DE68924596D1 - Lehr- oder abspielmethode für erdbewegungsmaschine. - Google Patents

Lehr- oder abspielmethode für erdbewegungsmaschine.

Info

Publication number
DE68924596D1
DE68924596D1 DE68924596T DE68924596T DE68924596D1 DE 68924596 D1 DE68924596 D1 DE 68924596D1 DE 68924596 T DE68924596 T DE 68924596T DE 68924596 T DE68924596 T DE 68924596T DE 68924596 D1 DE68924596 D1 DE 68924596D1
Authority
DE
Germany
Prior art keywords
earthmover
teaching
playing method
playing
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 - Fee Related
Application number
DE68924596T
Other languages
English (en)
Other versions
DE68924596T2 (de
Inventor
Yukio Moriya
Toshio Yokoyama
Fujitoshi Takamura
Takumi Onoda
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 DE68924596D1 publication Critical patent/DE68924596D1/de
Application granted granted Critical
Publication of DE68924596T2 publication Critical patent/DE68924596T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E02F3/438—Memorising movements for repetition, e.g. play-back capability
    • 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)
  • Mechanical Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Position Or Direction (AREA)
DE68924596T 1988-12-19 1989-12-18 Lehr- oder abspielmethode für erdbewegungsmaschine. Expired - Fee Related DE68924596T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63321785A JP2525233B2 (ja) 1988-12-19 1988-12-19 作業機のティ―チング・プレイバック方法
PCT/JP1989/001270 WO1990007032A1 (en) 1988-12-19 1989-12-18 Teaching/playback method of working machine

Publications (2)

Publication Number Publication Date
DE68924596D1 true DE68924596D1 (de) 1995-11-23
DE68924596T2 DE68924596T2 (de) 1996-04-04

Family

ID=18136395

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68924596T Expired - Fee Related DE68924596T2 (de) 1988-12-19 1989-12-18 Lehr- oder abspielmethode für erdbewegungsmaschine.

Country Status (5)

Country Link
US (1) US5274557A (de)
EP (1) EP0448716B1 (de)
JP (1) JP2525233B2 (de)
DE (1) DE68924596T2 (de)
WO (1) WO1990007032A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68925907T2 (de) * 1989-09-26 1996-08-01 Komatsu Mfg Co Ltd Betriebsautomatisierungsapparat einer hydraulisch angetriebenen maschine
JP2682891B2 (ja) * 1990-07-25 1997-11-26 新キャタピラー三菱株式会社 パワーショベルの掘削制御装置
GB2252642B (en) * 1990-12-31 1995-05-24 Samsung Heavy Ind System for automatically controlling operation of construction vehicle
FR2683238A1 (fr) * 1991-11-06 1993-05-07 Faucheux Ind Sa Dispositif manipulateur de charges, notamment pour vehicule agricole.
EP0598936B1 (de) * 1992-11-25 1999-08-25 Samsung Heavy Industries Co., Ltd Verfahren zur Steuerung eines Multitasking-fähigen Baggersystems
KR950001446A (ko) * 1993-06-30 1995-01-03 경주현 굴삭기의 자동 반복작업 제어방법
JPH07127607A (ja) * 1993-09-07 1995-05-16 Yutani Heavy Ind Ltd 作業機械の油圧装置
US5493798A (en) * 1994-06-15 1996-02-27 Caterpillar Inc. Teaching automatic excavation control system and method
US5553407A (en) * 1995-06-19 1996-09-10 Vermeer Manufacturing Company Excavator data acquisition and control system and method of use
US5908458A (en) * 1997-02-06 1999-06-01 Carnegie Mellon Technical Transfer Automated system and method for control of movement using parameterized scripts
US6064933A (en) * 1997-05-16 2000-05-16 Caterpillar Inc. Automatic bucket loading using teaching and playback modes triggered by pile contact
US5899950A (en) * 1997-07-07 1999-05-04 Case Corporation Sequential command repeater system for off-road vehicles
US6061617A (en) * 1997-10-21 2000-05-09 Case Corporation Adaptable controller for work vehicle attachments
US6278955B1 (en) 1998-12-10 2001-08-21 Caterpillar Inc. Method for automatically positioning the blade of a motor grader to a memory position
US6286606B1 (en) 1998-12-18 2001-09-11 Caterpillar Inc. Method and apparatus for controlling a work implement
US6131062A (en) * 1999-01-21 2000-10-10 Case Corporation Apparatus and method for preventing an automatic operation sequence in a work vehicle
US6292729B2 (en) * 1999-04-14 2001-09-18 Deere & Company Vehicle function management system
US6615114B1 (en) * 1999-12-15 2003-09-02 Caterpillar Inc Calibration system and method for work machines using electro hydraulic controls
WO2002033443A2 (en) 2000-06-14 2002-04-25 Vermeer Manufacturing Company Utility mapping and data distribution system and method
GB0128803D0 (en) * 2001-12-03 2002-01-23 New Holland Uk Ltd Agricultural vehicle
KR101039300B1 (ko) * 2003-05-07 2011-06-07 가부시키가이샤 고마쓰 세이사쿠쇼 원동기 제어 장치를 구비하는 작업 기계
EP2183437B1 (de) * 2007-07-13 2017-09-06 Volvo Construction Equipment AB Verfahren zur bereitstellung von bedienungsanweisungen für einen bediener einer arbeitsmaschine und rechnerprogramm zur durchführung des verfahrens
US8024095B2 (en) 2008-03-07 2011-09-20 Caterpillar Inc. Adaptive work cycle control system
US8185290B2 (en) * 2008-03-07 2012-05-22 Caterpillar Inc. Data acquisition system indexed by cycle segmentation
US8156048B2 (en) * 2008-03-07 2012-04-10 Caterpillar Inc. Adaptive payload monitoring system
US8989971B2 (en) * 2008-05-27 2015-03-24 Eaton Corporation Method and apparatus for detecting and compensating for pressure transducer errors
EP2825901A1 (de) 2012-03-12 2015-01-21 Vermeer Manufacturing Co., Inc Homodynes bodendurchdringungsradar mit offset-frequenz
WO2014136834A1 (ja) * 2013-03-06 2014-09-12 日立建機株式会社 建設機械
US9739133B2 (en) 2013-03-15 2017-08-22 Vermeer Corporation Imaging underground objects using spatial sampling customization
US20140305012A1 (en) * 2013-04-10 2014-10-16 Caterpillar Inc. Single boom system having dual arm linkage
CN105605035B (zh) * 2016-03-17 2017-08-25 四川川润液压润滑设备有限公司 一种用于污泥柱塞泵的恒压液压推力控制系统及控制方法
CN107055361B (zh) * 2017-05-16 2019-04-05 北京航天发射技术研究所 一种液压提升机运行速度平稳控制方法及控制系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288196A (en) * 1979-06-14 1981-09-08 Sutton Ii James O Computer controlled backhoe
JPS59220534A (ja) * 1983-05-31 1984-12-12 Komatsu Ltd パワシヨベルの自動掘削装置
JPS60172712A (ja) * 1984-02-17 1985-09-06 Hitachi Constr Mach Co Ltd 作業機械の動作再生装置
JPS6288804A (ja) * 1985-10-15 1987-04-23 Hitachi Constr Mach Co Ltd 油圧駆動装置
JP2726997B2 (ja) * 1988-06-17 1998-03-11 株式会社 小松製作所 建設機械の作業自動化装置
GB2225127B (en) * 1988-11-18 1993-03-31 Kubota Ltd Pivotal movement control device for boom-equipped working machine
DE68926911T2 (de) * 1988-11-22 1996-12-12 Komatsu Mfg Co Ltd Verfahren und vorrichtung zum automatischen steuern einer elektronisch betätigten hydraulikbaumaschine
US5065326A (en) * 1989-08-17 1991-11-12 Caterpillar, Inc. Automatic excavation control system and method
JP3053311B2 (ja) * 1993-04-05 2000-06-19 株式会社日立製作所 空気流量計

Also Published As

Publication number Publication date
JPH02164940A (ja) 1990-06-25
EP0448716A4 (en) 1992-08-26
US5274557A (en) 1993-12-28
EP0448716B1 (de) 1995-10-18
DE68924596T2 (de) 1996-04-04
EP0448716A1 (de) 1991-10-02
JP2525233B2 (ja) 1996-08-14
WO1990007032A1 (en) 1990-06-28

Similar Documents

Publication Publication Date Title
DE68924596D1 (de) Lehr- oder abspielmethode für erdbewegungsmaschine.
DE3851951D1 (de) Amperometrische Messmethode Amperometrische Messmethode.
DE68914716D1 (de) Verarbeitungsverfahren für Datensignale.
DE3850503D1 (de) Zusammenbauverfahren und -vorrichtung für Nockenwellen.
DE68919516D1 (de) Vorrichtung für Angioplastie.
DE68923627D1 (de) Steuerungsverfahren und -vorrichtung für Nullursprungsdatenräume.
DE3870883D1 (de) Verfahren zum ueberziehen.
DE3789425D1 (de) Verfahren zur Kettspannungskontrolle.
DE3874028D1 (de) Verfahren zur justierung von photomasken.
DE3862487D1 (de) Verfahren zum verdichten von pyrogen hergestellter kieselsaeure.
FI882839A0 (fi) Metod foer metylolering av ligninmaterial.
DE3871706D1 (de) Konturenmessmethode.
FI882125A (fi) Som nmri kontrastmedel anvaendbara dipyridoxalfosfat.
NO880276L (no) Elastisk opplager.
DE3851676D1 (de) Datenpaketierungsverfahren.
NO881684D0 (no) Perforeringskanon - avfyringsverktoey.
DE3882315D1 (de) Geraet zur simulation spannender bearbeitung.
DE3483862D1 (de) Mikrolithographisches verfahren.
DE68901508D1 (de) Verfahren zur gewichtsdosierung.
FI884720A0 (fi) Kompositioner foer anvaendning som kontrastmedel.
NO164432C (no) Broenntestemetode.
DE58901845D1 (de) Verfahren zum festlegen.
DE69021811D1 (de) Antriebssteuerverfahren für Fahrzeuge.
DE68921122D1 (de) Verfahren für Expertensysteme.
DE58901568D1 (de) Verfahren zum aufnehmen einzelner flaechiger gebilde.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee