Title:
CRASH DETECTION DEVICE AND FLIGHT VEHICLE INCLUDING THE SAME
Document Type and Number:
Japanese Patent JP2018203188
Kind Code:
A
Abstract:
To provide a crash detection device which can detect a state that a flight vehicle is about crash more promptly than a conventional crash detection device, and to provide a flight vehicle including the crash detection device.SOLUTION: An unmanned aircraft 30 includes: a deployment device 10; a control part (a computer having a CPU, a storage part comprising a ROM and a RAM, and a communication part etc.) 20 which controls operation etc. of the deployment device 10; an external environment measurement part 21; a power supply source 22; a motor rotation number detection part 23; a rotation moment detection part 24; and a remote control operation device 25. Meanwhile, mainly, the control part 20, the external environment measurement part 21, and the motor rotation number detection part 23, and the rotation moment detection part 24 form a crash detection device.SELECTED DRAWING: Figure 2
Inventors:
YAGIHASHI YASUHIKO
NAKAMURA HIROSHI
NAKAMURA HIROSHI
Application Number:
JP2017113854A
Publication Date:
December 27, 2018
Filing Date:
June 08, 2017
Export Citation:
Assignee:
NIPPON KAYAKU KK
International Classes:
B64D45/00; B64C27/08; B64C31/036; B64C39/02; B64D17/80; B64D25/00; B64D27/24
Attorney, Agent or Firm:
Yasuhiro Nara