KR19990081852A - 건설 기계의 제어 장치 - Google Patents

건설 기계의 제어 장치 Download PDF

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Publication number
KR19990081852A
KR19990081852A KR1019980705563A KR19980705563A KR19990081852A KR 19990081852 A KR19990081852 A KR 19990081852A KR 1019980705563 A KR1019980705563 A KR 1019980705563A KR 19980705563 A KR19980705563 A KR 19980705563A KR 19990081852 A KR19990081852 A KR 19990081852A
Authority
KR
South Korea
Prior art keywords
angle
bucket
boom
stick
information
Prior art date
Application number
KR1019980705563A
Other languages
English (en)
Korean (ko)
Inventor
쇼지 도자와
도모아키 오노
Original Assignee
사쿠마 하지메
신카타피라 미쓰비시 가부시키가이샤
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 사쿠마 하지메, 신카타피라 미쓰비시 가부시키가이샤 filed Critical 사쿠마 하지메
Publication of KR19990081852A publication Critical patent/KR19990081852A/ko

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
    • 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
    • E02F9/2292—Systems with two or more pumps
    • 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)
KR1019980705563A 1996-12-03 1997-11-28 건설 기계의 제어 장치 KR19990081852A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP96-323161 1996-12-03
JP8323161A JPH10159123A (ja) 1996-12-03 1996-12-03 建設機械の制御装置

Publications (1)

Publication Number Publication Date
KR19990081852A true KR19990081852A (ko) 1999-11-15

Family

ID=18151774

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980705563A KR19990081852A (ko) 1996-12-03 1997-11-28 건설 기계의 제어 장치

Country Status (6)

Country Link
EP (1) EP0900887A4 (de)
JP (1) JPH10159123A (de)
KR (1) KR19990081852A (de)
CN (1) CN1210570A (de)
CA (1) CA2242755A1 (de)
WO (1) WO1998024985A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3364419B2 (ja) 1997-10-29 2003-01-08 新キャタピラー三菱株式会社 遠隔無線操縦システム並びに遠隔操縦装置，移動式中継局及び無線移動式作業機械
JP3828856B2 (ja) * 2002-10-21 2006-10-04 ヤンマー株式会社 スキッドステアローダ
CN101666105B (zh) * 2009-07-08 2011-08-10 北汽福田汽车股份有限公司 控制挖掘机动臂上升速度的方法、控制系统及一种挖掘机
US8463508B2 (en) 2009-12-18 2013-06-11 Caterpillar Inc. Implement angle correction system and associated loader
GB2489663B (en) * 2011-03-21 2015-07-08 Bamford Excavators Ltd A working machine hitch arrangement
US8843282B2 (en) * 2011-11-02 2014-09-23 Caterpillar Inc. Machine, control system and method for hovering an implement
CN102535569B (zh) * 2012-01-14 2014-01-15 浙江濠泰机械有限公司 工程机械执行机构运动轨迹智能控制系统及其控制方法
JP5624101B2 (ja) * 2012-10-05 2014-11-12 株式会社小松製作所 掘削機械の表示システム、掘削機械及び掘削機械の表示用コンピュータプログラム
CN102912816B (zh) * 2012-11-19 2015-03-18 中联重科股份有限公司渭南分公司 挖掘机的控制方法和控制装置与挖掘机
CN102995679B (zh) * 2012-12-17 2015-10-07 潍柴动力股份有限公司 一种挖掘机动作控制方法、装置及系统
DE102013008169B4 (de) * 2013-05-13 2022-08-04 Caterpillar Inc. Mobilbagger mit Verriegelung der Drehdurchführung
JP5929861B2 (ja) * 2013-09-27 2016-06-08 ダイキン工業株式会社 建設機械
KR101751161B1 (ko) 2014-05-30 2017-06-26 가부시키가이샤 고마쓰 세이사쿠쇼 작업 기계의 제어 시스템, 작업 기계, 유압 셔블의 제어 시스템 및 작업 기계의 제어 방법
EP3015625A1 (de) * 2014-10-31 2016-05-04 CIFA SpA Verfahren und vorrichtung zum bewegen eines gelenkarms
CN105350595B (zh) * 2015-08-27 2017-08-29 中国航空工业集团公司西安飞行自动控制研究所 基于位置控制的挖掘机操纵装置
CN108286272B (zh) * 2017-12-27 2023-08-29 青岛雷沃工程机械有限公司 半自动修坡挖掘机
JP7188940B2 (ja) * 2018-08-31 2022-12-13 株式会社小松製作所 制御装置、積込機械、および制御方法
JP7141894B2 (ja) * 2018-09-05 2022-09-26 日立建機株式会社 作業機械
KR102388106B1 (ko) * 2018-09-20 2022-04-19 히다찌 겐끼 가부시키가이샤 작업 기계
WO2020204240A1 (ko) * 2019-04-05 2020-10-08 볼보 컨스트럭션 이큅먼트 에이비 건설기계
CN114688004B (zh) * 2022-03-16 2023-10-27 三一重机有限公司 流量分配方法、装置及作业机械

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774437A (en) * 1981-06-01 1982-05-10 Hitachi Constr Mach Co Ltd Automatic operating device for straight excavation of hydraulic shovel
JPH076212B2 (ja) * 1985-02-27 1995-01-30 株式会社小松製作所 パワ−シヨベルの位置制御装置
JPS62185928A (ja) * 1986-02-13 1987-08-14 Komatsu Ltd 積込機械の自動掘削方法および装置
DE3883848T2 (de) * 1987-05-29 1994-02-24 Hitachi Construction Machinery Einrichtung zur Steuerung der Armbewegung eines industriellen Fahrzeuges.
JP2614624B2 (ja) * 1987-12-29 1997-05-28 日立建機株式会社 掘削作業機
WO1990001586A1 (en) * 1988-08-02 1990-02-22 Kabushiki Kaisha Komatsu Seisakusho Method and apparatus for controlling working units of power shovel
JPH02232430A (ja) * 1989-03-03 1990-09-14 Komatsu Ltd 油圧ショベルの掘削深さ制御装置
JPH0823155B2 (ja) * 1990-05-01 1996-03-06 株式会社小松製作所 作業機の制御装置
JP3273575B2 (ja) * 1992-09-01 2002-04-08 株式会社小松製作所 作業機の制御方法
JPH07197485A (ja) * 1993-12-28 1995-08-01 Komatsu Ltd 建設機械の作業機制御装置

Also Published As

Publication number Publication date
CA2242755A1 (en) 1998-06-11
EP0900887A1 (de) 1999-03-10
JPH10159123A (ja) 1998-06-16
EP0900887A4 (de) 2000-05-24
CN1210570A (zh) 1999-03-10
WO1998024985A1 (fr) 1998-06-11

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application