EP0990740B8 - Controleur d'affichage de machine de construction - Google Patents

Controleur d'affichage de machine de construction

Info

Publication number
EP0990740B8
EP0990740B8 EP99913703A EP99913703A EP0990740B8 EP 0990740 B8 EP0990740 B8 EP 0990740B8 EP 99913703 A EP99913703 A EP 99913703A EP 99913703 A EP99913703 A EP 99913703A EP 0990740 B8 EP0990740 B8 EP 0990740B8
Authority
EP
European Patent Office
Prior art keywords
construction machine
display
sections
controller
display device
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.)
Expired - Lifetime
Application number
EP99913703A
Other languages
German (de)
English (en)
Other versions
EP0990740A1 (fr
EP0990740A4 (fr
EP0990740B1 (fr
Inventor
Hiroshi Ogura
Hiroshi Watanabe
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Publication of EP0990740A1 publication Critical patent/EP0990740A1/fr
Publication of EP0990740A4 publication Critical patent/EP0990740A4/fr
Application granted granted Critical
Publication of EP0990740B1 publication Critical patent/EP0990740B1/fr
Publication of EP0990740B8 publication Critical patent/EP0990740B8/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2221—Control of flow rate; Load sensing arrangements
    • E02F9/2232—Control of flow rate; Load sensing arrangements using one or more variable displacement pumps
    • E02F9/2235—Control of flow rate; Load sensing arrangements using one or more variable displacement pumps including an electronic controller
    • 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
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2278—Hydraulic circuits
    • E02F9/2285—Pilot-operated systems
    • 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
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2278—Hydraulic circuits
    • E02F9/2296—Systems with a variable displacement pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Operation Control Of Excavators (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

L'invention concerne un contrôleur d'affichage pour une machine de construction, qui permet de rendre une cabine plus spacieuse, l'opérateur pouvant ainsi travailler plus efficacement. Le contrôleur comprend une pluralité d'organes de commande (20, 22, 25) permettant de commander les opérations de différentes sections de la machine de construction, en fonction d'informations reçues d'un organe de détection, placé sur les sections correspondantes; et un dispositif d'affichage (26) permettant d'afficher l'état des sections de la machine de construction. Les unités de commande et le dispositif d'affichage sont reliés à l'aide d'une ligne de communications (30) commune. Le dispositif d'affichage (26) comprend un organe d'entrée (28) destiné à commander la commutation d'informations, indiquant les états des sections de la machine de construction, et l'organe d'affichage (27, 29) destiné à lire les informations d'affichage correspondant à l'instruction de l'unité de commande, de façon à l'afficher.
EP99913703A 1998-04-17 1999-04-19 Controleur d'affichage de machine de construction Expired - Lifetime EP0990740B8 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10809598 1998-04-17
JP10108095A JPH11303151A (ja) 1998-04-17 1998-04-17 建設機械の表示制御装置
PCT/JP1999/002059 WO1999054558A1 (fr) 1998-04-17 1999-04-19 Controleur d'affichage de machine de construction

Publications (4)

Publication Number Publication Date
EP0990740A1 EP0990740A1 (fr) 2000-04-05
EP0990740A4 EP0990740A4 (fr) 2002-06-05
EP0990740B1 EP0990740B1 (fr) 2007-06-27
EP0990740B8 true EP0990740B8 (fr) 2007-09-05

Family

ID=14475757

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99913703A Expired - Lifetime EP0990740B8 (fr) 1998-04-17 1999-04-19 Controleur d'affichage de machine de construction

Country Status (6)

Country Link
EP (1) EP0990740B8 (fr)
JP (1) JPH11303151A (fr)
KR (1) KR100371275B1 (fr)
CN (1) CN1086762C (fr)
DE (1) DE69936369T2 (fr)
WO (1) WO1999054558A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100489503B1 (ko) * 1999-12-22 2005-05-16 현대중공업 주식회사 조작 스위치에 의한 휠로더 작업장치 조종 시스템
KR100450545B1 (ko) * 2001-10-31 2004-09-30 대우종합기계 주식회사 굴삭기용 사용자 인터페이스 장치
JP4506286B2 (ja) 2003-08-19 2010-07-21 株式会社小松製作所 建設機械
JP3902168B2 (ja) * 2003-09-04 2007-04-04 日立建機株式会社 建設機械の診断情報表示システム
JP2005113397A (ja) * 2003-10-03 2005-04-28 Hitachi Constr Mach Co Ltd 建設機械の表示装置
KR100621982B1 (ko) * 2004-04-13 2006-09-14 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 중장비의 기능스위치 패턴설정장치
JP4749035B2 (ja) * 2005-05-24 2011-08-17 株式会社小松製作所 モニタ装置
KR100652876B1 (ko) * 2005-09-26 2006-12-01 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 건설기계의 무선전장 시스템 및 이를 이용한 건설기계메인터넌스 시스템
JP5586568B2 (ja) * 2011-11-15 2014-09-10 株式会社小松製作所 建設機械の情報表示装置、建設機械の情報表示方法及び建設機械の情報表示用コンピュータプログラム
CN103649426B (zh) * 2012-01-27 2016-05-11 斗山英维高株式会社 建筑机械的操作安全性提高装置
KR101928576B1 (ko) * 2012-01-30 2018-12-12 두산인프라코어 주식회사 건설기계의 연비 정보 제공 시스템
JP6084613B2 (ja) * 2012-07-19 2017-02-22 住友建機株式会社 ショベル
JP5938341B2 (ja) * 2012-12-18 2016-06-22 日立建機株式会社 電動式建設機械
KR20210007447A (ko) 2019-07-11 2021-01-20 두산인프라코어 주식회사 건설 중장비의 인터페이스 장치 및 이를 이용한 제어방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04136327A (ja) * 1990-09-27 1992-05-11 Komatsu Ltd 腕式多関節型建設機械
JP2912495B2 (ja) * 1992-04-13 1999-06-28 新キャタピラー三菱株式会社 多機能ディスプレイモニタ装置とその操作方法
JPH07119183A (ja) * 1993-10-21 1995-05-09 Hitachi Constr Mach Co Ltd 油圧作業機のモニタ装置
JPH09151491A (ja) * 1995-11-24 1997-06-10 Tokai Rika Co Ltd 表示装置
JPH09221972A (ja) * 1996-02-19 1997-08-26 Makita Corp 縦型ブラインドの駆動装置
JP3539815B2 (ja) * 1996-02-19 2004-07-07 日立建機株式会社 建設機械の電子制御装置の故障診断表示装置
JP3310852B2 (ja) * 1996-03-18 2002-08-05 日立建機株式会社 建設機械の故障診断装置
US5854988A (en) * 1996-06-05 1998-12-29 Topcon Laser Systems, Inc. Method for controlling an excavator
DE29715552U1 (de) * 1997-07-10 1997-11-20 Siemens AG, 80333 München Schaufelradgerät

Also Published As

Publication number Publication date
WO1999054558A1 (fr) 1999-10-28
CN1263577A (zh) 2000-08-16
EP0990740A1 (fr) 2000-04-05
EP0990740A4 (fr) 2002-06-05
DE69936369T2 (de) 2008-03-13
DE69936369D1 (de) 2007-08-09
JPH11303151A (ja) 1999-11-02
KR100371275B1 (ko) 2003-02-05
EP0990740B1 (fr) 2007-06-27
CN1086762C (zh) 2002-06-26
KR20010013833A (ko) 2001-02-26

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