JPH0542628B2 - - Google Patents

Info

Publication number
JPH0542628B2
JPH0542628B2 JP59240476A JP24047684A JPH0542628B2 JP H0542628 B2 JPH0542628 B2 JP H0542628B2 JP 59240476 A JP59240476 A JP 59240476A JP 24047684 A JP24047684 A JP 24047684A JP H0542628 B2 JPH0542628 B2 JP H0542628B2
Authority
JP
Japan
Prior art keywords
hydraulic cylinder
hydraulic
hydraulic pump
speed
cylinder
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 - Lifetime
Application number
JP59240476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61120061A (ja
Inventor
Hajime Yasuda
Shuichi Ichama
Yukio Aoyanagi
Masaki Kanehara
Keiichiro Uno
Tomohiko Yasuda
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 JP24047684A priority Critical patent/JPS61120061A/ja
Publication of JPS61120061A publication Critical patent/JPS61120061A/ja
Publication of JPH0542628B2 publication Critical patent/JPH0542628B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP24047684A 1984-11-16 1984-11-16 センサの故障検出装置 Granted JPS61120061A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24047684A JPS61120061A (ja) 1984-11-16 1984-11-16 センサの故障検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24047684A JPS61120061A (ja) 1984-11-16 1984-11-16 センサの故障検出装置

Publications (2)

Publication Number Publication Date
JPS61120061A JPS61120061A (ja) 1986-06-07
JPH0542628B2 true JPH0542628B2 (ko) 1993-06-29

Family

ID=17060081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24047684A Granted JPS61120061A (ja) 1984-11-16 1984-11-16 センサの故障検出装置

Country Status (1)

Country Link
JP (1) JPS61120061A (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6323650U (ko) * 1986-07-29 1988-02-16
JP2819145B2 (ja) * 1989-03-14 1998-10-30 富士重工業株式会社 ステアリングセンサの故障判定方法
JP2006336409A (ja) * 2005-06-06 2006-12-14 Hitachi Constr Mach Co Ltd 角度計の故障判定装置
KR102031369B1 (ko) * 2012-12-24 2019-10-11 두산인프라코어 주식회사 굴삭기 진단 방법 및 장치
CN113982060A (zh) * 2021-11-12 2022-01-28 博雷顿科技有限公司 一种电动装载机双电机控制系统及方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5718441A (en) * 1980-07-04 1982-01-30 Nissan Motor Co Ltd Engine control unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5718441A (en) * 1980-07-04 1982-01-30 Nissan Motor Co Ltd Engine control unit

Also Published As

Publication number Publication date
JPS61120061A (ja) 1986-06-07

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