Title:
水底形状測定装置
Document Type and Number:
Japanese Patent JP7325284
Kind Code:
B2
Abstract:
To provide a water bottom shape measuring device capable of suppressing cost and simplifying a configuration.SOLUTION: A water bottom shape measuring device positions a three-dimensional shape measuring part 14E which is suspended from an unmanned flight body 14 through a support member 20 in water, for measuring a three-dimensional shape of a water bottom 22 and generating three-dimensional shape information, and positions a position of the unmanned flight body 14 by a positioning part 14D and generates the same as positioning information, and generates by a water bottom shape information generation part 12F, a shape of the water bottom 22 as water bottom shape information indicated on a coordinate position on the earth on the basis of these three-dimensional shape information and positioning information. A screw 30 is coupled to the three-dimensional shape measuring part 14E, and a relative position of the three-dimensional shape measuring part 14E to the unmanned flight body 14 is in a prescribed range R, by controlling rotation of the screw 30.SELECTED DRAWING: Figure 2
More Like This:
Inventors:
Mitsuo Shibuya
Application Number:
JP2019177016A
Publication Date:
August 14, 2023
Filing Date:
September 27, 2019
Export Citation:
Assignee:
Fujita Co., Ltd.
International Classes:
B63C11/00; B63H5/08; B64C39/02; G01C13/00; G01C15/00; G01S15/89; G01S17/89
Domestic Patent References:
| JP2019073160A | ||||
| JP2019077293A | ||||
| JP2017085263A | ||||
| JP2018146328A | ||||
| JP2010132073A |
Attorney, Agent or Firm:
Shigeru Noda