JPS57178037A - Indicating method and device for road surface finishing angle of articulate type motor grader - Google Patents

Indicating method and device for road surface finishing angle of articulate type motor grader

Info

Publication number
JPS57178037A
JPS57178037A JP6251981A JP6251981A JPS57178037A JP S57178037 A JPS57178037 A JP S57178037A JP 6251981 A JP6251981 A JP 6251981A JP 6251981 A JP6251981 A JP 6251981A JP S57178037 A JPS57178037 A JP S57178037A
Authority
JP
Japan
Prior art keywords
angle
road surface
surface finishing
sensor
circle
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
JP6251981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6317978B2 (enrdf_load_stackoverflow
Inventor
Takehisa Shio
Yukihiro Masuko
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.)
RYONICHI ENG KK
Mitsubishi Heavy Industries Ltd
Original Assignee
RYONICHI ENG KK
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 RYONICHI ENG KK, Mitsubishi Heavy Industries Ltd filed Critical RYONICHI ENG KK
Priority to JP6251981A priority Critical patent/JPS57178037A/ja
Publication of JPS57178037A publication Critical patent/JPS57178037A/ja
Publication of JPS6317978B2 publication Critical patent/JPS6317978B2/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
    • E02F9/26—Indicating devices

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)
  • Component Parts Of Construction Machinery (AREA)
JP6251981A 1981-04-27 1981-04-27 Indicating method and device for road surface finishing angle of articulate type motor grader Granted JPS57178037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6251981A JPS57178037A (en) 1981-04-27 1981-04-27 Indicating method and device for road surface finishing angle of articulate type motor grader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6251981A JPS57178037A (en) 1981-04-27 1981-04-27 Indicating method and device for road surface finishing angle of articulate type motor grader

Publications (2)

Publication Number Publication Date
JPS57178037A true JPS57178037A (en) 1982-11-02
JPS6317978B2 JPS6317978B2 (enrdf_load_stackoverflow) 1988-04-15

Family

ID=13202507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6251981A Granted JPS57178037A (en) 1981-04-27 1981-04-27 Indicating method and device for road surface finishing angle of articulate type motor grader

Country Status (1)

Country Link
JP (1) JPS57178037A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102023A (ja) * 1982-12-01 1984-06-12 Komatsu Ltd モ−タグレ−ダの自動制御装置
US4903780A (en) * 1986-07-11 1990-02-27 Elda Barbieri Mobile, self-propelled crushing machine
JPH0813537A (ja) * 1994-06-23 1996-01-16 Mitsubishi Heavy Ind Ltd ブレード回転角検出方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102023A (ja) * 1982-12-01 1984-06-12 Komatsu Ltd モ−タグレ−ダの自動制御装置
US4903780A (en) * 1986-07-11 1990-02-27 Elda Barbieri Mobile, self-propelled crushing machine
JPH0813537A (ja) * 1994-06-23 1996-01-16 Mitsubishi Heavy Ind Ltd ブレード回転角検出方法

Also Published As

Publication number Publication date
JPS6317978B2 (enrdf_load_stackoverflow) 1988-04-15

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