EP3770335A4 - Schaufel - Google Patents

Schaufel Download PDF

Info

Publication number
EP3770335A4
EP3770335A4 EP19771661.6A EP19771661A EP3770335A4 EP 3770335 A4 EP3770335 A4 EP 3770335A4 EP 19771661 A EP19771661 A EP 19771661A EP 3770335 A4 EP3770335 A4 EP 3770335A4
Authority
EP
European Patent Office
Prior art keywords
shovel
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.)
Granted
Application number
EP19771661.6A
Other languages
English (en)
French (fr)
Other versions
EP3770335A1 (de
EP3770335B1 (de
Inventor
Chunnan Wu
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Publication of EP3770335A1 publication Critical patent/EP3770335A1/de
Publication of EP3770335A4 publication Critical patent/EP3770335A4/de
Application granted granted Critical
Publication of EP3770335B1 publication Critical patent/EP3770335B1/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
    • 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
    • E02F9/261—Surveying the work-site to be treated
    • E02F9/262—Surveying the work-site to be treated with follow-up actions to control the work tool, e.g. controller
    • 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
    • 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
    • E02F9/2045—Guiding machines along a predetermined path
    • 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
    • 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
    • E02F9/2037—Coordinating the movements of the implement and of the frame
    • 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
    • E02F9/2041—Automatic repositioning of implements, i.e. memorising determined positions of the implement
    • 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
    • E02F9/205—Remotely operated machines, e.g. unmanned vehicles
    • 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
    • E02F9/2054—Fleet management
    • 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
    • E02F9/2282—Systems using center bypass type changeover valves
    • 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
    • E02F9/2285—Pilot-operated systems
    • 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
    • E02F9/2292—Systems with two or more pumps
    • 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)
EP19771661.6A 2018-03-23 2019-03-20 Schaufel Active EP3770335B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018057172 2018-03-23
PCT/JP2019/011889 WO2019182066A1 (ja) 2018-03-23 2019-03-20 ショベル

Publications (3)

Publication Number Publication Date
EP3770335A1 EP3770335A1 (de) 2021-01-27
EP3770335A4 true EP3770335A4 (de) 2021-05-05
EP3770335B1 EP3770335B1 (de) 2026-01-07

Family

ID=67987407

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19771661.6A Active EP3770335B1 (de) 2018-03-23 2019-03-20 Schaufel

Country Status (6)

Country Link
US (1) US20210002850A1 (de)
EP (1) EP3770335B1 (de)
JP (1) JP7474192B2 (de)
KR (1) KR102659076B1 (de)
CN (1) CN111902583A (de)
WO (1) WO2019182066A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3409849B1 (de) * 2016-01-29 2023-10-18 Sumitomo (S.H.I.) Construction Machinery Co., Ltd. Bagger und autonomer flugkörper zum fliegen um den bagger
JP7188940B2 (ja) * 2018-08-31 2022-12-13 株式会社小松製作所 制御装置、積込機械、および制御方法
JP7571358B2 (ja) * 2019-07-17 2024-10-23 住友建機株式会社 作業機械及び作業機械による作業を支援する支援装置
US11821167B2 (en) * 2019-09-05 2023-11-21 Deere & Company Excavator with improved movement sensing
US11970839B2 (en) 2019-09-05 2024-04-30 Deere & Company Excavator with improved movement sensing
US11693411B2 (en) 2020-02-27 2023-07-04 Deere & Company Machine dump body control using object detection
US11236492B1 (en) * 2020-08-25 2022-02-01 Built Robotics Inc. Graphical user interface for real-time management of an earth shaping vehicle
WO2023003867A2 (en) * 2021-07-19 2023-01-26 Clark Equipment Company Systems and methods for obstacle detection for a power machine
KR20250096684A (ko) * 2022-10-28 2025-06-27 스미토모 겐키 가부시키가이샤 쇼벨
US20240426079A1 (en) * 2023-06-26 2024-12-26 Caterpillar Sarl Systems, methods, and computer-program products to control semi-autonomous operation of a mobile work machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423372A1 (de) * 1989-04-27 1991-04-24 Kabushiki Kaisha Komatsu Seisakusho Kontrollanordnung für fahrzeuglenkvorrichtung und steuerungsverfahren dazu
JP2003261958A (ja) * 2002-03-08 2003-09-19 Komatsu Ltd モータグレーダの障害物自動回避装置
WO2015200483A1 (en) * 2014-06-25 2015-12-30 Siemens Industry, Inc. Operator assist features for excavating machines based on perception system feedback
JP2018021374A (ja) * 2016-08-03 2018-02-08 コベルコ建機株式会社 障害物検出装置

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0346009A (ja) * 1989-07-11 1991-02-27 Ind Technol Res Inst 径路制御式全自動走行作業機械
JPH07119173A (ja) * 1993-10-22 1995-05-09 Toyota Autom Loom Works Ltd ショベルローダ
JP3214536B2 (ja) 1994-11-11 2001-10-02 昭和電線電纜株式会社 光減衰器とその製造方法
JPH115558A (ja) * 1997-06-17 1999-01-12 Shin Caterpillar Mitsubishi Ltd クローラ式走行機体の走行用操作装置
JPH1139035A (ja) * 1997-07-16 1999-02-12 Fujitsu Ltd ロボット遠隔制御システム
JP3973803B2 (ja) * 1999-09-17 2007-09-12 日立建機株式会社 自動運転システム
JP2002115272A (ja) * 2000-10-11 2002-04-19 Hitachi Constr Mach Co Ltd 自動運転ショベル
JP4138574B2 (ja) * 2003-05-21 2008-08-27 株式会社日立製作所 カーナビゲーション装置
JP2007176244A (ja) * 2005-12-27 2007-07-12 Aisin Seiki Co Ltd 駐車支援装置
AU2008229615B2 (en) * 2007-03-21 2012-05-17 Commonwealth Scientific And Industrial Research Organisation Method for planning and executing obstacle-free paths for rotating excavation machinery
JP2012126193A (ja) 2010-12-14 2012-07-05 Denso Corp 駐車場の自動駐車システム
US8583361B2 (en) * 2011-08-24 2013-11-12 Modular Mining Systems, Inc. Guided maneuvering of a mining vehicle to a target destination
CN103649426B (zh) * 2012-01-27 2016-05-11 斗山英维高株式会社 建筑机械的操作安全性提高装置
JP6962667B2 (ja) * 2014-03-27 2021-11-05 住友建機株式会社 ショベル及びその制御方法
JP6373728B2 (ja) * 2014-11-10 2018-08-15 日立建機株式会社 建設機械
KR102392586B1 (ko) * 2015-04-02 2022-04-29 현대두산인프라코어(주) 건설기계의 원격 자동 파킹 시스템
KR101637842B1 (ko) * 2015-07-08 2016-07-07 현대자동차주식회사 주차장 내 자율주행 시스템 및 방법
JP6544121B2 (ja) * 2015-07-31 2019-07-17 アイシン精機株式会社 駐車支援装置
US20170073935A1 (en) * 2015-09-11 2017-03-16 Caterpillar Inc. Control System for a Rotating Machine
JP6438368B2 (ja) * 2015-09-18 2018-12-12 ヤンマー株式会社 作業車両
JP6468444B2 (ja) * 2016-04-28 2019-02-13 コベルコ建機株式会社 建設機械
JP6911018B2 (ja) * 2016-05-17 2021-07-28 住友重機械工業株式会社 ショベル
JP2018057172A (ja) 2016-09-29 2018-04-05 日立工機株式会社 電気機器
KR102001916B1 (ko) * 2017-05-30 2019-07-19 엘지전자 주식회사 주차 보조 시스템
US10889958B2 (en) * 2017-06-06 2021-01-12 Caterpillar Inc. Display system for machine
US10492355B2 (en) * 2017-06-19 2019-12-03 Cnh Industrial America Llc Path planning system for a work vehicle
US10789845B2 (en) * 2017-07-07 2020-09-29 Nissan Motor Co., Ltd. Parking assistance method and parking assistance device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423372A1 (de) * 1989-04-27 1991-04-24 Kabushiki Kaisha Komatsu Seisakusho Kontrollanordnung für fahrzeuglenkvorrichtung und steuerungsverfahren dazu
JP2003261958A (ja) * 2002-03-08 2003-09-19 Komatsu Ltd モータグレーダの障害物自動回避装置
WO2015200483A1 (en) * 2014-06-25 2015-12-30 Siemens Industry, Inc. Operator assist features for excavating machines based on perception system feedback
JP2018021374A (ja) * 2016-08-03 2018-02-08 コベルコ建機株式会社 障害物検出装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019182066A1 *

Also Published As

Publication number Publication date
US20210002850A1 (en) 2021-01-07
EP3770335A1 (de) 2021-01-27
KR20200130833A (ko) 2020-11-20
WO2019182066A1 (ja) 2019-09-26
JP7474192B2 (ja) 2024-04-24
KR102659076B1 (ko) 2024-04-18
EP3770335B1 (de) 2026-01-07
CN111902583A (zh) 2020-11-06
JPWO2019182066A1 (ja) 2021-03-11

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