JP2023161577A - 作業機械の地ならし角度の閉ループ制御を改良するための方法 - Google Patents

作業機械の地ならし角度の閉ループ制御を改良するための方法 Download PDF

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Publication number
JP2023161577A
JP2023161577A JP2023070862A JP2023070862A JP2023161577A JP 2023161577 A JP2023161577 A JP 2023161577A JP 2023070862 A JP2023070862 A JP 2023070862A JP 2023070862 A JP2023070862 A JP 2023070862A JP 2023161577 A JP2023161577 A JP 2023161577A
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JP
Japan
Prior art keywords
jib
movement
holding element
main body
target
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.)
Pending
Application number
JP2023070862A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023161577A5 (https=
Inventor
グリーザー アルミン
Grieser Armin
エーラース ベンヤミン
Ehlers Benjamin
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JP2023161577A publication Critical patent/JP2023161577A/ja
Publication of JP2023161577A5 publication Critical patent/JP2023161577A5/ja
Pending 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
    • E02F3/30—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
    • E02F3/301—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 more than two arms (boom included), e.g. two-part boom with additional dipper-arm
    • 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
    • E02F3/436—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like for keeping the dipper in the horizontal position, e.g. self-levelling
    • 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
    • E02F3/32—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 working downwardly and towards the machine, e.g. with backhoes
    • 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
    • E02F3/425—Drive systems for dipper-arms, backhoes 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
    • E02F3/435—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes 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
    • E02F3/435—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
    • E02F9/26—Indicating devices
    • E02F9/264—Sensors and their calibration for indicating the position of the work tool
    • E02F9/265—Sensors and their calibration for indicating the position of the work tool with follow-up actions (e.g. control signals sent to actuate the work tool)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Operation Control Of Excavators (AREA)
JP2023070862A 2022-04-25 2023-04-24 作業機械の地ならし角度の閉ループ制御を改良するための方法 Pending JP2023161577A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102022203960.2 2022-04-25
DE102022203960.2A DE102022203960A1 (de) 2022-04-25 2022-04-25 Verfahren zur Verbesserung der Planierwinkelregelung einer Arbeitsmaschine

Publications (2)

Publication Number Publication Date
JP2023161577A true JP2023161577A (ja) 2023-11-07
JP2023161577A5 JP2023161577A5 (https=) 2026-05-07

Family

ID=86142693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023070862A Pending JP2023161577A (ja) 2022-04-25 2023-04-24 作業機械の地ならし角度の閉ループ制御を改良するための方法

Country Status (4)

Country Link
EP (1) EP4269705B1 (https=)
JP (1) JP2023161577A (https=)
CN (1) CN116950155A (https=)
DE (1) DE102022203960A1 (https=)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030954C2 (de) 1990-09-29 1994-08-04 Danfoss As Verfahren zur Steuerung der Bewegung eines hydraulisch bewegbaren Arbeitsgeräts und Bahnsteuereinrichtung zur Durchführung des Verfahrens
JP3441886B2 (ja) 1996-06-18 2003-09-02 日立建機株式会社 油圧建設機械の自動軌跡制御装置
JP3653153B2 (ja) * 1996-12-20 2005-05-25 新キャタピラー三菱株式会社 建設機械の制御装置
JP3641096B2 (ja) * 1997-03-18 2005-04-20 新キャタピラー三菱株式会社 建設機械の制御装置
JP3608900B2 (ja) 1997-03-10 2005-01-12 新キャタピラー三菱株式会社 建設機械の制御方法および制御装置
DE19939796C1 (de) 1999-08-21 2000-11-23 Orenstein & Koppel Ag Verfahren und Arbeitsmaschine zur Herstellung von Bodenflächen
WO2017086488A1 (ja) 2016-11-29 2017-05-26 株式会社小松製作所 建設機械の制御装置及び建設機械の制御方法
CN108575092A (zh) 2017-01-10 2018-09-25 株式会社小松制作所 作业车辆以及控制方法
WO2019093103A1 (ja) 2017-11-10 2019-05-16 住友建機株式会社 ショベル
JP7141843B2 (ja) * 2018-03-30 2022-09-26 株式会社小松製作所 作業機械の制御装置及び作業機械の制御方法
JP7141894B2 (ja) 2018-09-05 2022-09-26 日立建機株式会社 作業機械
US11041291B2 (en) * 2018-09-14 2021-06-22 Deere & Company Controlling a work machine based on sensed variables
NL2022360B1 (nl) 2019-01-10 2020-08-13 Hudson I P B V Mobiele inrichting
DE102020212490A1 (de) 2020-10-02 2022-04-07 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Bestimmen des Gewichts einer Beladung einer mobilen Arbeitsmaschine, Lernverfahren für ein datenbasiertes Modell und mobile Arbeitsmaschine
JP7009600B1 (ja) * 2020-12-07 2022-01-25 日立建機株式会社 作業機械
DE102021205407A1 (de) 2021-05-27 2022-12-01 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Beladungsschätzung von Arbeitsmaschinen

Also Published As

Publication number Publication date
EP4269705A1 (de) 2023-11-01
EP4269705B1 (de) 2025-01-01
CN116950155A (zh) 2023-10-27
DE102022203960A1 (de) 2023-10-26

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