JPS6443615U - - Google Patents

Info

Publication number
JPS6443615U
JPS6443615U JP13983387U JP13983387U JPS6443615U JP S6443615 U JPS6443615 U JP S6443615U JP 13983387 U JP13983387 U JP 13983387U JP 13983387 U JP13983387 U JP 13983387U JP S6443615 U JPS6443615 U JP S6443615U
Authority
JP
Japan
Prior art keywords
machine
work
sensor
detects
landing
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
JP13983387U
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 JP13983387U priority Critical patent/JPS6443615U/ja
Publication of JPS6443615U publication Critical patent/JPS6443615U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (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図は本考案に係る作業用車輛の側面図、第２図
はその要部平面図、第３図は制御系のブロツク図
、第４図はその制御内容を示すフローチヤートで
ある。 １…トラクタ、２…ロータリ、６…３点リンク
機構、８…油圧リフト、１４…耕深設定器、２１
…耕深センサ、２２…着地検出センサ、６０…制
御部。

Claims (1)

  1. 【実用新案登録請求の範囲】 作業機を昇降可能に取付け、該作業機と圃面と
    の相対距離に基づいて耕深を検出する耕深センサ
    を備え、該センサの検出値に応じて前記作業機を
    昇降させる作業用車輛において、 作業機の振動により作業機の圃面着地を検出す
    る着地検出センサ を具備することを特徴とする作業用車輛。
JP13983387U 1987-09-11 1987-09-11 Pending JPS6443615U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13983387U JPS6443615U (ja) 1987-09-11 1987-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13983387U JPS6443615U (ja) 1987-09-11 1987-09-11

Publications (1)

Publication Number Publication Date
JPS6443615U true JPS6443615U (ja) 1989-03-15

Family

ID=31403457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13983387U Pending JPS6443615U (ja) 1987-09-11 1987-09-11

Country Status (1)

Country Link
JP (1) JPS6443615U (ja)

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