Title:
管路施設点検飛行体とそれを用いた管路施設点検システム
Document Type and Number:
Japanese Patent JP6681173
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a flight vehicle for pipeline facility inspection capable of stably acquiring a shot image inside a pipeline facility without requiring an operator to witness operation thereof when inspecting a pipeline facility and to provide a pipeline facility inspection system using the flight vehicle.SOLUTION: A flight vehicle for pipeline facility inspection comprises: imaging means which images an inside of a pipeline; irradiation means which irradiates the inside of the pipeline with light; a flight vehicle body which is mounted with the imaging means and the irradiation means and flies inside the pipeline; a distance sensor which is installed on the flight vehicle body and measures a distance between the pipeline and the flight vehicle body inside the pipeline; and flight control means which is installed on the flight vehicle body and controls a flight direction thereof inside the pipeline on the basis of a measurement of the distance sensor.SELECTED DRAWING: Figure 2
Inventors:
Koji Yinyama
Fumio Takahashi
Hideyuki Tadokoro
Masami Hatayama
Fumio Takahashi
Hideyuki Tadokoro
Masami Hatayama
Application Number:
JP2015219046A
Publication Date:
April 15, 2020
Filing Date:
November 09, 2015
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
B64B1/02; B64C13/18; B64B1/06; B64B1/40; B64C27/04; B64C39/02; B64D45/00; B64D47/04; B64D47/08; E03F7/00; G01B11/00; G01B17/00; G01B21/00; G01N21/84; G01N21/954; G05D1/00; G05D1/08
Domestic Patent References:
| JP2006078396A |
Foreign References:
| WO2013104691A1 |
Attorney, Agent or Firm:
Yuji Toda