JPS6414432A - Excavation controller for oil-pressure shovel - Google Patents

Excavation controller for oil-pressure shovel

Info

Publication number
JPS6414432A
JPS6414432A JP16910587A JP16910587A JPS6414432A JP S6414432 A JPS6414432 A JP S6414432A JP 16910587 A JP16910587 A JP 16910587A JP 16910587 A JP16910587 A JP 16910587A JP S6414432 A JPS6414432 A JP S6414432A
Authority
JP
Japan
Prior art keywords
arm
angular speed
bucket
angle
beta
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.)
Granted
Application number
JP16910587A
Other languages
English (en)
Other versions
JPH0723620B2 (ja
Inventor
Jun Fujioka
Norihiko Hayashi
Makoto Kakuzen
Satoshi Hirota
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 JP62169105A priority Critical patent/JPH0723620B2/ja
Publication of JPS6414432A publication Critical patent/JPS6414432A/ja
Publication of JPH0723620B2 publication Critical patent/JPH0723620B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
JP62169105A 1987-07-06 1987-07-06 油圧ショベルの掘削制御装置 Expired - Lifetime JPH0723620B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62169105A JPH0723620B2 (ja) 1987-07-06 1987-07-06 油圧ショベルの掘削制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62169105A JPH0723620B2 (ja) 1987-07-06 1987-07-06 油圧ショベルの掘削制御装置

Publications (2)

Publication Number Publication Date
JPS6414432A true JPS6414432A (en) 1989-01-18
JPH0723620B2 JPH0723620B2 (ja) 1995-03-15

Family

ID=15880397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62169105A Expired - Lifetime JPH0723620B2 (ja) 1987-07-06 1987-07-06 油圧ショベルの掘削制御装置

Country Status (1)

Country Link
JP (1) JPH0723620B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010261521A (ja) * 2009-05-08 2010-11-18 Kobelco Contstruction Machinery Ltd 油圧シリンダの電子クッション制御装置
CN118327080A (zh) * 2023-01-03 2024-07-12 三一重机有限公司 挖掘机控制方法、装置、挖掘机及存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60181429A (ja) * 1984-02-24 1985-09-17 Hitachi Constr Mach Co Ltd 掘削機の掘削角度制御装置
JPS61266740A (ja) * 1985-05-18 1986-11-26 Hitachi Constr Mach Co Ltd 油圧シヨベルの掘削制御方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60181429A (ja) * 1984-02-24 1985-09-17 Hitachi Constr Mach Co Ltd 掘削機の掘削角度制御装置
JPS61266740A (ja) * 1985-05-18 1986-11-26 Hitachi Constr Mach Co Ltd 油圧シヨベルの掘削制御方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010261521A (ja) * 2009-05-08 2010-11-18 Kobelco Contstruction Machinery Ltd 油圧シリンダの電子クッション制御装置
CN118327080A (zh) * 2023-01-03 2024-07-12 三一重机有限公司 挖掘机控制方法、装置、挖掘机及存储介质

Also Published As

Publication number Publication date
JPH0723620B2 (ja) 1995-03-15

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