JPWO2022215466A1 - - Google Patents

Info

Publication number
JPWO2022215466A1
JPWO2022215466A1 JP2023512892A JP2023512892A JPWO2022215466A1 JP WO2022215466 A1 JPWO2022215466 A1 JP WO2022215466A1 JP 2023512892 A JP2023512892 A JP 2023512892A JP 2023512892 A JP2023512892 A JP 2023512892A JP WO2022215466 A1 JPWO2022215466 A1 JP WO2022215466A1
Authority
JP
Japan
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
JP2023512892A
Other versions
JP7473740B2 (ja
JPWO2022215466A5 (ja
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 filed Critical
Publication of JPWO2022215466A1 publication Critical patent/JPWO2022215466A1/ja
Publication of JPWO2022215466A5 publication Critical patent/JPWO2022215466A5/ja
Application granted granted Critical
Publication of JP7473740B2 publication Critical patent/JP7473740B2/ja
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
    • E02F9/20—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
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • 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
    • E02F9/24—Safety devices, e.g. for preventing overload
    • 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
    • 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
    • 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
    • E02F9/267—Diagnosing or detecting failure of vehicles
    • E02F9/268—Diagnosing or detecting failure of vehicles with failure correction follow-up actions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/40—Special vehicles
    • B60Y2200/41—Construction vehicles, e.g. graders, excavators
    • B60Y2200/412—Excavators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Operation Control Of Excavators (AREA)
JP2023512892A 2021-04-09 2022-03-16 作業機械および作業機械システム Active JP7473740B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021066428 2021-04-09
JP2021066428 2021-04-09
PCT/JP2022/011785 WO2022215466A1 (ja) 2021-04-09 2022-03-16 作業機械および作業機械システム

Publications (3)

Publication Number Publication Date
JPWO2022215466A1 true JPWO2022215466A1 (ja) 2022-10-13
JPWO2022215466A5 JPWO2022215466A5 (ja) 2024-01-10
JP7473740B2 JP7473740B2 (ja) 2024-04-23

Family

ID=83546212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023512892A Active JP7473740B2 (ja) 2021-04-09 2022-03-16 作業機械および作業機械システム

Country Status (6)

Country Link
US (1) US20240191472A1 (ja)
EP (1) EP4321692A1 (ja)
JP (1) JP7473740B2 (ja)
KR (1) KR20230134588A (ja)
CN (1) CN116981811A (ja)
WO (1) WO2022215466A1 (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004338817A (ja) 2003-05-13 2004-12-02 Komatsu Ltd 作業車両の操作装置
JP2013150233A (ja) 2012-01-23 2013-08-01 Hitachi Ltd 重機車両の遠隔操作システム
JP6794667B2 (ja) 2016-06-07 2020-12-02 株式会社Ihi 建設機械の制御システム、及び制御プログラム
JP6933545B2 (ja) 2017-10-04 2021-09-08 株式会社小松製作所 作業車両、制御装置、および作業車両の制御方法
JP7015133B2 (ja) 2017-10-04 2022-02-02 株式会社小松製作所 作業システム、作業機械および制御方法
JP7216472B2 (ja) 2017-10-04 2023-02-01 株式会社小松製作所 作業システムおよび制御方法
JP7165636B2 (ja) 2019-08-30 2022-11-04 日立建機株式会社 作業機械
TWI729929B (zh) 2019-10-18 2021-06-01 穎華科技股份有限公司 導光天窗總成

Also Published As

Publication number Publication date
CN116981811A (zh) 2023-10-31
KR20230134588A (ko) 2023-09-21
EP4321692A1 (en) 2024-02-14
WO2022215466A1 (ja) 2022-10-13
US20240191472A1 (en) 2024-06-13
JP7473740B2 (ja) 2024-04-23

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