KR102097340B1 - 작업 기계 - Google Patents

작업 기계 Download PDF

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Publication number
KR102097340B1
KR102097340B1 KR1020187023742A KR20187023742A KR102097340B1 KR 102097340 B1 KR102097340 B1 KR 102097340B1 KR 1020187023742 A KR1020187023742 A KR 1020187023742A KR 20187023742 A KR20187023742 A KR 20187023742A KR 102097340 B1 KR102097340 B1 KR 102097340B1
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South Korea
Prior art keywords
control
point
target
target surface
shape
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KR1020187023742A
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English (en)
Korean (ko)
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KR20180104042A (ko
Inventor
다이토 사카이
시호 이즈미
류 나리카와
고지 이시카와
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히다찌 겐끼 가부시키가이샤
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    • 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
    • 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
    • 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
    • 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
    • E02F9/2004—Control mechanisms, e.g. control levers
    • 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
    • E02F9/22—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
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2271—Actuators and supports therefor and protection therefor
    • 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)

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)
  • Component Parts Of Construction Machinery (AREA)
KR1020187023742A 2016-07-06 2017-02-28 작업 기계 Active KR102097340B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016134387A JP6633464B2 (ja) 2016-07-06 2016-07-06 作業機械
JPJP-P-2016-134387 2016-07-06
PCT/JP2017/007988 WO2018008188A1 (ja) 2016-07-06 2017-02-28 作業機械

Publications (2)

Publication Number Publication Date
KR20180104042A KR20180104042A (ko) 2018-09-19
KR102097340B1 true KR102097340B1 (ko) 2020-04-06

Family

ID=60912045

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187023742A Active KR102097340B1 (ko) 2016-07-06 2017-02-28 작업 기계

Country Status (6)

Country Link
US (1) US10774502B2 (enExample)
EP (1) EP3483345B1 (enExample)
JP (1) JP6633464B2 (enExample)
KR (1) KR102097340B1 (enExample)
CN (1) CN108699802B (enExample)
WO (1) WO2018008188A1 (enExample)

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JP6633464B2 (ja) * 2016-07-06 2020-01-22 日立建機株式会社 作業機械
JP6951069B2 (ja) 2016-11-30 2021-10-20 株式会社小松製作所 作業機制御装置および作業機械
JP6974217B2 (ja) * 2018-02-28 2021-12-01 株式会社小松製作所 施工管理装置
JP7317926B2 (ja) * 2018-02-28 2023-07-31 株式会社小松製作所 施工管理装置、表示装置および施工管理方法
JP7138018B2 (ja) * 2018-11-09 2022-09-15 株式会社小松製作所 足場設計装置および足場設計方法
KR102685684B1 (ko) * 2018-11-14 2024-07-15 스미도모쥬기가이고교 가부시키가이샤 쇼벨, 쇼벨의 제어장치
JP7315333B2 (ja) 2019-01-31 2023-07-26 株式会社小松製作所 建設機械の制御システム、及び建設機械の制御方法
JP7283910B2 (ja) * 2019-02-01 2023-05-30 株式会社小松製作所 建設機械の制御システム、建設機械、及び建設機械の制御方法
JP7197392B2 (ja) * 2019-02-01 2022-12-27 株式会社小松製作所 建設機械の制御システム、建設機械、及び建設機械の制御方法
JP7146701B2 (ja) * 2019-06-27 2022-10-04 日立建機株式会社 油圧ショベル
EP4001513A4 (en) * 2019-07-17 2022-09-21 Sumitomo Construction Machinery Co., Ltd. CONSTRUCTION MACHINE AND ASSISTANCE DEVICE THAT ASSISTS WORK WITH THE AID OF CONSTRUCTION MACHINE
EP4006235B1 (en) * 2019-07-31 2023-11-08 Sumitomo Heavy Industries, Ltd. Excavator
WO2021059931A1 (ja) * 2019-09-24 2021-04-01 日立建機株式会社 作業機械
CN114174595B (zh) * 2019-09-30 2023-10-27 住友重机械工业株式会社 挖土机及挖土机的控制装置
JP7182536B2 (ja) * 2019-10-31 2022-12-02 日立建機株式会社 建設機械
JP7201875B2 (ja) * 2020-03-24 2023-01-10 日立建機株式会社 作業機械
JP7401370B2 (ja) * 2020-03-24 2023-12-19 日立建機株式会社 作業機械
US11473270B2 (en) * 2020-08-07 2022-10-18 Caterpillar Inc. System and method for assisting remote operation of a work machine
CN117098895A (zh) * 2021-03-31 2023-11-21 住友重机械工业株式会社 挖土机及挖土机的控制装置
WO2025154761A1 (ja) * 2024-01-16 2025-07-24 日立建機株式会社 作業機械

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JP2008106440A (ja) 2006-10-23 2008-05-08 Hitachi Constr Mach Co Ltd 油圧ショベルのフロント位置合わせ制御装置
JP2009179968A (ja) 2008-01-29 2009-08-13 Hitachi Constr Mach Co Ltd 油圧ショベルのフロント制御装置

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JP2008106440A (ja) 2006-10-23 2008-05-08 Hitachi Constr Mach Co Ltd 油圧ショベルのフロント位置合わせ制御装置
JP2009179968A (ja) 2008-01-29 2009-08-13 Hitachi Constr Mach Co Ltd 油圧ショベルのフロント制御装置

Also Published As

Publication number Publication date
EP3483345A1 (en) 2019-05-15
JP2018003514A (ja) 2018-01-11
WO2018008188A1 (ja) 2018-01-11
JP6633464B2 (ja) 2020-01-22
CN108699802A (zh) 2018-10-23
US20190127946A1 (en) 2019-05-02
US10774502B2 (en) 2020-09-15
KR20180104042A (ko) 2018-09-19
EP3483345B1 (en) 2021-10-06
CN108699802B (zh) 2021-02-19
EP3483345A4 (en) 2020-06-17

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