JPS5948534A - 油圧ショベルの掘削制御方法および装置 - Google Patents

油圧ショベルの掘削制御方法および装置

Info

Publication number
JPS5948534A
JPS5948534A JP15591482A JP15591482A JPS5948534A JP S5948534 A JPS5948534 A JP S5948534A JP 15591482 A JP15591482 A JP 15591482A JP 15591482 A JP15591482 A JP 15591482A JP S5948534 A JPS5948534 A JP S5948534A
Authority
JP
Japan
Prior art keywords
bucket
excavation
angle
arm
boom
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
JP15591482A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0338375B2 (enrdf_load_stackoverflow
Inventor
Kunio Kashiwagi
柏木　邦雄
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 JP15591482A priority Critical patent/JPS5948534A/ja
Publication of JPS5948534A publication Critical patent/JPS5948534A/ja
Publication of JPH0338375B2 publication Critical patent/JPH0338375B2/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)
JP15591482A 1982-09-09 1982-09-09 油圧ショベルの掘削制御方法および装置 Granted JPS5948534A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15591482A JPS5948534A (ja) 1982-09-09 1982-09-09 油圧ショベルの掘削制御方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15591482A JPS5948534A (ja) 1982-09-09 1982-09-09 油圧ショベルの掘削制御方法および装置

Publications (2)

Publication Number Publication Date
JPS5948534A true JPS5948534A (ja) 1984-03-19
JPH0338375B2 JPH0338375B2 (enrdf_load_stackoverflow) 1991-06-10

Family

ID=15616267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15591482A Granted JPS5948534A (ja) 1982-09-09 1982-09-09 油圧ショベルの掘削制御方法および装置

Country Status (1)

Country Link
JP (1) JPS5948534A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021050494A (ja) * 2019-09-24 2021-04-01 日立建機株式会社 作業機械

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021050494A (ja) * 2019-09-24 2021-04-01 日立建機株式会社 作業機械
WO2021060302A1 (ja) * 2019-09-24 2021-04-01 日立建機株式会社 作業機械
KR20210115007A (ko) * 2019-09-24 2021-09-24 히다찌 겐끼 가부시키가이샤 작업 기계
CN113454293A (zh) * 2019-09-24 2021-09-28 日立建机株式会社 作业机械
CN113454293B (zh) * 2019-09-24 2022-09-30 日立建机株式会社 作业机械
US12077933B2 (en) 2019-09-24 2024-09-03 Hitachi Construction Machinery Co., Ltd. Work machine

Also Published As

Publication number Publication date
JPH0338375B2 (enrdf_load_stackoverflow) 1991-06-10

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