JP6633464B2 - 作業機械 - Google Patents

作業機械 Download PDF

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Publication number
JP6633464B2
JP6633464B2 JP2016134387A JP2016134387A JP6633464B2 JP 6633464 B2 JP6633464 B2 JP 6633464B2 JP 2016134387 A JP2016134387 A JP 2016134387A JP 2016134387 A JP2016134387 A JP 2016134387A JP 6633464 B2 JP6633464 B2 JP 6633464B2
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JP
Japan
Prior art keywords
control
point
target
shape
inflection point
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
JP2016134387A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018003514A (ja
JP2018003514A5 (enExample
Inventor
大斗 坂井
大斗 坂井
枝穂 泉
泉　　枝穂
理優 成川
理優 成川
石川　広二
広二 石川
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
Priority to JP2016134387A priority Critical patent/JP6633464B2/ja
Application filed by Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to PCT/JP2017/007988 priority patent/WO2018008188A1/ja
Priority to CN201780012540.3A priority patent/CN108699802B/zh
Priority to KR1020187023742A priority patent/KR102097340B1/ko
Priority to EP17823796.2A priority patent/EP3483345B1/en
Priority to US16/083,104 priority patent/US10774502B2/en
Publication of JP2018003514A publication Critical patent/JP2018003514A/ja
Publication of JP2018003514A5 publication Critical patent/JP2018003514A5/ja
Application granted granted Critical
Publication of JP6633464B2 publication Critical patent/JP6633464B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
JP2016134387A 2016-07-06 2016-07-06 作業機械 Active JP6633464B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2016134387A JP6633464B2 (ja) 2016-07-06 2016-07-06 作業機械
CN201780012540.3A CN108699802B (zh) 2016-07-06 2017-02-28 作业机械
KR1020187023742A KR102097340B1 (ko) 2016-07-06 2017-02-28 작업 기계
EP17823796.2A EP3483345B1 (en) 2016-07-06 2017-02-28 Work machinery
PCT/JP2017/007988 WO2018008188A1 (ja) 2016-07-06 2017-02-28 作業機械
US16/083,104 US10774502B2 (en) 2016-07-06 2017-02-28 Work machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016134387A JP6633464B2 (ja) 2016-07-06 2016-07-06 作業機械

Publications (3)

Publication Number Publication Date
JP2018003514A JP2018003514A (ja) 2018-01-11
JP2018003514A5 JP2018003514A5 (enExample) 2018-08-16
JP6633464B2 true JP6633464B2 (ja) 2020-01-22

Family

ID=60912045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016134387A Active JP6633464B2 (ja) 2016-07-06 2016-07-06 作業機械

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)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
JP7146701B2 (ja) 2019-06-27 2022-10-04 日立建機株式会社 油圧ショベル
CN114080481B (zh) * 2019-07-17 2024-01-16 住友建机株式会社 施工机械及支援基于施工机械的作业的支援装置
CN114174597B (zh) * 2019-07-31 2024-01-16 住友重机械工业株式会社 挖土机
EP4036320B1 (en) * 2019-09-24 2024-12-25 Hitachi Construction Machinery Co., Ltd. Work machine
EP4039887B1 (en) 2019-09-30 2024-05-22 Sumitomo Heavy Industries, Ltd. Excavator and excavator control device
JP7182536B2 (ja) * 2019-10-31 2022-12-02 日立建機株式会社 建設機械
JP7401370B2 (ja) * 2020-03-24 2023-12-19 日立建機株式会社 作業機械
US12146291B2 (en) * 2020-03-24 2024-11-19 Hitachi Construction Machinery Co., Ltd. Work machine
US11473270B2 (en) * 2020-08-07 2022-10-18 Caterpillar Inc. System and method for assisting remote operation of a work machine
WO2022210667A1 (ja) * 2021-03-31 2022-10-06 住友重機械工業株式会社 ショベル及びショベルの制御装置
JP7861351B2 (ja) * 2022-06-22 2026-05-19 住友重機械工業株式会社 ショベル
CN122555806A (zh) * 2024-01-16 2026-08-11 日立建机株式会社 作业机械

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JP6779759B2 (ja) * 2016-11-21 2020-11-04 日立建機株式会社 建設機械
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
JP6718399B2 (ja) * 2017-02-21 2020-07-08 日立建機株式会社 作業機械
JP6878226B2 (ja) * 2017-09-19 2021-05-26 日立建機株式会社 作業機械

Also Published As

Publication number Publication date
US20190127946A1 (en) 2019-05-02
CN108699802A (zh) 2018-10-23
WO2018008188A1 (ja) 2018-01-11
JP2018003514A (ja) 2018-01-11
EP3483345A4 (en) 2020-06-17
EP3483345A1 (en) 2019-05-15
KR20180104042A (ko) 2018-09-19
CN108699802B (zh) 2021-02-19
EP3483345B1 (en) 2021-10-06
US10774502B2 (en) 2020-09-15
KR102097340B1 (ko) 2020-04-06

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