DE60227326D1 - Verfahren und Vorrichtung zur Steuerung eines längenveränderlichen Löffelstiels einer Arbeitsmaschine - Google Patents
Verfahren und Vorrichtung zur Steuerung eines längenveränderlichen Löffelstiels einer ArbeitsmaschineInfo
- Publication number
- DE60227326D1 DE60227326D1 DE60227326T DE60227326T DE60227326D1 DE 60227326 D1 DE60227326 D1 DE 60227326D1 DE 60227326 T DE60227326 T DE 60227326T DE 60227326 T DE60227326 T DE 60227326T DE 60227326 D1 DE60227326 D1 DE 60227326D1
- Authority
- DE
- Germany
- Prior art keywords
- stick
- relative
- variable
- extendable
- controlling
- 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
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
- 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
- E02F3/306—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 with telescopic dipper-arm or boom
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Operation Control Of Excavators (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/966,617 US6604305B2 (en) | 2001-09-28 | 2001-09-28 | Method and apparatus for controlling an extendable stick on a work machine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60227326D1 true DE60227326D1 (de) | 2008-08-14 |
Family
ID=25511638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60227326T Expired - Fee Related DE60227326D1 (de) | 2001-09-28 | 2002-07-08 | Verfahren und Vorrichtung zur Steuerung eines längenveränderlichen Löffelstiels einer Arbeitsmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US6604305B2 (de) |
EP (1) | EP1298255B1 (de) |
AT (1) | ATE399904T1 (de) |
DE (1) | DE60227326D1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6757994B1 (en) | 2003-04-11 | 2004-07-06 | Deere & Company | Automatic tool orientation control for backhoe with extendable dipperstick |
US6915599B2 (en) | 2003-08-25 | 2005-07-12 | Caterpillar Inc | System for controlling movement of a work machine arm |
US7293376B2 (en) * | 2004-11-23 | 2007-11-13 | Caterpillar Inc. | Grading control system |
US20060124323A1 (en) * | 2004-11-30 | 2006-06-15 | Caterpillar Inc. | Work linkage position determining system |
US20060225310A1 (en) * | 2005-04-12 | 2006-10-12 | Koch Roger D | Work machine alignment system and method of maintaining alignment of a work machine |
US7627966B2 (en) * | 2006-07-31 | 2009-12-08 | Caterpillar Inc. | Off-fall control for a trenching operation |
US7694442B2 (en) * | 2006-11-30 | 2010-04-13 | Caterpillar Inc. | Recommending a machine repositioning distance in an excavating operation |
US7753132B2 (en) * | 2006-11-30 | 2010-07-13 | Caterpillar Inc | Preparation for machine repositioning in an excavating operation |
US7634863B2 (en) * | 2006-11-30 | 2009-12-22 | Caterpillar Inc. | Repositioning assist for an excavating operation |
US7726048B2 (en) * | 2006-11-30 | 2010-06-01 | Caterpillar Inc. | Automated machine repositioning in an excavating operation |
US8244438B2 (en) * | 2008-01-31 | 2012-08-14 | Caterpillar Inc. | Tool control system |
US7934329B2 (en) * | 2008-02-29 | 2011-05-03 | Caterpillar Inc. | Semi-autonomous excavation control system |
US8469113B2 (en) * | 2009-08-20 | 2013-06-25 | Schiller Ground Care, Inc. | Earthworking machine |
US9046895B2 (en) * | 2009-12-30 | 2015-06-02 | Caterpillar Inc. | System and method for controlling fluid delivery |
US8972120B2 (en) | 2012-04-03 | 2015-03-03 | Harnischfeger Technologies, Inc. | Extended reach crowd control for a shovel |
US9376783B2 (en) | 2014-07-28 | 2016-06-28 | Caterpillar Inc. | Boom for linkage assembly of machine with fork reinforcement plate |
US9662746B2 (en) | 2014-07-28 | 2017-05-30 | Caterpillar Inc. | Linkage assembly for implement system of machine |
US9650756B2 (en) | 2014-07-28 | 2017-05-16 | Caterpillar Inc. | Stick for linkage assembly of machine |
US11572671B2 (en) | 2020-10-01 | 2023-02-07 | Caterpillar Sarl | Virtual boundary system for work machine |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3661276A (en) * | 1969-11-14 | 1972-05-09 | Programmed & Remote Syst Corp | Extended reach counterweight |
US3653131A (en) * | 1970-03-24 | 1972-04-04 | Ware Machine Works Inc | Excavating apparatus |
US3624785A (en) | 1970-12-07 | 1971-11-30 | Morton A Wilson | Extendable dipper-stick |
US3757066A (en) * | 1971-11-29 | 1973-09-04 | Kidde & Co Walter | Safe load control system for telescopic crane booms |
US3871538A (en) | 1971-12-27 | 1975-03-18 | Laurence B Miller | Rotary extendable dipperstick |
US4132937A (en) * | 1976-10-18 | 1979-01-02 | Unimation, Inc. | Programmable manipulator with dynamic feedback apparatus for stabilization |
US4274797A (en) | 1979-06-25 | 1981-06-23 | Coon David B | Backhoe excavating apparatus |
JPS61294028A (ja) * | 1985-06-21 | 1986-12-24 | Agency Of Ind Science & Technol | シヨベル作業車 |
US5267824A (en) | 1989-04-26 | 1993-12-07 | Kabushiki Kaisha Japanic | Tool controlling mechanisms for excavator with telescopic arm |
FR2652599B1 (fr) * | 1989-10-02 | 1992-11-13 | Souchon Maurice | Engin de terrassement motorise a fleche telescopique. |
US5154561A (en) * | 1990-04-11 | 1992-10-13 | Lee Donald E | Automated all-weather cargo transfer system |
US5471908A (en) * | 1994-02-16 | 1995-12-05 | Case Corporation | Hydraulic system for backhoe |
EP0718444A1 (de) | 1994-12-21 | 1996-06-26 | Nikken Corporation | Druckölversorgung für Tiefbaggern |
JP4005639B2 (ja) * | 1996-10-18 | 2007-11-07 | 株式会社安川電機 | 活線作業用ロボット車 |
US5953838A (en) | 1997-07-30 | 1999-09-21 | Laser Alignment, Inc. | Control for hydraulically operated construction machine having multiple tandem articulated members |
JP3461281B2 (ja) * | 1998-03-05 | 2003-10-27 | 株式会社小松製作所 | 建設機械の作業機制御装置 |
-
2001
- 2001-09-28 US US09/966,617 patent/US6604305B2/en not_active Expired - Fee Related
-
2002
- 2002-07-08 DE DE60227326T patent/DE60227326D1/de not_active Expired - Fee Related
- 2002-07-08 AT AT02015164T patent/ATE399904T1/de not_active IP Right Cessation
- 2002-07-08 EP EP02015164A patent/EP1298255B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20030061742A1 (en) | 2003-04-03 |
EP1298255B1 (de) | 2008-07-02 |
US6604305B2 (en) | 2003-08-12 |
ATE399904T1 (de) | 2008-07-15 |
EP1298255A1 (de) | 2003-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |