EP3770345A4 - Work-machine display system and control method therefor - Google Patents

Work-machine display system and control method therefor Download PDF

Info

Publication number
EP3770345A4
EP3770345A4 EP19860477.9A EP19860477A EP3770345A4 EP 3770345 A4 EP3770345 A4 EP 3770345A4 EP 19860477 A EP19860477 A EP 19860477A EP 3770345 A4 EP3770345 A4 EP 3770345A4
Authority
EP
European Patent Office
Prior art keywords
work
control method
display system
method therefor
machine display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19860477.9A
Other languages
German (de)
French (fr)
Other versions
EP3770345A1 (en
Inventor
Masaki Daimon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Komatsu Ltd filed Critical Komatsu Ltd
Publication of EP3770345A1 publication Critical patent/EP3770345A1/en
Publication of EP3770345A4 publication Critical patent/EP3770345A4/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/261—Surveying the work-site to be treated
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2004—Control mechanisms, e.g. control levers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/2054—Fleet management
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/264—Sensors and their calibration for indicating the position of the work tool
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/267—Diagnosing or detecting failure of vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Operation Control Of Excavators (AREA)
EP19860477.9A 2018-09-14 2019-08-28 Work-machine display system and control method therefor Pending EP3770345A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018172801A JP7197314B2 (en) 2018-09-14 2018-09-14 Work machine display system and its control method
PCT/JP2019/033634 WO2020054412A1 (en) 2018-09-14 2019-08-28 Work-machine display system and control method therefor

Publications (2)

Publication Number Publication Date
EP3770345A1 EP3770345A1 (en) 2021-01-27
EP3770345A4 true EP3770345A4 (en) 2022-01-05

Family

ID=69777573

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860477.9A Pending EP3770345A4 (en) 2018-09-14 2019-08-28 Work-machine display system and control method therefor

Country Status (5)

Country Link
US (1) US20210140145A1 (en)
EP (1) EP3770345A4 (en)
JP (1) JP7197314B2 (en)
CN (1) CN112204198B (en)
WO (1) WO2020054412A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070282577A1 (en) * 2006-05-31 2007-12-06 Caterpillar Inc. Simulation system implementing historical machine data
WO2017183707A1 (en) * 2016-04-21 2017-10-26 住友建機株式会社 Display device for shovel
JP2018003282A (en) * 2016-06-27 2018-01-11 住友建機株式会社 Display device of shovel

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55129326A (en) * 1979-03-29 1980-10-07 Olympus Optical Co Ltd Light distribution angle variable reflecting mirror of electronic flash
JP3839782B2 (en) * 2003-02-19 2006-11-01 小松フォークリフト株式会社 Driving simulation device for work vehicle
CN2905556Y (en) * 2006-05-15 2007-05-30 徐伟成 Safety driving monitor device for automobile
JP2008144379A (en) * 2006-12-06 2008-06-26 Shin Caterpillar Mitsubishi Ltd Image processing system of remote controlled working machine
JP4345819B2 (en) * 2007-01-19 2009-10-14 トヨタ自動車株式会社 Eco-drive support device, eco-drive support method
CN201151929Y (en) * 2007-12-28 2008-11-19 天津工程机械研究院 Loading apparatus operation console
DE112009002674B4 (en) * 2008-12-17 2015-02-12 Mitsubishi Electric Corporation navigation device
JP5673213B2 (en) * 2011-03-01 2015-02-18 日産自動車株式会社 Vehicle display device and vehicle display method
KR102021612B1 (en) * 2012-12-24 2019-09-16 두산인프라코어 주식회사 Monitor displaying method of construction machinery
CN105555578B (en) * 2013-10-30 2018-01-16 本田技研工业株式会社 Pedal Reaction Force Controller
JP6407663B2 (en) * 2014-10-30 2018-10-17 日立建機株式会社 Work support image generation apparatus and work machine control system including the same
JP6237656B2 (en) * 2015-01-19 2017-11-29 トヨタ自動車株式会社 Vehicle system
JP6616423B2 (en) 2015-10-05 2019-12-04 株式会社小松製作所 Construction machinery and construction management system
JP6144373B2 (en) 2016-02-17 2017-06-07 住友建機株式会社 Excavator, excavator management system, and portable communication terminal
JP6608345B2 (en) 2016-09-28 2019-11-20 日立建機株式会社 Work machine
EP3226553B1 (en) 2017-02-09 2018-12-12 Komatsu Ltd. Work vehicle periphery monitoring system, work vehicle, and work vehicle periphery monitoring method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070282577A1 (en) * 2006-05-31 2007-12-06 Caterpillar Inc. Simulation system implementing historical machine data
WO2017183707A1 (en) * 2016-04-21 2017-10-26 住友建機株式会社 Display device for shovel
JP2018003282A (en) * 2016-06-27 2018-01-11 住友建機株式会社 Display device of shovel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020054412A1 *

Also Published As

Publication number Publication date
WO2020054412A1 (en) 2020-03-19
CN112204198A (en) 2021-01-08
EP3770345A1 (en) 2021-01-27
CN112204198B (en) 2023-04-07
US20210140145A1 (en) 2021-05-13
JP7197314B2 (en) 2022-12-27
JP2020045634A (en) 2020-03-26

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