JPS646813U - - Google Patents

Info

Publication number
JPS646813U
JPS646813U JP10166687U JP10166687U JPS646813U JP S646813 U JPS646813 U JP S646813U JP 10166687 U JP10166687 U JP 10166687U JP 10166687 U JP10166687 U JP 10166687U JP S646813 U JPS646813 U JP S646813U
Authority
JP
Japan
Prior art keywords
rice transplanter
steering
seedlings
planted
rows
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.)
Pending
Application number
JP10166687U
Other languages
English (en)
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 JP10166687U priority Critical patent/JPS646813U/ja
Publication of JPS646813U publication Critical patent/JPS646813U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Transplanting Machines (AREA)
  • Guiding Agricultural Machines (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示すものであり、第
1図は本考案装置を装備した乗用田植機の平面図
、第2図は作業選択レバの操作位置説明のための
平面図、第3図は本考案装置の構成を示すブロツ
ク図、第4図は操向制御のフローチヤートである
。 A…走行機体、B…植付部、10…マーカ、1
2…作業選択レバ、20L,20R…苗列検出装
置、38…操舵角センサ、40…油圧シリンダ、
50…操向制御部、51…自動スイツチ、52,
53…センサ選択スイツチ、V…電磁方向切換弁
、Sl,Sr…ソレノイド。

Claims (1)

  1. 【実用新案登録請求の範囲】 出入自在の操向指標を備えると共に機体の左右
    に設けられた苗列検出装置により植付済の苗株の
    列条を検出し、これに倣つて田植機を走行せしめ
    る田植機の操向制御装置において、 前記操向指標の出入を検出する手段と、 該手段の検出結果に応じて前記苗列検出装置の
    一方を選択的に使用する手段と を具備することを特徴とする田植機の操向制御装
    置。
JP10166687U 1987-06-30 1987-06-30 Pending JPS646813U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10166687U JPS646813U (ja) 1987-06-30 1987-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10166687U JPS646813U (ja) 1987-06-30 1987-06-30

Publications (1)

Publication Number Publication Date
JPS646813U true JPS646813U (ja) 1989-01-13

Family

ID=31330866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10166687U Pending JPS646813U (ja) 1987-06-30 1987-06-30

Country Status (1)

Country Link
JP (1) JPS646813U (ja)

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