EP0790355A4 - Baggerbereich-festlegungsgerät zur steuerung der arbeitsbereichsbegrenzung des baggerns für eine baumaschine - Google Patents

Baggerbereich-festlegungsgerät zur steuerung der arbeitsbereichsbegrenzung des baggerns für eine baumaschine

Info

Publication number
EP0790355A4
EP0790355A4 EP96926605A EP96926605A EP0790355A4 EP 0790355 A4 EP0790355 A4 EP 0790355A4 EP 96926605 A EP96926605 A EP 96926605A EP 96926605 A EP96926605 A EP 96926605A EP 0790355 A4 EP0790355 A4 EP 0790355A4
Authority
EP
European Patent Office
Prior art keywords
excavation
region
boundary
excavation region
basis
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.)
Granted
Application number
EP96926605A
Other languages
English (en)
French (fr)
Other versions
EP0790355B1 (de
EP0790355A1 (de
Inventor
Hiroshi Watanabe
Toichi Hirata
Masakazu Haga
Kazuo Fujishima
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 EP0790355A1 publication Critical patent/EP0790355A1/de
Publication of EP0790355A4 publication Critical patent/EP0790355A4/de
Application granted granted Critical
Publication of EP0790355B1 publication Critical patent/EP0790355B1/de
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
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/435—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like
    • E02F3/437—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like providing automatic sequences of movements, e.g. linear excavation, keeping dipper angle constant
    • 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
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
EP96926605A 1995-08-14 1996-08-08 Baggerbereich-festlegungsgerät zur steuerung der arbeitsbereichsbegrenzung des baggerns für eine baumaschine Expired - Lifetime EP0790355B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP20702395A JP3609164B2 (ja) 1995-08-14 1995-08-14 建設機械の領域制限掘削制御の掘削領域設定装置
JP207023/95 1995-08-14
PCT/JP1996/002251 WO1997007296A1 (fr) 1995-08-14 1996-08-08 Appareil de definition d'une zone a excaver permettant de controler l'excavation d'une zone limitee par une machine de construction

Publications (3)

Publication Number Publication Date
EP0790355A1 EP0790355A1 (de) 1997-08-20
EP0790355A4 true EP0790355A4 (de) 1999-09-15
EP0790355B1 EP0790355B1 (de) 2006-08-30

Family

ID=16532932

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96926605A Expired - Lifetime EP0790355B1 (de) 1995-08-14 1996-08-08 Baggerbereich-festlegungsgerät zur steuerung der arbeitsbereichsbegrenzung des baggerns für eine baumaschine

Country Status (6)

Country Link
EP (1) EP0790355B1 (de)
JP (1) JP3609164B2 (de)
KR (1) KR100191392B1 (de)
CN (1) CN1064426C (de)
DE (1) DE69636494T2 (de)
WO (1) WO1997007296A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3571142B2 (ja) * 1996-04-26 2004-09-29 日立建機株式会社 建設機械の軌跡制御装置
CN1133782C (zh) 1999-10-01 2004-01-07 日立建机株式会社 挖掘机械的目标挖掘面设定装置
US6418364B1 (en) * 2000-12-13 2002-07-09 Caterpillar Inc. Method for determining a position and heading of a work machine
FI121243B (fi) * 2001-01-24 2010-08-31 Sandvik Mining & Constr Oy Lastauskone
KR100532664B1 (ko) * 2002-09-09 2005-12-02 주식회사 바이오메드랩 클라미디아 트라코마티스 탐지용 프로브, 이를 포함하는 클라미디아 트라코마티스 탐지용 키트, 및 이를 이용한 클라미디아 트라코마티스의 탐지방법
US8406963B2 (en) * 2009-08-18 2013-03-26 Caterpillar Inc. Implement control system for a machine
US8401746B2 (en) 2009-12-18 2013-03-19 Trimble Navigation Limited Excavator control using ranging radios
CN103354854B (zh) * 2011-03-24 2016-02-10 株式会社小松制作所 挖掘控制系统
JP5237409B2 (ja) * 2011-03-24 2013-07-17 株式会社小松製作所 油圧ショベルの較正装置及び油圧ショベルの較正方法
CL2012000933A1 (es) * 2011-04-14 2014-07-25 Harnischfeger Tech Inc Un metodo y una pala de cable para la generacion de un trayecto ideal, comprende: un motor de oscilacion, un motor de izaje, un motor de avance, un cucharon para excavar y vaciar materiales y, posicionar la pala por medio de la operacion del motor de izaje, el motor de avance y el motor de oscilacion y; un controlador que incluye un modulo generador de un trayecto ideal.
JP5952244B2 (ja) * 2013-09-12 2016-07-13 日立建機株式会社 掘削領域制限制御の基礎情報の演算装置及び建設機械
DE112014000074B4 (de) 2014-05-30 2020-07-30 Komatsu Ltd. Arbeitsmaschinen-Steuersystem, Arbeitsmaschine und Arbeitsmaschinensteuerverfahren
JP6666209B2 (ja) * 2016-07-06 2020-03-13 日立建機株式会社 作業機械
EP3663465A4 (de) * 2017-08-01 2020-08-12 Sumitomo (S.H.I.) Construction Machinery Co., Ltd. Asphaltfertiger
EP3680395B1 (de) * 2017-09-06 2022-08-03 Hitachi Construction Machinery Co., Ltd. Arbeitsmaschine
JP7275498B2 (ja) 2018-08-23 2023-05-18 コベルコ建機株式会社 作業機械
US11377813B2 (en) * 2018-09-20 2022-07-05 Hitachi Construction Machinery Co., Ltd. Work machine with semi-automatic excavation and shaping
JP7283910B2 (ja) 2019-02-01 2023-05-30 株式会社小松製作所 建設機械の制御システム、建設機械、及び建設機械の制御方法
JP7146701B2 (ja) * 2019-06-27 2022-10-04 日立建機株式会社 油圧ショベル

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829418A (en) * 1987-04-24 1989-05-09 Laser Alignment, Inc. Apparatus and method for controlling a hydraulic excavator
WO1993023628A1 (en) * 1992-05-19 1993-11-25 Kabushiki Kaisha Komatsu Seisakusho Operating range limiting apparatus of working machine
GB2272204A (en) * 1992-11-09 1994-05-11 Kubota Kk Contact prevention system for a backhoe
EP0707118A1 (de) * 1994-04-28 1996-04-17 Hitachi Construction Machinery Co., Ltd. Baggersteuervorrichtung mit einem baggerbereich-begrenzer für baumaschinen
EP0735202A1 (de) * 1995-03-30 1996-10-02 Laser Alignment, Inc. Steuerung und Steuerungsverfahren für eine hydraulische Maschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0633618B2 (ja) * 1987-03-09 1994-05-02 日立建機株式会社 建設機械
JPH0794735B2 (ja) * 1990-09-27 1995-10-11 株式会社小松製作所 掘削作業機の作業領域制御装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829418A (en) * 1987-04-24 1989-05-09 Laser Alignment, Inc. Apparatus and method for controlling a hydraulic excavator
WO1993023628A1 (en) * 1992-05-19 1993-11-25 Kabushiki Kaisha Komatsu Seisakusho Operating range limiting apparatus of working machine
US5490081A (en) * 1992-05-19 1996-02-06 Kabushiki Kaisha Komatsu Seisakusho Working tool operation range limiting apparatus
GB2272204A (en) * 1992-11-09 1994-05-11 Kubota Kk Contact prevention system for a backhoe
EP0707118A1 (de) * 1994-04-28 1996-04-17 Hitachi Construction Machinery Co., Ltd. Baggersteuervorrichtung mit einem baggerbereich-begrenzer für baumaschinen
EP0735202A1 (de) * 1995-03-30 1996-10-02 Laser Alignment, Inc. Steuerung und Steuerungsverfahren für eine hydraulische Maschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9707296A1 *

Also Published As

Publication number Publication date
CN1157020A (zh) 1997-08-13
EP0790355B1 (de) 2006-08-30
EP0790355A1 (de) 1997-08-20
DE69636494D1 (de) 2006-10-12
WO1997007296A1 (fr) 1997-02-27
DE69636494T2 (de) 2007-02-15
CN1064426C (zh) 2001-04-11
JPH0953253A (ja) 1997-02-25
KR100191392B1 (ko) 1999-06-15
KR970705678A (ko) 1997-10-09
JP3609164B2 (ja) 2005-01-12

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