Filing Date:
January 29, 2015
Export Citation:
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Assignee:
AUTONOMOUS CONTROL SYSTEM LABORATORY CO., LTD. (1-20-1-407, Kasuga Chuo-ku, Chiba-sh, Chiba 33, 〒2600033, JP)
KIKUCHI SEISAKUSHO CO., LTD. (2161-21, Miyama-cho Hachioji-sh, Tokyo 52, 〒1920152, JP)
SONY ENERGY DEVICES CORPORATION (1-1 Aza-Shimosugishita, Takakura Hiwada-machi, Kooriyama-sh, Fukushima 31, 〒9630531, JP)
International Classes:
B64C39/02; B64C13/16; B64F3/02; B65H75/38; H02J9/06
Domestic Patent References:
WO2007103644A22007-09-13
WO2013052178A22013-04-11
WO2014203593A12014-12-24
Foreign References:
JP2014169038A2014-09-18
US20130233964A12013-09-12
Attorney, Agent or Firm:
IZUMI, Katsufumi (2-6-15-203, Sekimachi-Higashi Nerima-k, Tokyo 52, 〒1770052, JP)
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