Invention Grant
- Patent Title: Display system of working machine and working machine
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Application No.: US15521969Application Date: 2016-09-30
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Publication No.: US10900201B2Publication Date: 2021-01-26
- Inventor: Satoru Shintani , Yoshito Kumakura , Daiki Arimatsu
- Applicant: Komatsu Ltd.
- Applicant Address: JP Tokyo
- Assignee: Komatsu Ltd.
- Current Assignee: Komatsu Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Locke Lord LLP
- International Application: PCT/JP2016/079163 WO 20160930
- International Announcement: WO2017/047826 WO 20170323
- Main IPC: E02F9/26
- IPC: E02F9/26 ; G01C9/06 ; G01C9/04 ; E02F3/32 ; E02F9/20 ; G06T3/40 ; G06T3/60 ; G06T11/00

Abstract:
A display system of a working machine includes: a tilt sensor that detects a pitch angle and a roll angle of a working machine; a calculation unit that calculates a tilting position on polar coordinates that indicates a magnitude and a direction of tilt of the working machine based on the detected pitch angle and roll angle; a display unit that displays various kinds of information; a display processing unit that displays, on a predetermined region on a display screen of the display unit, a monitor-displayed level that performs a polar coordinate display of the tilting position and a marked line indicating a preset magnitude of tilt; and a setting processing unit that performs a setting to change display content of the monitor-displayed level.
Public/Granted literature
- US20180094408A1 DISPLAY SYSTEM OF WORKING MACHINE AND WORKING MACHINE Public/Granted day:2018-04-05
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