Title:
WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/033046
Kind Code:
A1
Abstract:
The present invention provides a work machine equipped with a display device that can reduce memory capacity without increasing cost and that can perform display using image data for which display clarity is ensured. This hydraulic excavator 1 comprises a monitor 4 displaying a plurality of work mode screens 401 used during work and a plurality of service mode screens 402 used during maintenance, and a controller 6 controlling the display of the monitor 4, wherein: the controller 6 stores first image data to be displayed on the plurality of work mode screens 401 and a second image data to be displayed on the plurality of service mode screens 402; and the second image data includes image-specific data X1 set to a quality different from the quality of the first image data.
Inventors:
YOSHIDA SHINICHIROU (JP)
NAKAMURA KEIICHIROU (JP)
SASAZAKI SHINICHI (JP)
NAKAMURA KEIICHIROU (JP)
SASAZAKI SHINICHI (JP)
Application Number:
PCT/JP2022/032773
Publication Date:
March 09, 2023
Filing Date:
August 31, 2022
Export Citation:
Assignee:
HITACHI CONSTRUCTION MACH CO (JP)
International Classes:
E02F9/26; G09G5/00; G09G5/39
Domestic Patent References:
| WO2019187519A1 | 2019-10-03 | |||
| WO2002044480A1 | 2002-06-06 |
Foreign References:
| JP2002332666A | 2002-11-22 |
Attorney, Agent or Firm:
TAKEWA INTERNATIONAL PATENT OFFICE (JP)
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