JPH0324933B2 - - Google Patents

Info

Publication number
JPH0324933B2
JPH0324933B2 JP17171085A JP17171085A JPH0324933B2 JP H0324933 B2 JPH0324933 B2 JP H0324933B2 JP 17171085 A JP17171085 A JP 17171085A JP 17171085 A JP17171085 A JP 17171085A JP H0324933 B2 JPH0324933 B2 JP H0324933B2
Authority
JP
Japan
Prior art keywords
arm
boom
bucket
amount
work machine
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.)
Expired
Application number
JP17171085A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6233936A (ja
Inventor
Nobuo Kimura
Hirokazu Shintani
Makoto Kakuzen
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP17171085A priority Critical patent/JPS6233936A/ja
Publication of JPS6233936A publication Critical patent/JPS6233936A/ja
Publication of JPH0324933B2 publication Critical patent/JPH0324933B2/ja
Granted legal-status Critical Current

Links

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
    • E02F3/435—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Feedback Control In General (AREA)
  • Control Of Position Or Direction (AREA)
JP17171085A 1985-08-02 1985-08-02 油圧シヨベルの掘削制御装置 Granted JPS6233936A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17171085A JPS6233936A (ja) 1985-08-02 1985-08-02 油圧シヨベルの掘削制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17171085A JPS6233936A (ja) 1985-08-02 1985-08-02 油圧シヨベルの掘削制御装置

Publications (2)

Publication Number Publication Date
JPS6233936A JPS6233936A (ja) 1987-02-13
JPH0324933B2 true JPH0324933B2 (enrdf_load_stackoverflow) 1991-04-04

Family

ID=15928240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17171085A Granted JPS6233936A (ja) 1985-08-02 1985-08-02 油圧シヨベルの掘削制御装置

Country Status (1)

Country Link
JP (1) JPS6233936A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2677815B2 (ja) * 1988-04-23 1997-11-17 日立建機株式会社 油圧シヨベルの制御装置
DE4030954C2 (de) * 1990-09-29 1994-08-04 Danfoss As Verfahren zur Steuerung der Bewegung eines hydraulisch bewegbaren Arbeitsgeräts und Bahnsteuereinrichtung zur Durchführung des Verfahrens
CN111501865A (zh) * 2020-04-26 2020-08-07 三一重机有限公司 一种挖掘机用电子围栏的作业方法、电子围栏及挖掘机

Also Published As

Publication number Publication date
JPS6233936A (ja) 1987-02-13

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