JPS5685037A - Controller for power shovel - Google Patents

Controller for power shovel

Info

Publication number
JPS5685037A
JPS5685037A JP16161179A JP16161179A JPS5685037A JP S5685037 A JPS5685037 A JP S5685037A JP 16161179 A JP16161179 A JP 16161179A JP 16161179 A JP16161179 A JP 16161179A JP S5685037 A JPS5685037 A JP S5685037A
Authority
JP
Japan
Prior art keywords
angle
boom
arm
detector
bucket
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
JP16161179A
Other languages
English (en)
Other versions
JPS6254933B2 (ja
Inventor
Yoichi Ogawara
Etsuji Kino
Masatoshi Miki
Norifumi Yoshioka
Shigeyoshi Kodama
Saburo Tanaka
Toshio Kuwabara
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP16161179A priority Critical patent/JPS5685037A/ja
Publication of JPS5685037A publication Critical patent/JPS5685037A/ja
Publication of JPS6254933B2 publication Critical patent/JPS6254933B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Servomotors (AREA)
JP16161179A 1979-12-14 1979-12-14 Controller for power shovel Granted JPS5685037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16161179A JPS5685037A (en) 1979-12-14 1979-12-14 Controller for power shovel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16161179A JPS5685037A (en) 1979-12-14 1979-12-14 Controller for power shovel

Publications (2)

Publication Number Publication Date
JPS5685037A true JPS5685037A (en) 1981-07-10
JPS6254933B2 JPS6254933B2 (ja) 1987-11-17

Family

ID=15738447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16161179A Granted JPS5685037A (en) 1979-12-14 1979-12-14 Controller for power shovel

Country Status (1)

Country Link
JP (1) JPS5685037A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820835A (ja) * 1981-07-31 1983-02-07 Hitachi Constr Mach Co Ltd 腕式作業機のバケツト角制御装置
JPS5833650A (ja) * 1981-08-21 1983-02-26 Hitachi Constr Mach Co Ltd 油圧シヨベルの掘削制御装置
JPS6127301A (ja) * 1984-07-16 1986-02-06 Ishikawajima Harima Heavy Ind Co Ltd 電気油圧サ−ボ制御装置
JPS6275106A (ja) * 1985-09-30 1987-04-07 Komatsu Ltd 油圧作動式作業機の制御方法
EP0791694A1 (en) * 1996-02-21 1997-08-27 Shin Caterpillar Mitsubishi Ltd. Apparatus and method for controlling a construction machine
WO1998026132A1 (fr) * 1996-12-12 1998-06-18 Shin Caterpillar Mitsubishi Ltd. Dispositif de commande d'engin de construction

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5488605A (en) * 1977-12-23 1979-07-13 Komatsu Mfg Co Ltd Device for controlling position of working machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5488605A (en) * 1977-12-23 1979-07-13 Komatsu Mfg Co Ltd Device for controlling position of working machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820835A (ja) * 1981-07-31 1983-02-07 Hitachi Constr Mach Co Ltd 腕式作業機のバケツト角制御装置
JPH0320531B2 (ja) * 1981-07-31 1991-03-19 Hitachi Construction Machinery
JPS5833650A (ja) * 1981-08-21 1983-02-26 Hitachi Constr Mach Co Ltd 油圧シヨベルの掘削制御装置
JPS6127301A (ja) * 1984-07-16 1986-02-06 Ishikawajima Harima Heavy Ind Co Ltd 電気油圧サ−ボ制御装置
JPS6275106A (ja) * 1985-09-30 1987-04-07 Komatsu Ltd 油圧作動式作業機の制御方法
EP0791694A1 (en) * 1996-02-21 1997-08-27 Shin Caterpillar Mitsubishi Ltd. Apparatus and method for controlling a construction machine
US5826666A (en) * 1996-02-21 1998-10-27 Shin Caterpillar Mitsubishi, Ltd. Apparatus and method for controlling a contruction machine
WO1998026132A1 (fr) * 1996-12-12 1998-06-18 Shin Caterpillar Mitsubishi Ltd. Dispositif de commande d'engin de construction
US6098322A (en) * 1996-12-12 2000-08-08 Shin Caterpillar Mitsubishi Ltd. Control device of construction machine

Also Published As

Publication number Publication date
JPS6254933B2 (ja) 1987-11-17

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