Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
UNMANNED AIRCRAFT AND COATING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/075562
Kind Code:
A1
Abstract:
The purpose of this invention, i.e. to stabilize the quality of coating work performed on a structure surface using an unmanned aircraft, is achieved by: an unmanned aircraft that comprises a rotor, a coating device, and a wheel that can roll in any direction, wherein the coating device has a nozzle that sprays a liquid agent, and the wheel protrudes from the craft body to the side in the nozzle spray direction; and a coating method that uses an unmanned aircraft comprising a rotor, a nozzle to spray a liquid agent, a nozzle cover having an opening on the side in the nozzle spray direction, and a wheel protruding from the craft body to the side in the nozzle spray direction or a distance measurement sensor oriented in the nozzle spray direction, the method causing the unmanned aircraft to bring the nozzle cover near the coating surface and coat the surface in units corresponding to the size of the area of the opening of the nozzle cover.

Inventors:
YAMAGUCHI AKIHIKO (JP)
Application Number:
PCT/JP2019/038599
Publication Date:
April 16, 2020
Filing Date:
September 30, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
PRODRONE CO LTD (JP)
International Classes:
B05B17/00; B64C25/36; B64C27/08; B64C39/02; B64D1/18
Domestic Patent References:
WO2017220803A22017-12-28
WO2018064261A12018-04-05
Foreign References:
JPS643174B21989-01-19
JPS6144274U1986-03-24
JP3133005U2007-06-28
JP2010017155A2010-01-28
JP2017109603A2017-06-22
Attorney, Agent or Firm:
WENO & PARTNERS (JP)
Download PDF: