JPS61296405A - 建設車両の作業機位置決め制御装置 - Google Patents

建設車両の作業機位置決め制御装置

Info

Publication number
JPS61296405A
JPS61296405A JP13981485A JP13981485A JPS61296405A JP S61296405 A JPS61296405 A JP S61296405A JP 13981485 A JP13981485 A JP 13981485A JP 13981485 A JP13981485 A JP 13981485A JP S61296405 A JPS61296405 A JP S61296405A
Authority
JP
Japan
Prior art keywords
signal
hydraulic
switching valve
spool
valve
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
JP13981485A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0556521B2 (enrdf_load_stackoverflow
Inventor
Nobuo Kimura
木邑　信夫
Hirokazu Shintani
新谷　裕和
Makoto Kakuzen
覚前　誠
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP13981485A priority Critical patent/JPS61296405A/ja
Publication of JPS61296405A publication Critical patent/JPS61296405A/ja
Publication of JPH0556521B2 publication Critical patent/JPH0556521B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Feedback Control In General (AREA)
  • Control Of Position Or Direction (AREA)
  • Operation Control Of Excavators (AREA)
JP13981485A 1985-06-25 1985-06-25 建設車両の作業機位置決め制御装置 Granted JPS61296405A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13981485A JPS61296405A (ja) 1985-06-25 1985-06-25 建設車両の作業機位置決め制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13981485A JPS61296405A (ja) 1985-06-25 1985-06-25 建設車両の作業機位置決め制御装置

Publications (2)

Publication Number Publication Date
JPS61296405A true JPS61296405A (ja) 1986-12-27
JPH0556521B2 JPH0556521B2 (enrdf_load_stackoverflow) 1993-08-19

Family

ID=15254069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13981485A Granted JPS61296405A (ja) 1985-06-25 1985-06-25 建設車両の作業機位置決め制御装置

Country Status (1)

Country Link
JP (1) JPS61296405A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011156629A (ja) * 2010-02-02 2011-08-18 Makita Corp モータ制御装置、電動工具、及びプログラム
WO2017130404A1 (ja) * 2016-01-29 2017-08-03 株式会社小松製作所 油圧シリンダ用スプール弁装置
JP2019168061A (ja) * 2018-03-23 2019-10-03 住友重機械工業株式会社 ショベル

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011156629A (ja) * 2010-02-02 2011-08-18 Makita Corp モータ制御装置、電動工具、及びプログラム
WO2017130404A1 (ja) * 2016-01-29 2017-08-03 株式会社小松製作所 油圧シリンダ用スプール弁装置
US10753376B2 (en) 2016-01-29 2020-08-25 Komatsu Ltd. Hydraulic cylinder spool valve device
JP2019168061A (ja) * 2018-03-23 2019-10-03 住友重機械工業株式会社 ショベル

Also Published As

Publication number Publication date
JPH0556521B2 (enrdf_load_stackoverflow) 1993-08-19

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