JPS62119716U - - Google Patents

Info

Publication number
JPS62119716U
JPS62119716U JP636586U JP636586U JPS62119716U JP S62119716 U JPS62119716 U JP S62119716U JP 636586 U JP636586 U JP 636586U JP 636586 U JP636586 U JP 636586U JP S62119716 U JPS62119716 U JP S62119716U
Authority
JP
Japan
Prior art keywords
height
detection mechanism
trajectory
detection
height detection
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
JP636586U
Other languages
English (en)
Other versions
JPH0522022Y2 (ja
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 filed Critical
Priority to JP1986006365U priority Critical patent/JPH0522022Y2/ja
Publication of JPS62119716U publication Critical patent/JPS62119716U/ja
Application granted granted Critical
Publication of JPH0522022Y2 publication Critical patent/JPH0522022Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Transplanting Machines (AREA)
  • Lifting Devices For Agricultural Implements (AREA)

Description

【図面の簡単な説明】
図面は、本考案に係る圃場作業機における水平
制御装置の一実施例を示すものであつて、第1図
は田植機の一部を切欠いた平面図、第2図は作業
部の側面図、第3図は作業部の概略背面図、第4
図はブロツク図、第5図はフローチヤート図であ
る。 図中、2は植付部、5L,5Rは苗検知センサ
、12はストロークセンサ、13は高さ検知セン
サ、14は制御部である。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 作業部の左右に、既作業軌跡を検知する軌
    跡検知機構と、該軌跡検知機構の高さ検知をする
    高さ検知機構とをそれぞれ設けると共に、前記左
    右の高さ検知機構からの検知結果を入力する制御
    部は、両高さ検知機構の検知結果を比較して、両
    者が一致するよう作業部の左右姿勢変位機構に制
    御指令を出すべく構成されていることを特徴とす
    る圃場作業機における水平制御装置。 (2) 前記高さ検知機構は、軌跡検知機構の高さ
    検知をして、軌跡検知機構を設定高さに上下動変
    位せしめる高さ検知センサと、該軌跡検知機構の
    上下変位量を検知するストロークセンサとによつ
    て構成し、制御部では、高さ検知センサによる検
    知高さとストロークセンサによる変位量とを演算
    して比較するように構成したことを特徴とする実
    用新案登録請求の範囲第1項記載の圃場作業機に
    おける水平制御装置。
JP1986006365U 1986-01-20 1986-01-20 Expired - Lifetime JPH0522022Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986006365U JPH0522022Y2 (ja) 1986-01-20 1986-01-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986006365U JPH0522022Y2 (ja) 1986-01-20 1986-01-20

Publications (2)

Publication Number Publication Date
JPS62119716U true JPS62119716U (ja) 1987-07-29
JPH0522022Y2 JPH0522022Y2 (ja) 1993-06-07

Family

ID=30788817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986006365U Expired - Lifetime JPH0522022Y2 (ja) 1986-01-20 1986-01-20

Country Status (1)

Country Link
JP (1) JPH0522022Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007020463A (ja) * 2005-07-15 2007-02-01 Matsumoto Kiko Kk 自動平行式作業機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6217811U (ja) * 1985-07-19 1987-02-03

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56141123A (en) * 1980-04-03 1981-11-04 Fuji Electric Co Ltd Lamp cover for internal switch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6217811U (ja) * 1985-07-19 1987-02-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007020463A (ja) * 2005-07-15 2007-02-01 Matsumoto Kiko Kk 自動平行式作業機

Also Published As

Publication number Publication date
JPH0522022Y2 (ja) 1993-06-07

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