DE112008003444B8 - System für Lader - Google Patents

System für Lader Download PDF

Info

Publication number
DE112008003444B8
DE112008003444B8 DE112008003444.3T DE112008003444T DE112008003444B8 DE 112008003444 B8 DE112008003444 B8 DE 112008003444B8 DE 112008003444 T DE112008003444 T DE 112008003444T DE 112008003444 B8 DE112008003444 B8 DE 112008003444B8
Authority
DE
Germany
Prior art keywords
loader
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.)
Active
Application number
DE112008003444.3T
Other languages
English (en)
Other versions
DE112008003444B4 (de
DE112008003444T5 (de
Inventor
Kent Kahle
Robert Beekman
Richard Piekutowski
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.)
Trimble Inc
Original Assignee
Trimble Navigation 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 Trimble Navigation Ltd filed Critical Trimble Navigation Ltd
Publication of DE112008003444T5 publication Critical patent/DE112008003444T5/de
Publication of DE112008003444B4 publication Critical patent/DE112008003444B4/de
Application granted granted Critical
Publication of DE112008003444B8 publication Critical patent/DE112008003444B8/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002—Active optical surveying means
    • G01C15/004—Reference lines, planes or sectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Operation Control Of Excavators (AREA)
DE112008003444.3T 2008-01-15 2008-12-15 System für Lader Active DE112008003444B8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/014,475 US8091256B2 (en) 2008-01-15 2008-01-15 Loader elevation control system
US12/014,475 2008-01-15
PCT/US2008/086787 WO2009091473A1 (en) 2008-01-15 2008-12-15 Loader implement elevation control system

Publications (3)

Publication Number Publication Date
DE112008003444T5 DE112008003444T5 (de) 2010-10-21
DE112008003444B4 DE112008003444B4 (de) 2015-12-17
DE112008003444B8 true DE112008003444B8 (de) 2016-03-10

Family

ID=40349463

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112008003444.3T Active DE112008003444B8 (de) 2008-01-15 2008-12-15 System für Lader

Country Status (4)

Country Link
US (1) US8091256B2 (de)
CN (1) CN101918645B (de)
DE (1) DE112008003444B8 (de)
WO (1) WO2009091473A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100129152A1 (en) * 2008-11-25 2010-05-27 Trimble Navigation Limited Method of covering an area with a layer of compressible material
US8347529B2 (en) * 2009-04-09 2013-01-08 Vermeer Manufacturing Company Machine attachment based speed control system
US9777465B2 (en) * 2009-09-04 2017-10-03 Philip Paull Apparatus and method for enhanced grading control
US9611620B2 (en) * 2009-09-04 2017-04-04 Philip Paull Apparatus and method for enhanced grading control
US9670641B2 (en) 2009-09-04 2017-06-06 Philip Paull Valve systems and method for enhanced grading control
US8463508B2 (en) 2009-12-18 2013-06-11 Caterpillar Inc. Implement angle correction system and associated loader
US8794867B2 (en) 2011-05-26 2014-08-05 Trimble Navigation Limited Asphalt milling machine control and method
CN105103684B (zh) * 2013-11-26 2017-05-03 南京市水利规划设计院股份有限公司 一种土地平整农用机械的使用方法
CN103669362B (zh) * 2013-12-27 2016-01-27 中国电建集团成都勘测设计研究院有限公司 平仓机实时监测定位系统及方法
US9410304B2 (en) * 2014-04-28 2016-08-09 Cnh Industrial America Llc Lift assembly for a work vehicle
US10161112B2 (en) 2015-05-22 2018-12-25 Philip Paull Valve systems and method for enhanced grading control
DE102015016843B4 (de) * 2015-12-23 2023-06-22 Liebherr-Werk Bischofshofen Gmbh Anlernverfahren
US10147339B2 (en) * 2016-03-28 2018-12-04 Komatsu Ltd. Evaluation apparatus and evaluation method
KR102333458B1 (ko) * 2016-03-31 2021-11-30 스미토모 겐키 가부시키가이샤 쇼벨 및 쇼벨의 표시장치
CN105938366B (zh) * 2016-06-28 2019-01-04 长安大学 一种基于计算机视觉的无人装载机标定装置和方法
US11111646B2 (en) 2017-02-24 2021-09-07 Cnh Industrial America Llc System and method for controlling an arm of a work vehicle
US11852725B2 (en) * 2019-02-08 2023-12-26 Topcon Positioning Systems, Inc. System and method for determining an elevation of a laser detector
GB2629648A (en) * 2023-05-05 2024-11-06 Bamford Excavators Ltd Positional control system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827619A1 (de) * 1988-08-14 1990-02-15 Peter Pertl Sensorgesteuerte nachfuehreinrichtung, insbesondere zum nivellieren von bodenflaechen
DE29605107U1 (de) * 1996-03-19 1996-05-23 MOBA - Mobile Automation GmbH, 65604 Elz Tiefenmeßvorrichtung für einen Bagger
US20030137658A1 (en) * 2002-01-21 2003-07-24 Fumio Ohtomo Construction machine control system
DE20209518U1 (de) * 2002-06-19 2003-10-30 Liebherr-Hydraulikbagger GmbH, 88457 Kirchdorf Baumaschine mit Schnellkupplung
DE10346413A1 (de) * 2003-10-07 2005-05-04 Deere & Co Ladervorrichtung
US7121185B2 (en) * 2004-05-28 2006-10-17 Caterpillar Inc. Hydraulic cylinder having a snubbing valve

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244123A (en) * 1979-03-26 1981-01-13 Germain Lazure Guidance device for drain tile laying machine
US5771978A (en) * 1996-06-05 1998-06-30 Kabushiki Kaisha Topcon Grading implement elevation controller with tracking station and reference laser beam
US6061617A (en) * 1997-10-21 2000-05-09 Case Corporation Adaptable controller for work vehicle attachments
JP2000096601A (ja) * 1998-09-25 2000-04-04 Komatsu Ltd 作業機の角度制御方法及びその制御装置
US6263595B1 (en) * 1999-04-26 2001-07-24 Apache Technologies, Inc. Laser receiver and angle sensor mounted on an excavator
JP4416925B2 (ja) * 2000-07-19 2010-02-17 株式会社トプコン 位置測定設定システム及びそれに使用する受光センサ装置
FR2817574B1 (fr) 2000-12-04 2003-10-10 Faucheux Ind Soc Dispositif chargeur frontal pour engin porteur
JP2004212058A (ja) * 2002-12-26 2004-07-29 Topcon Corp 作業位置測定装置
US6954999B1 (en) * 2004-12-13 2005-10-18 Trimble Navigation Limited Trencher guidance via GPS
CN100557150C (zh) * 2006-03-17 2009-11-04 中南大学 机电一体化挖掘机及控制方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827619A1 (de) * 1988-08-14 1990-02-15 Peter Pertl Sensorgesteuerte nachfuehreinrichtung, insbesondere zum nivellieren von bodenflaechen
DE29605107U1 (de) * 1996-03-19 1996-05-23 MOBA - Mobile Automation GmbH, 65604 Elz Tiefenmeßvorrichtung für einen Bagger
US20030137658A1 (en) * 2002-01-21 2003-07-24 Fumio Ohtomo Construction machine control system
DE20209518U1 (de) * 2002-06-19 2003-10-30 Liebherr-Hydraulikbagger GmbH, 88457 Kirchdorf Baumaschine mit Schnellkupplung
DE10346413A1 (de) * 2003-10-07 2005-05-04 Deere & Co Ladervorrichtung
US7121185B2 (en) * 2004-05-28 2006-10-17 Caterpillar Inc. Hydraulic cylinder having a snubbing valve

Also Published As

Publication number Publication date
US20090178816A1 (en) 2009-07-16
DE112008003444B4 (de) 2015-12-17
CN101918645A (zh) 2010-12-15
DE112008003444T5 (de) 2010-10-21
CN101918645B (zh) 2013-08-21
WO2009091473A1 (en) 2009-07-23
US8091256B2 (en) 2012-01-10

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R081 Change of applicant/patentee

Owner name: TRIMBLE INC. (N.D.GES.D.STAATES DELAWARE), SUN, US

Free format text: FORMER OWNER: TRIMBLE NAVIGATION LTD., SUNNYVALE, CALIF., US

R082 Change of representative

Representative=s name: KUHNEN & WACKER PATENT- UND RECHTSANWALTSBUERO, DE