EP3770345A4 - EARTH MOVING MACHINE DISPLAY SYSTEM AND RELATED CONTROL PROCESS - Google Patents

EARTH MOVING MACHINE DISPLAY SYSTEM AND RELATED CONTROL PROCESS Download PDF

Info

Publication number: EP3770345A4
Authority: EP; European Patent Office
Prior art keywords: control process; display system; related control; moving machine; earth moving
Prior art date: 2018-09-14
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.): Granted

Application number

EP19860477.9A

Other languages

German (de)

French (fr)

Other versions

EP3770345A1 (en

EP3770345B1 (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.)

2018-09-14

Filing date

2019-08-28

Publication date

2022-01-05

2019-08-28 Application filed by Komatsu Ltd filed Critical Komatsu Ltd

2021-01-27 Publication of EP3770345A1 publication Critical patent/EP3770345A1/en

2022-01-05 Publication of EP3770345A4 publication Critical patent/EP3770345A4/en

2024-06-19 Application granted granted Critical

2024-06-19 Publication of EP3770345B1 publication Critical patent/EP3770345B1/en

Status Active legal-status Critical Current

2039-08-28 Anticipated expiration legal-status Critical

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)
Operation Control Of Excavators (AREA)
Component Parts Of Construction Machinery (AREA)

EP19860477.9A 2018-09-14 2019-08-28 Display system of work machine and method of controlling the same Active EP3770345B1 (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 (3)

Publication Number	Publication Date
EP3770345A1 EP3770345A1 (en)	2021-01-27
EP3770345A4 true EP3770345A4 (en)	2022-01-05
EP3770345B1 EP3770345B1 (en)	2024-06-19

Family

ID=69777573

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19860477.9A Active EP3770345B1 (en)	2018-09-14	2019-08-28	Display system of work machine and method of controlling the same

Country Status (5)

Country	Link
US (1)	US20210140145A1 (en)
EP (1)	EP3770345B1 (en)
JP (1)	JP7197314B2 (en)
CN (1)	CN112204198B (en)
WO (1)	WO2020054412A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2022244632A1 (en) *	2021-05-20	2022-11-24	株式会社小松製作所	Display system, work machine, and display method
JP7843633B2 (en) *	2022-03-31	2026-04-10	住友重機械工業株式会社	Information processing device, information processing system, and information processing program
US12516501B2 (en) *	2023-04-18	2026-01-06	Baidu Usa Llc	Trajectory controller for continuous track vehicles
JP2025067426A (en) *	2023-10-13	2025-04-24	コベルコ建機株式会社	system

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 for remote control work 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
US20110208428A1 (en) *	2008-12-17	2011-08-25	Tsutomu Matsubara	Navigation apparatus
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
WO2017061515A1 (en) *	2015-10-05	2017-04-13	株式会社小松製作所	Construction machine 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

2018
- 2018-09-14 JP JP2018172801A patent/JP7197314B2/en active Active
2019
- 2019-08-28 EP EP19860477.9A patent/EP3770345B1/en active Active
- 2019-08-28 CN CN201980034938.6A patent/CN112204198B/en active Active
- 2019-08-28 US US17/054,226 patent/US20210140145A1/en not_active Abandoned
- 2019-08-28 WO PCT/JP2019/033634 patent/WO2020054412A1/en not_active Ceased

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
CN112204198B (en)	2023-04-07
US20210140145A1 (en)	2021-05-13
JP7197314B2 (en)	2022-12-27
WO2020054412A1 (en)	2020-03-19
JP2020045634A (en)	2020-03-26
EP3770345A1 (en)	2021-01-27
CN112204198A (en)	2021-01-08
EP3770345B1 (en)	2024-06-19

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