JP6506205B2 - 建設機械 - Google Patents

建設機械 Download PDF

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Publication number
JP6506205B2
JP6506205B2 JP2016070625A JP2016070625A JP6506205B2 JP 6506205 B2 JP6506205 B2 JP 6506205B2 JP 2016070625 A JP2016070625 A JP 2016070625A JP 2016070625 A JP2016070625 A JP 2016070625A JP 6506205 B2 JP6506205 B2 JP 6506205B2
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JP
Japan
Prior art keywords
target surface
work machine
design
predicted
predicted target
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
JP2016070625A
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English (en)
Japanese (ja)
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JP2017179961A5 (cg-RX-API-DMAC7.html
JP2017179961A (ja
Inventor
秀一 森木
秀一 森木
弘幸 山田
弘幸 山田
枝村　学
学 枝村
坂本　博史
博史 坂本
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
Application filed by Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP2016070625A priority Critical patent/JP6506205B2/ja
Priority to CN201710086185.6A priority patent/CN107268699B/zh
Priority to KR1020170022288A priority patent/KR101910523B1/ko
Priority to US15/451,459 priority patent/US10301794B2/en
Priority to EP17160731.0A priority patent/EP3235961B1/en
Publication of JP2017179961A publication Critical patent/JP2017179961A/ja
Publication of JP2017179961A5 publication Critical patent/JP2017179961A5/ja
Application granted granted Critical
Publication of JP6506205B2 publication Critical patent/JP6506205B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • E02F3/30—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
    • E02F9/2004—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
    • E02F9/2041—Automatic repositioning of implements, i.e. memorising determined positions of the implement
    • 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
    • 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)
JP2016070625A 2016-03-31 2016-03-31 建設機械 Active JP6506205B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2016070625A JP6506205B2 (ja) 2016-03-31 2016-03-31 建設機械
CN201710086185.6A CN107268699B (zh) 2016-03-31 2017-02-17 工程机械
KR1020170022288A KR101910523B1 (ko) 2016-03-31 2017-02-20 건설 기계
US15/451,459 US10301794B2 (en) 2016-03-31 2017-03-07 Construction machine
EP17160731.0A EP3235961B1 (en) 2016-03-31 2017-03-14 Construction machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016070625A JP6506205B2 (ja) 2016-03-31 2016-03-31 建設機械

Publications (3)

Publication Number Publication Date
JP2017179961A JP2017179961A (ja) 2017-10-05
JP2017179961A5 JP2017179961A5 (cg-RX-API-DMAC7.html) 2018-05-10
JP6506205B2 true JP6506205B2 (ja) 2019-04-24

Family

ID=58347107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016070625A Active JP6506205B2 (ja) 2016-03-31 2016-03-31 建設機械

Country Status (5)

Country Link
US (1) US10301794B2 (cg-RX-API-DMAC7.html)
EP (1) EP3235961B1 (cg-RX-API-DMAC7.html)
JP (1) JP6506205B2 (cg-RX-API-DMAC7.html)
KR (1) KR101910523B1 (cg-RX-API-DMAC7.html)
CN (1) CN107268699B (cg-RX-API-DMAC7.html)

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Also Published As

Publication number Publication date
US10301794B2 (en) 2019-05-28
KR101910523B1 (ko) 2018-10-22
EP3235961B1 (en) 2018-12-05
JP2017179961A (ja) 2017-10-05
KR20170113046A (ko) 2017-10-12
CN107268699A (zh) 2017-10-20
US20170284057A1 (en) 2017-10-05
EP3235961A1 (en) 2017-10-25
CN107268699B (zh) 2019-08-30

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