JPWO2022196776A1 - - Google Patents

Info

Publication number
JPWO2022196776A1
JPWO2022196776A1 JP2023507188A JP2023507188A JPWO2022196776A1 JP WO2022196776 A1 JPWO2022196776 A1 JP WO2022196776A1 JP 2023507188 A JP2023507188 A JP 2023507188A JP 2023507188 A JP2023507188 A JP 2023507188A JP WO2022196776 A1 JPWO2022196776 A1 JP WO2022196776A1
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
JP2023507188A
Other languages
Japanese (ja)
Other versions
JP7843747B2 (ja
JPWO2022196776A5 (https=
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 JPWO2022196776A1 publication Critical patent/JPWO2022196776A1/ja
Publication of JPWO2022196776A5 publication Critical patent/JPWO2022196776A5/ja
Application granted granted Critical
Publication of JP7843747B2 publication Critical patent/JP7843747B2/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
    • 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
    • E02F9/261—Surveying the work-site to be treated
    • 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
    • E02F3/43—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
    • E02F3/439—Automatic repositioning of the implement, e.g. automatic dumping, auto-return
    • 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
    • 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
    • E02F9/26—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
    • E02F9/264—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)
    • 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
    • E02F9/22—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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Operation Control Of Excavators (AREA)
JP2023507188A 2021-03-17 2022-03-17 ショベル Active JP7843747B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021044182 2021-03-17
JP2021044182 2021-03-17
PCT/JP2022/012421 WO2022196776A1 (ja) 2021-03-17 2022-03-17 ショベル

Publications (3)

Publication Number Publication Date
JPWO2022196776A1 true JPWO2022196776A1 (https=) 2022-09-22
JPWO2022196776A5 JPWO2022196776A5 (https=) 2023-12-14
JP7843747B2 JP7843747B2 (ja) 2026-04-10

Family

ID=83321105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023507188A Active JP7843747B2 (ja) 2021-03-17 2022-03-17 ショベル

Country Status (5)

Country Link
US (1) US20230417024A1 (https=)
JP (1) JP7843747B2 (https=)
CN (1) CN116997698A (https=)
DE (1) DE112022001571T5 (https=)
WO (1) WO2022196776A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024057971A (ja) * 2022-10-13 2024-04-25 住友重機械工業株式会社 ショベル
JP2024073207A (ja) * 2022-11-17 2024-05-29 住友重機械工業株式会社 ショベル、ショベルの制御装置、及び機械学習装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006080488A1 (ja) * 2005-01-31 2006-08-03 Komatsu Ltd. チルトフロアを備えた作業車両
WO2018051742A1 (ja) * 2016-09-16 2018-03-22 株式会社小松製作所 作業車両の制御システム、作業車両の制御システムの制御方法および作業車両
US20180245308A1 (en) * 2017-01-23 2018-08-30 Built Robotics Inc. Excavating earth from a dig site using an excavation vehicle
WO2019181872A1 (ja) * 2018-03-20 2019-09-26 住友重機械工業株式会社 ショベル
WO2020101006A1 (ja) * 2018-11-14 2020-05-22 住友重機械工業株式会社 ショベル、ショベルの制御装置
WO2020162428A1 (ja) * 2019-02-04 2020-08-13 住友重機械工業株式会社 ショベル
JP2021025258A (ja) * 2019-08-01 2021-02-22 住友重機械工業株式会社 ショベル

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595655U (ja) * 1982-07-01 1984-01-14 株式会社クボタ 掘削作業車
US5854988A (en) * 1996-06-05 1998-12-29 Topcon Laser Systems, Inc. Method for controlling an excavator
JP3782251B2 (ja) * 1999-03-31 2006-06-07 株式会社神戸製鋼所 蓄電器を備えた作業機械
US7934329B2 (en) 2008-02-29 2011-05-03 Caterpillar Inc. Semi-autonomous excavation control system
US9677251B2 (en) * 2014-06-02 2017-06-13 Komatsu Ltd. Construction machine control system, construction machine, and method of controlling construction machine
CN107709674B (zh) * 2015-06-16 2021-04-09 科派克系统公司 用于确定竖直位置的方法和电子控制单元
US10867377B2 (en) * 2016-12-21 2020-12-15 Massachusetts Institute Of Technology Determining soil state and controlling equipment based on captured images
JP6942671B2 (ja) * 2018-04-26 2021-09-29 株式会社小松製作所 寸法特定装置および寸法特定方法
US20200032490A1 (en) * 2018-07-26 2020-01-30 Built Robotics Inc. Filling earth at a location within a dig site using an excavation vehicle
JP7204366B2 (ja) * 2018-07-31 2023-01-16 株式会社小松製作所 作業機械を制御するためのシステム及び方法
EP3926103B1 (en) * 2019-02-15 2025-10-29 Sumitomo Heavy Industries, Ltd. Excavator
JP7330458B2 (ja) * 2019-07-02 2023-08-22 住友建機株式会社 ショベル及びショベル用の制御装置
JP7101153B2 (ja) 2019-09-12 2022-07-14 三洋化成工業株式会社 正極活物質の選択的取出方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006080488A1 (ja) * 2005-01-31 2006-08-03 Komatsu Ltd. チルトフロアを備えた作業車両
WO2018051742A1 (ja) * 2016-09-16 2018-03-22 株式会社小松製作所 作業車両の制御システム、作業車両の制御システムの制御方法および作業車両
US20180245308A1 (en) * 2017-01-23 2018-08-30 Built Robotics Inc. Excavating earth from a dig site using an excavation vehicle
WO2019181872A1 (ja) * 2018-03-20 2019-09-26 住友重機械工業株式会社 ショベル
WO2020101006A1 (ja) * 2018-11-14 2020-05-22 住友重機械工業株式会社 ショベル、ショベルの制御装置
WO2020162428A1 (ja) * 2019-02-04 2020-08-13 住友重機械工業株式会社 ショベル
JP2021025258A (ja) * 2019-08-01 2021-02-22 住友重機械工業株式会社 ショベル

Also Published As

Publication number Publication date
US20230417024A1 (en) 2023-12-28
CN116997698A (zh) 2023-11-03
WO2022196776A1 (ja) 2022-09-22
JP7843747B2 (ja) 2026-04-10
DE112022001571T5 (de) 2024-02-08

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