JPH0623205Y2 - 作業機の自動制御装置 - Google Patents

作業機の自動制御装置

Info

Publication number
JPH0623205Y2
JPH0623205Y2 JP1985144080U JP14408085U JPH0623205Y2 JP H0623205 Y2 JPH0623205 Y2 JP H0623205Y2 JP 1985144080 U JP1985144080 U JP 1985144080U JP 14408085 U JP14408085 U JP 14408085U JP H0623205 Y2 JPH0623205 Y2 JP H0623205Y2
Authority
JP
Japan
Prior art keywords
detector
value
working machine
control unit
depth
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
JP1985144080U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6253608U (US06534493-20030318-C00166.png
Inventor
勇 原田
道弘 渡部
武史 横内
Original Assignee
石川島芝浦機械株式会社
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 石川島芝浦機械株式会社 filed Critical 石川島芝浦機械株式会社
Priority to JP1985144080U priority Critical patent/JPH0623205Y2/ja
Publication of JPS6253608U publication Critical patent/JPS6253608U/ja
Application granted granted Critical
Publication of JPH0623205Y2 publication Critical patent/JPH0623205Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
JP1985144080U 1985-09-20 1985-09-20 作業機の自動制御装置 Expired - Lifetime JPH0623205Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985144080U JPH0623205Y2 (ja) 1985-09-20 1985-09-20 作業機の自動制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985144080U JPH0623205Y2 (ja) 1985-09-20 1985-09-20 作業機の自動制御装置

Publications (2)

Publication Number Publication Date
JPS6253608U JPS6253608U (US06534493-20030318-C00166.png) 1987-04-03
JPH0623205Y2 true JPH0623205Y2 (ja) 1994-06-22

Family

ID=31054359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985144080U Expired - Lifetime JPH0623205Y2 (ja) 1985-09-20 1985-09-20 作業機の自動制御装置

Country Status (1)

Country Link
JP (1) JPH0623205Y2 (US06534493-20030318-C00166.png)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4859284A (US06534493-20030318-C00166.png) * 1971-11-29 1973-08-20
JPS5545377A (en) * 1978-09-27 1980-03-31 Kubota Ltd Working machine equipped with automatic lifting and lowering mechanism against to earth
JPS5810615B2 (ja) * 1977-02-25 1983-02-26 三菱重工業株式会社 シ−ル装置
JPS59203404A (ja) * 1983-05-07 1984-11-17 株式会社クボタ ロ−リング制御機構付トラクタ
JPS60168307A (ja) * 1984-02-10 1985-08-31 井関農機株式会社 耕深自動制御装置における耕深検出器の基準点調節装置
JPS6137716B2 (US06534493-20030318-C00166.png) * 1982-04-15 1986-08-25 Tokyo Shibaura Electric Co
JPH0445446U (US06534493-20030318-C00166.png) * 1990-08-24 1992-04-17

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810615U (ja) * 1981-07-13 1983-01-24 ヤンマー農機株式会社 農用トラクタの牽引制御装置
JPS6137716U (ja) * 1984-08-10 1986-03-08 ヤンマー農機株式会社 農作業機用角度制御装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4859284A (US06534493-20030318-C00166.png) * 1971-11-29 1973-08-20
JPS5810615B2 (ja) * 1977-02-25 1983-02-26 三菱重工業株式会社 シ−ル装置
JPS5545377A (en) * 1978-09-27 1980-03-31 Kubota Ltd Working machine equipped with automatic lifting and lowering mechanism against to earth
JPS6137716B2 (US06534493-20030318-C00166.png) * 1982-04-15 1986-08-25 Tokyo Shibaura Electric Co
JPS59203404A (ja) * 1983-05-07 1984-11-17 株式会社クボタ ロ−リング制御機構付トラクタ
JPS60168307A (ja) * 1984-02-10 1985-08-31 井関農機株式会社 耕深自動制御装置における耕深検出器の基準点調節装置
JPH0445446U (US06534493-20030318-C00166.png) * 1990-08-24 1992-04-17

Also Published As

Publication number Publication date
JPS6253608U (US06534493-20030318-C00166.png) 1987-04-03

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