JPH0328544B2 - - Google Patents

Info

Publication number
JPH0328544B2
JPH0328544B2 JP58140534A JP14053483A JPH0328544B2 JP H0328544 B2 JPH0328544 B2 JP H0328544B2 JP 58140534 A JP58140534 A JP 58140534A JP 14053483 A JP14053483 A JP 14053483A JP H0328544 B2 JPH0328544 B2 JP H0328544B2
Authority
JP
Japan
Prior art keywords
excavation
bucket
boom
arm
tip
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 - Lifetime
Application number
JP58140534A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6033940A (ja
Inventor
Kunio Kashiwagi
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 JP14053483A priority Critical patent/JPS6033940A/ja
Publication of JPS6033940A publication Critical patent/JPS6033940A/ja
Publication of JPH0328544B2 publication Critical patent/JPH0328544B2/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)
JP14053483A 1983-08-02 1983-08-02 油圧ショベルの直線掘削制御装置 Granted JPS6033940A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14053483A JPS6033940A (ja) 1983-08-02 1983-08-02 油圧ショベルの直線掘削制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14053483A JPS6033940A (ja) 1983-08-02 1983-08-02 油圧ショベルの直線掘削制御装置

Publications (2)

Publication Number Publication Date
JPS6033940A JPS6033940A (ja) 1985-02-21
JPH0328544B2 true JPH0328544B2 (en]) 1991-04-19

Family

ID=15270903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14053483A Granted JPS6033940A (ja) 1983-08-02 1983-08-02 油圧ショベルの直線掘削制御装置

Country Status (1)

Country Link
JP (1) JPS6033940A (en])

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61270421A (ja) * 1985-05-24 1986-11-29 Sumitomo Heavy Ind Ltd 油圧シヨベルの平面掘削・整形制御装置
JPH0745743B2 (ja) * 1987-07-06 1995-05-17 株式会社神戸製鋼所 油圧ショベルの直線掘削制御装置
JPH0745742B2 (ja) * 1987-07-06 1995-05-17 株式会社神戸製鋼所 油圧ショベルの掘削制御方法
WO1991005113A1 (en) * 1989-09-26 1991-04-18 Kabushiki Kaisha Komatsu Seisakusho Operation automating apparatus of hydraulic driving machine
WO1991009183A1 (en) * 1989-12-12 1991-06-27 Kabushiki Kaisha Komatsu Seisakusho Method and apparatus for automating work of construction equipment
US5424623A (en) * 1993-05-13 1995-06-13 Caterpillar Inc. Coordinated control for a work implement
US5572809A (en) * 1995-03-30 1996-11-12 Laser Alignment, Inc. Control for hydraulically operated construction machine having multiple tandem articulated members
JP3571142B2 (ja) * 1996-04-26 2004-09-29 日立建機株式会社 建設機械の軌跡制御装置
CA2243266C (en) * 1996-12-12 2003-10-14 Shin Caterpillar Mitsubishi Ltd. Control apparatus for a construction machine
US5953838A (en) * 1997-07-30 1999-09-21 Laser Alignment, Inc. Control for hydraulically operated construction machine having multiple tandem articulated members
US6152238A (en) * 1998-09-23 2000-11-28 Laser Alignment, Inc. Control and method for positioning a tool of a construction apparatus
JP6692568B2 (ja) * 2015-01-06 2020-05-13 住友重機械工業株式会社 建設機械

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437406A (en) * 1977-08-29 1979-03-19 Oki Electric Ind Co Ltd Preventing system for malicious alteration of subscriber information
JPS5820834A (ja) * 1981-07-30 1983-02-07 Hitachi Constr Mach Co Ltd マスタ−スレ−ブ機構の製御装置

Also Published As

Publication number Publication date
JPS6033940A (ja) 1985-02-21

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