CN115917090B - 作业机械 - Google Patents

作业机械 Download PDF

Info

Publication number
CN115917090B
CN115917090B CN202180052793.XA CN202180052793A CN115917090B CN 115917090 B CN115917090 B CN 115917090B CN 202180052793 A CN202180052793 A CN 202180052793A CN 115917090 B CN115917090 B CN 115917090B
Authority
CN
China
Prior art keywords
bucket
reference point
reference points
work machine
work tool
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
CN202180052793.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN115917090A (zh
Inventor
森川雅俊
西川真司
田中宏明
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Publication of CN115917090A publication Critical patent/CN115917090A/zh
Application granted granted Critical
Publication of CN115917090B publication Critical patent/CN115917090B/zh
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
    • E02F3/435—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
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/2033—Limiting the movement of frames or implements, e.g. to avoid collision between implements and the cabin
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Operation Control Of Excavators (AREA)
CN202180052793.XA 2021-03-22 2021-11-11 作业机械 Active CN115917090B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-047789 2021-03-22
JP2021047789 2021-03-22
PCT/JP2021/041437 WO2022201623A1 (ja) 2021-03-22 2021-11-11 作業機械

Publications (2)

Publication Number Publication Date
CN115917090A CN115917090A (zh) 2023-04-04
CN115917090B true CN115917090B (zh) 2025-06-06

Family

ID=83395320

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180052793.XA Active CN115917090B (zh) 2021-03-22 2021-11-11 作业机械

Country Status (6)

Country Link
US (1) US12297620B2 (https=)
EP (1) EP4187022B1 (https=)
JP (1) JP7332836B2 (https=)
KR (1) KR102698842B1 (https=)
CN (1) CN115917090B (https=)
WO (1) WO2022201623A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021010489A1 (ja) * 2019-07-17 2021-01-21 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
WO2024135970A1 (ko) 2022-12-23 2024-06-27 주식회사 엘지에너지솔루션 배터리 팩 및 이를 포함하는 자동차
JP2024156289A (ja) * 2023-04-24 2024-11-06 住友重機械工業株式会社 ショベル
WO2025005310A1 (ko) * 2023-06-26 2025-01-02 볼보 컨스트럭션 이큅먼트 에이비 건설기계

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107795538A (zh) * 2017-12-01 2018-03-13 徐工集团工程机械有限公司 行走马达换挡阀、行走马达和工程机械
CN110662872A (zh) * 2018-01-26 2020-01-07 广西柳工机械股份有限公司 具有升降装置的装载机

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0127860B1 (ko) * 1993-12-11 1998-04-08 김형벽 굴삭기의 작업범위 제한장치
JP3679848B2 (ja) * 1995-12-27 2005-08-03 日立建機株式会社 建設機械の作業範囲制限制御装置
JP4467694B2 (ja) * 1999-12-28 2010-05-26 株式会社加藤製作所 クレーン機能付油圧ショベル
EP1907636B1 (en) * 2005-06-27 2018-03-07 The Charles Machine Works Inc Remote control machine with partial or total autonomous control
JP2009228249A (ja) * 2008-03-21 2009-10-08 Caterpillar Japan Ltd 作業用機械における干渉防止装置
JP2011084911A (ja) * 2009-10-14 2011-04-28 Kobelco Contstruction Machinery Ltd 建設機械の作業アタッチメント制御装置及び作業アタッチメント制御方法
JP5654144B1 (ja) * 2013-04-12 2015-01-14 株式会社小松製作所 建設機械の制御システム及び制御方法
JP5952244B2 (ja) * 2013-09-12 2016-07-13 日立建機株式会社 掘削領域制限制御の基礎情報の演算装置及び建設機械
JP2016223088A (ja) * 2015-05-28 2016-12-28 日立建機株式会社 建設機械
SE539699C2 (en) * 2016-04-21 2017-10-31 Construction Tools Pc Ab Safety system, method and computer program for remotely controlled work vehicles
JP6714534B2 (ja) * 2017-03-29 2020-06-24 日立建機株式会社 建設機械
CN111919000A (zh) * 2018-03-26 2020-11-10 住友建机株式会社 挖土机
WO2020012609A1 (ja) 2018-07-12 2020-01-16 日立建機株式会社 作業機械
JP7093277B2 (ja) * 2018-09-14 2022-06-29 日立建機株式会社 作業機械
JP7231444B2 (ja) * 2019-03-04 2023-03-01 日立建機株式会社 作業機械

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107795538A (zh) * 2017-12-01 2018-03-13 徐工集团工程机械有限公司 行走马达换挡阀、行走马达和工程机械
CN110662872A (zh) * 2018-01-26 2020-01-07 广西柳工机械股份有限公司 具有升降装置的装载机

Also Published As

Publication number Publication date
CN115917090A (zh) 2023-04-04
EP4187022A4 (en) 2024-11-06
US20230366171A1 (en) 2023-11-16
EP4187022A1 (en) 2023-05-31
JPWO2022201623A1 (https=) 2022-09-29
WO2022201623A1 (ja) 2022-09-29
US12297620B2 (en) 2025-05-13
KR20230043172A (ko) 2023-03-30
JP7332836B2 (ja) 2023-08-23
KR102698842B1 (ko) 2024-08-27
EP4187022B1 (en) 2026-04-29

Similar Documents

Publication Publication Date Title
CN115917090B (zh) 作业机械
JP2018199989A (ja) 作業機械
CN113508206A (zh) 工程机械
EP4177403A1 (en) System for setting target trajectory of attachment
WO2023100689A1 (ja) 建設機械の駆動装置、これを備えた建設機械及び建設機械システム
WO2022163168A1 (ja) 作業機械
WO2023053584A1 (ja) 軌道生成システムおよびこれを備えた作業機械
EP4603642B1 (en) Work support device and work machine
CN113574227A (zh) 作业机械
JP7397235B2 (ja) 作業機械
JP6871946B2 (ja) 作業車両および作業車両の制御方法
US12338602B2 (en) System for handling the seamless transition of breaklines during an excavation task
JP2023050081A (ja) 軌道生成システム
KR102184698B1 (ko) 컨트롤러, 조정장치 및 조정시스템
CN117980567A (zh) 轨迹生成系统及具备该轨迹生成系统的工程机械
JP2026050041A (ja) 制御装置
JP2025045903A (ja) 作業機械
KR20250168309A (ko) 작업 기계를 제어하기 위한 시스템 및 방법
KR20250167615A (ko) 작업 기계를 제어하기 위한 시스템 및 방법
JP2019100111A (ja) 建設機械の制御システム
JP4793785B2 (ja) 畦形成機
JP2025089091A (ja) 目標軌道設定システム
JPH10311059A (ja) ２ピースブーム型作業機の操作駆動装置
CN118647773A (zh) 作业区域设定系统
JP2024161795A (ja) 掘削作業完了判定システム

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant