KR20190030759A - 작업 차량 및 작업 차량의 제어 방법 - Google Patents

작업 차량 및 작업 차량의 제어 방법 Download PDF

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Publication number
KR20190030759A
KR20190030759A KR1020197005995A KR20197005995A KR20190030759A KR 20190030759 A KR20190030759 A KR 20190030759A KR 1020197005995 A KR1020197005995 A KR 1020197005995A KR 20197005995 A KR20197005995 A KR 20197005995A KR 20190030759 A KR20190030759 A KR 20190030759A
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KR
South Korea
Prior art keywords
bucket
respect
boom
arm
command
Prior art date
Application number
KR1020197005995A
Other languages
English (en)
Korean (ko)
Inventor
노부요시 야마나카
?스케 모리
도시아키 구마가이
Original Assignee
가부시키가이샤 고마쓰 세이사쿠쇼
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 가부시키가이샤 고마쓰 세이사쿠쇼 filed Critical 가부시키가이샤 고마쓰 세이사쿠쇼
Publication of KR20190030759A publication Critical patent/KR20190030759A/ko

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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
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers 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
    • 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
    • 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
    • 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
    • E02F3/439—Automatic repositioning of the implement, e.g. automatic dumping, auto-return

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Operation Control Of Excavators (AREA)
KR1020197005995A 2016-11-28 2016-11-28 작업 차량 및 작업 차량의 제어 방법 KR20190030759A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/085125 WO2018096668A1 (ja) 2016-11-28 2016-11-28 作業車両および作業車両の制御方法

Publications (1)

Publication Number Publication Date
KR20190030759A true KR20190030759A (ko) 2019-03-22

Family

ID=62194869

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197005995A KR20190030759A (ko) 2016-11-28 2016-11-28 작업 차량 및 작업 차량의 제어 방법

Country Status (6)

Country Link
US (1) US20190186100A1 (zh)
JP (1) JPWO2018096668A1 (zh)
KR (1) KR20190030759A (zh)
CN (1) CN109642406A (zh)
DE (1) DE112016007279T5 (zh)
WO (1) WO2018096668A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109811822B (zh) * 2019-01-25 2021-08-03 北京百度网讯科技有限公司 用于控制挖掘机的方法和装置
JP6964109B2 (ja) * 2019-03-26 2021-11-10 日立建機株式会社 作業機械

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61225429A (ja) 1985-03-29 1986-10-07 Komatsu Ltd パワ−シヨベルの作業機制御装置
JPS62189222A (ja) 1986-02-14 1987-08-19 Komatsu Ltd パワ−シヨベルにおける作業機制御方法および装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60219332A (ja) * 1984-04-13 1985-11-02 Komatsu Ltd バケツトにおける掘削抵抗の低減方法
JPS6187033A (ja) * 1984-10-03 1986-05-02 Komatsu Ltd パワ−シヨベルの制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61225429A (ja) 1985-03-29 1986-10-07 Komatsu Ltd パワ−シヨベルの作業機制御装置
JPS62189222A (ja) 1986-02-14 1987-08-19 Komatsu Ltd パワ−シヨベルにおける作業機制御方法および装置

Also Published As

Publication number Publication date
CN109642406A (zh) 2019-04-16
WO2018096668A1 (ja) 2018-05-31
US20190186100A1 (en) 2019-06-20
DE112016007279T5 (de) 2019-06-13
JPWO2018096668A1 (ja) 2019-10-17

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application