JPH0441218B2 - - Google Patents

Info

Publication number
JPH0441218B2
JPH0441218B2 JP15720684A JP15720684A JPH0441218B2 JP H0441218 B2 JPH0441218 B2 JP H0441218B2 JP 15720684 A JP15720684 A JP 15720684A JP 15720684 A JP15720684 A JP 15720684A JP H0441218 B2 JPH0441218 B2 JP H0441218B2
Authority
JP
Japan
Prior art keywords
angle
slope
arm
working arm
working
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
JP15720684A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6136425A (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 JP15720684A priority Critical patent/JPS6136425A/ja
Publication of JPS6136425A publication Critical patent/JPS6136425A/ja
Publication of JPH0441218B2 publication Critical patent/JPH0441218B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
JP15720684A 1984-07-30 1984-07-30 腕式作業機の作業具軌跡制御装置 Granted JPS6136425A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15720684A JPS6136425A (ja) 1984-07-30 1984-07-30 腕式作業機の作業具軌跡制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15720684A JPS6136425A (ja) 1984-07-30 1984-07-30 腕式作業機の作業具軌跡制御装置

Publications (2)

Publication Number Publication Date
JPS6136425A JPS6136425A (ja) 1986-02-21
JPH0441218B2 true JPH0441218B2 (en]) 1992-07-07

Family

ID=15644522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15720684A Granted JPS6136425A (ja) 1984-07-30 1984-07-30 腕式作業機の作業具軌跡制御装置

Country Status (1)

Country Link
JP (1) JPS6136425A (en])

Also Published As

Publication number Publication date
JPS6136425A (ja) 1986-02-21

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