Title:
MEASURING SYSTEM, WORKING MACHINE, AND MEASURING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/079789
Kind Code:
A1
Abstract:
This measuring system is provided with: an image capturing unit which is attached to a revolving body of a working machine and captures images of the shape of the surroundings of the working machine; a position detecting unit which obtains the position of the revolving body; an image capturing unit position computing unit which computes the position of the image capturing unit at the time of image capture by the image capturing unit while the revolving body is revolving; and a three-dimensional position computing unit which obtains three-dimensional positions of the surroundings of the working machine at the time of image capture, on the basis of the position of the image capturing unit computed by the image capturing unit position computing unit.
More Like This:
Inventors:
KAWAMOTO SHUN (JP)
YAMAGUCHI HIROYOSHI (JP)
SUGAWARA TAIKI (JP)
YAMAGUCHI HIROYOSHI (JP)
SUGAWARA TAIKI (JP)
Application Number:
PCT/JP2017/039193
Publication Date:
May 03, 2018
Filing Date:
October 30, 2017
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
G01B11/00; E02F9/26; G01B11/24; G01C11/04
Domestic Patent References:
| WO2015198410A1 | 2015-12-30 | |||
| WO2016148309A1 | 2016-09-22 |
Foreign References:
| JP2004163139A | 2004-06-10 | |||
| US20160312446A1 | 2016-10-27 | |||
| US20120327261A1 | 2012-12-27 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
Download PDF: