JPS5985047A - 建設機械の実稼動状態検出装置 - Google Patents

建設機械の実稼動状態検出装置

Info

Publication number
JPS5985047A
JPS5985047A JP19546882A JP19546882A JPS5985047A JP S5985047 A JPS5985047 A JP S5985047A JP 19546882 A JP19546882 A JP 19546882A JP 19546882 A JP19546882 A JP 19546882A JP S5985047 A JPS5985047 A JP S5985047A
Authority
JP
Japan
Prior art keywords
circuit
actual
output signal
actual operation
detects
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
JP19546882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0341615B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Jun Arazeki
荒関　遵
Osamu Okamoto
岡元　修
Kiyoshi Mizutani
清 水谷
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.)
Komatsu Ltd
KI Holdings Co Ltd
Original Assignee
Komatsu Ltd
Koito 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 Komatsu Ltd, Koito Industries Ltd filed Critical Komatsu Ltd
Priority to JP19546882A priority Critical patent/JPS5985047A/ja
Publication of JPS5985047A publication Critical patent/JPS5985047A/ja
Publication of JPH0341615B2 publication Critical patent/JPH0341615B2/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)
  • Component Parts Of Construction Machinery (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
JP19546882A 1982-11-08 1982-11-08 建設機械の実稼動状態検出装置 Granted JPS5985047A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19546882A JPS5985047A (ja) 1982-11-08 1982-11-08 建設機械の実稼動状態検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19546882A JPS5985047A (ja) 1982-11-08 1982-11-08 建設機械の実稼動状態検出装置

Publications (2)

Publication Number Publication Date
JPS5985047A true JPS5985047A (ja) 1984-05-16
JPH0341615B2 JPH0341615B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-06-24

Family

ID=16341576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19546882A Granted JPS5985047A (ja) 1982-11-08 1982-11-08 建設機械の実稼動状態検出装置

Country Status (1)

Country Link
JP (1) JPS5985047A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61170883A (ja) * 1985-01-24 1986-08-01 新キャタピラ−三菱株式会社 作業機付車輌の稼動デ−タ記録システム
JPS6446184A (en) * 1987-08-15 1989-02-20 Takenaka Komuten Co Hoisting apparatus managing system for construction
JPH0560580A (ja) * 1991-08-31 1993-03-09 Ooyodo Diesel Kk 土木作業用破砕作業量の記録装置
JP2001227004A (ja) * 2000-02-21 2001-08-24 Hitachi Constr Mach Co Ltd 作業機械の稼働管理装置
JP2016011499A (ja) * 2014-06-27 2016-01-21 大成建設株式会社 削孔状態の判定方法、削孔長の算出方法、および地質の検層方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505402U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-05-10 1975-01-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505402U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-05-10 1975-01-21

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61170883A (ja) * 1985-01-24 1986-08-01 新キャタピラ−三菱株式会社 作業機付車輌の稼動デ−タ記録システム
JPS6446184A (en) * 1987-08-15 1989-02-20 Takenaka Komuten Co Hoisting apparatus managing system for construction
JPH0560580A (ja) * 1991-08-31 1993-03-09 Ooyodo Diesel Kk 土木作業用破砕作業量の記録装置
JP2001227004A (ja) * 2000-02-21 2001-08-24 Hitachi Constr Mach Co Ltd 作業機械の稼働管理装置
JP2016011499A (ja) * 2014-06-27 2016-01-21 大成建設株式会社 削孔状態の判定方法、削孔長の算出方法、および地質の検層方法

Also Published As

Publication number Publication date
JPH0341615B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-06-24

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