JPWO2022210613A1 - - Google Patents

Info

Publication number
JPWO2022210613A1
JPWO2022210613A1 JP2023511311A JP2023511311A JPWO2022210613A1 JP WO2022210613 A1 JPWO2022210613 A1 JP WO2022210613A1 JP 2023511311 A JP2023511311 A JP 2023511311A JP 2023511311 A JP2023511311 A JP 2023511311A JP WO2022210613 A1 JPWO2022210613 A1 JP WO2022210613A1
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.)
Pending
Application number
JP2023511311A
Other languages
Japanese (ja)
Other versions
JPWO2022210613A5 (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 JPWO2022210613A1 publication Critical patent/JPWO2022210613A1/ja
Publication of JPWO2022210613A5 publication Critical patent/JPWO2022210613A5/ja
Pending legal-status Critical Current

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
    • 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
    • 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
    • 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
    • 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
    • E02F9/2203—Arrangements for controlling the attitude of actuators, e.g. speed, floating function
    • 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)
JP2023511311A 2021-03-30 2022-03-28 Pending JPWO2022210613A1 (https=)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021057895 2021-03-30
JP2021057821 2021-03-30
PCT/JP2022/015207 WO2022210613A1 (ja) 2021-03-30 2022-03-28 ショベル及びショベルの制御装置

Publications (2)

Publication Number Publication Date
JPWO2022210613A1 true JPWO2022210613A1 (https=) 2022-10-06
JPWO2022210613A5 JPWO2022210613A5 (https=) 2024-01-12

Family

ID=83459241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023511311A Pending JPWO2022210613A1 (https=) 2021-03-30 2022-03-28

Country Status (4)

Country Link
US (1) US12467238B2 (https=)
JP (1) JPWO2022210613A1 (https=)
DE (1) DE112022001842T5 (https=)
WO (1) WO2022210613A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102685684B1 (ko) * 2018-11-14 2024-07-15 스미도모쥬기가이고교 가부시키가이샤 쇼벨, 쇼벨의 제어장치
JP7469127B2 (ja) * 2020-04-17 2024-04-16 株式会社小松製作所 制御システムおよび制御方法
WO2021241591A1 (ja) * 2020-05-25 2021-12-02 住友建機株式会社 ショベル及びショベルの操作装置
JP2024068678A (ja) * 2022-11-09 2024-05-21 住友重機械工業株式会社 作業機械及び情報処理装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018051511A1 (ja) * 2016-09-16 2018-03-22 日立建機株式会社 作業機械
JP2018150771A (ja) * 2017-03-15 2018-09-27 日立建機株式会社 作業機械
JP2018155077A (ja) * 2017-03-21 2018-10-04 日立建機株式会社 作業機械
JP2019112901A (ja) * 2017-12-26 2019-07-11 日立建機株式会社 作業機械
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 (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102463068B1 (ko) * 2016-09-30 2022-11-02 스미토모 겐키 가부시키가이샤 쇼벨
EP3650604B1 (en) * 2017-07-05 2021-10-27 Sumitomo Heavy Industries, Ltd. Shovel
EP3680395B1 (en) * 2017-09-06 2022-08-03 Hitachi Construction Machinery Co., Ltd. Work machinery
KR102659077B1 (ko) * 2018-03-27 2024-04-18 스미도모쥬기가이고교 가부시키가이샤 쇼벨
JP6964109B2 (ja) * 2019-03-26 2021-11-10 日立建機株式会社 作業機械
JP7326066B2 (ja) * 2019-08-21 2023-08-15 住友重機械工業株式会社 ショベル
CN210520696U (zh) 2019-09-25 2020-05-15 江苏绿森包装有限公司 一种纸浆模塑折叠勺
EP4034915A4 (en) 2019-09-25 2023-02-22 Suteng Innovation Technology Co., Ltd. LIDAR
EP3799490B1 (en) 2019-09-27 2022-11-16 ASUSTek Computer Inc. Method and apparatus of transmitting device-to-device channel measurement in a wireless communication system
JP7303490B2 (ja) 2019-09-30 2023-07-05 ブラザー工業株式会社 画像処理フィルタの生成方法、および、画像処理方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018051511A1 (ja) * 2016-09-16 2018-03-22 日立建機株式会社 作業機械
JP2018150771A (ja) * 2017-03-15 2018-09-27 日立建機株式会社 作業機械
JP2018155077A (ja) * 2017-03-21 2018-10-04 日立建機株式会社 作業機械
JP2019112901A (ja) * 2017-12-26 2019-07-11 日立建機株式会社 作業機械
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
US12467238B2 (en) 2025-11-11
DE112022001842T5 (de) 2024-05-29
WO2022210613A1 (ja) 2022-10-06
US20240011252A1 (en) 2024-01-11

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