SE0002297L - Method and apparatus for determining a material condition - Google Patents

Method and apparatus for determining a material condition

Info

Publication number
SE0002297L
SE0002297L SE0002297A SE0002297A SE0002297L SE 0002297 L SE0002297 L SE 0002297L SE 0002297 A SE0002297 A SE 0002297A SE 0002297 A SE0002297 A SE 0002297A SE 0002297 L SE0002297 L SE 0002297L
Authority
SE
Sweden
Prior art keywords
determining
material condition
difficulty
dig pass
excavation
Prior art date
Application number
SE0002297A
Other languages
Unknown language ( )
English (en)
Other versions
SE518684C2 (sv
SE0002297D0 (sv
Inventor
David J Rocke
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of SE0002297D0 publication Critical patent/SE0002297D0/sv
Publication of SE0002297L publication Critical patent/SE0002297L/sv
Publication of SE518684C2 publication Critical patent/SE518684C2/sv

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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
    • E02F3/844—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically
    • 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
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • 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
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • E02F3/432—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude
    • 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
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • E02F3/434—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like providing automatic sequences of movements, e.g. automatic dumping or loading, automatic return-to-dig
    • 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
    • E02F9/2029—Controlling the position of implements in function of its load, e.g. modifying the attitude of implements in accordance to vehicle speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Earth Drilling (AREA)
SE0002297A 1999-06-24 2000-06-20 Sätt och anordning för bestämning av ett materialtillstånd SE518684C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/339,457 US6205687B1 (en) 1999-06-24 1999-06-24 Method and apparatus for determining a material condition

Publications (3)

Publication Number Publication Date
SE0002297D0 SE0002297D0 (sv) 2000-06-20
SE0002297L true SE0002297L (sv) 2000-12-25
SE518684C2 SE518684C2 (sv) 2002-11-05

Family

ID=23329077

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0002297A SE518684C2 (sv) 1999-06-24 2000-06-20 Sätt och anordning för bestämning av ett materialtillstånd

Country Status (3)

Country Link
US (1) US6205687B1 (sv)
JP (1) JP4676047B2 (sv)
SE (1) SE518684C2 (sv)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10018245A1 (de) * 1999-04-16 2000-10-26 Luk Lamellen & Kupplungsbau Kraftfahrzeug
US6595071B1 (en) * 2000-01-06 2003-07-22 Transoma Medical, Inc. Estimation of error angle in ultrasound flow measurement
US7020307B2 (en) 2002-02-15 2006-03-28 Inco Limited Rock fragmentation analysis system
US6897388B2 (en) * 2002-03-28 2005-05-24 Siemens Energy & Automation Apparatus and method for remotely moving a circuit breaker into or from a circuit breaker cell housing
US6711838B2 (en) * 2002-07-29 2004-03-30 Caterpillar Inc Method and apparatus for determining machine location
US6879899B2 (en) 2002-12-12 2005-04-12 Caterpillar Inc Method and system for automatic bucket loading
US7555855B2 (en) * 2005-03-31 2009-07-07 Caterpillar Inc. Automatic digging and loading system for a work machine
US7658234B2 (en) * 2005-12-09 2010-02-09 Caterpillar Inc. Ripper operation using force vector and track type tractor using same
US8340872B2 (en) * 2005-12-12 2012-12-25 Caterpillar Inc. Control system and method for capturing partial bucket loads in automated loading cycle
US7979181B2 (en) 2006-10-19 2011-07-12 Caterpillar Inc. Velocity based control process for a machine digging cycle
US7917265B2 (en) * 2007-01-31 2011-03-29 Caterpillar Inc System for automated excavation control based on productivity
US7894962B2 (en) * 2007-02-21 2011-02-22 Deere & Company Automated control of boom and attachment for work vehicle
US8036797B2 (en) * 2007-03-20 2011-10-11 Deere & Company Method and system for controlling a vehicle for loading or digging material
US7853384B2 (en) 2007-03-20 2010-12-14 Deere & Company Method and system for controlling a vehicle for loading or digging material
US7748147B2 (en) * 2007-04-30 2010-07-06 Deere & Company Automated control of boom or attachment for work vehicle to a present position
US7797860B2 (en) * 2007-04-30 2010-09-21 Deere & Company Automated control of boom or attachment for work vehicle to a preset position
US8229631B2 (en) * 2007-08-09 2012-07-24 Caterpillar Inc. Wheel tractor scraper production optimization
US8285458B2 (en) * 2008-04-18 2012-10-09 Caterpillar Inc. Machine with automatic operating mode determination
US8160783B2 (en) * 2008-06-30 2012-04-17 Caterpillar Inc. Digging control system
US8190336B2 (en) * 2008-07-17 2012-05-29 Caterpillar Inc. Machine with customized implement control
WO2010104138A1 (ja) 2009-03-12 2010-09-16 株式会社小松製作所 作業機を備えた建設車両
US8594896B2 (en) * 2009-12-18 2013-11-26 Caterpillar Sarl Lift arm control system
US8463508B2 (en) * 2009-12-18 2013-06-11 Caterpillar Inc. Implement angle correction system and associated loader
JP5261419B2 (ja) * 2010-03-05 2013-08-14 株式会社小松製作所 作業車両及び作業車両の制御方法
US9464410B2 (en) 2011-05-19 2016-10-11 Deere & Company Collaborative vehicle control using both human operator and automated controller input
US9115581B2 (en) * 2013-07-09 2015-08-25 Harnischfeger Technologies, Inc. System and method of vector drive control for a mining machine
MX2016008819A (es) * 2014-01-24 2016-09-08 Atlas Copco Rock Drills Ab Controlador de vehiculo autocargador autonomo.
US9903100B2 (en) 2015-07-02 2018-02-27 Caterpillar Inc. Excavation system providing automated tool linkage calibration
US9732502B2 (en) 2015-07-02 2017-08-15 Caterpillar Inc. Excavation system providing impact detection
US9587369B2 (en) 2015-07-02 2017-03-07 Caterpillar Inc. Excavation system having adaptive dig control
US9598837B2 (en) 2015-07-02 2017-03-21 Caterpillar Inc. Excavation system providing automated stall correction
US9850639B2 (en) 2015-07-02 2017-12-26 Caterpillar Inc. Excavation system having velocity based work tool shake
US9938688B2 (en) 2015-07-02 2018-04-10 Caterpillar Inc. Excavation system providing impact detection
AU2017202252B2 (en) * 2016-04-15 2021-04-08 Joy Global Surface Mining Inc Automatic tilt control
CN109072582B (zh) * 2016-04-19 2022-02-08 沃尔沃建筑设备公司 用于材料的倾倒的控制单元
EP3604689A4 (en) * 2017-03-22 2020-09-16 Sumitomo Heavy Industries, Ltd. SHOVEL AND MANAGEMENT DEVICE AND SUPPORT DEVICE FOR SHOVELS
JP7123591B2 (ja) * 2018-03-22 2022-08-23 株式会社小松製作所 作業機械、および作業機械を含むシステム
US10669691B2 (en) 2018-05-23 2020-06-02 Caterpillar Inc. Automatic dig assistance system for a machine
JP7450526B2 (ja) 2020-12-17 2024-03-15 日立建機株式会社 作業車両

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992018706A1 (fr) * 1991-04-12 1992-10-29 Komatsu Ltd. Niveleuse pour bulldozer
DE19510634A1 (de) * 1994-03-23 1995-09-28 Caterpillar Inc Selbstanpassendes Baggersteuersystem und Verfahren
US5446980A (en) * 1994-03-23 1995-09-05 Caterpillar Inc. Automatic excavation control system and method
US5461803A (en) * 1994-03-23 1995-10-31 Caterpillar Inc. System and method for determining the completion of a digging portion of an excavation work cycle
US5493798A (en) * 1994-06-15 1996-02-27 Caterpillar Inc. Teaching automatic excavation control system and method
US5528843A (en) 1994-08-18 1996-06-25 Caterpillar Inc. Control system for automatically controlling a work implement of an earthworking machine to capture material
JPH0881977A (ja) * 1994-09-12 1996-03-26 Shin Caterpillar Mitsubishi Ltd 油圧ショベル
JP3594680B2 (ja) * 1995-02-13 2004-12-02 日立建機株式会社 油圧機械の油圧再生装置
KR100231757B1 (ko) * 1996-02-21 1999-11-15 사쿠마 하지메 건설기계의 작업기 제어방법 및 그 장치
JPH09228426A (ja) * 1996-02-21 1997-09-02 Shin Caterpillar Mitsubishi Ltd 建設機械の作業機制御装置
US5911769A (en) * 1996-06-10 1999-06-15 Case Corporation Hitch assembly control system with slip control
US5682954A (en) * 1996-09-10 1997-11-04 Case Corporation Upper hitch link electronic draft sensing
US5968103A (en) * 1997-01-06 1999-10-19 Caterpillar Inc. System and method for automatic bucket loading using crowd factors
US5974352A (en) * 1997-01-06 1999-10-26 Caterpillar Inc. System and method for automatic bucket loading using force vectors
US6064933A (en) * 1997-05-16 2000-05-16 Caterpillar Inc. Automatic bucket loading using teaching and playback modes triggered by pile contact

Also Published As

Publication number Publication date
SE518684C2 (sv) 2002-11-05
SE0002297D0 (sv) 2000-06-20
JP4676047B2 (ja) 2011-04-27
US6205687B1 (en) 2001-03-27
JP2001032329A (ja) 2001-02-06

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