JPH0283064U - - Google Patents

Info

Publication number
JPH0283064U
JPH0283064U JP16225488U JP16225488U JPH0283064U JP H0283064 U JPH0283064 U JP H0283064U JP 16225488 U JP16225488 U JP 16225488U JP 16225488 U JP16225488 U JP 16225488U JP H0283064 U JPH0283064 U JP H0283064U
Authority
JP
Japan
Prior art keywords
steering
spraying
amount
rear wheels
control
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
JP16225488U
Other languages
English (en)
Other versions
JPH0711813Y2 (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 JP1988162254U priority Critical patent/JPH0711813Y2/ja
Publication of JPH0283064U publication Critical patent/JPH0283064U/ja
Application granted granted Critical
Publication of JPH0711813Y2 publication Critical patent/JPH0711813Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Special Spraying Apparatus (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Guiding Agricultural Machines (AREA)

Description

【図面の簡単な説明】
第1図は制御回路図、第2図はスピードスプレ
ーヤの全体側面図、第3図は同平面説明図、第4
図は磁気センサ部の背面説明図、第5図は散布装
置部の背面説明図、第6図乃至第7図はフローチ
ヤートである。 1a…散布装置、6,7…車輪、23a,23
b,24a,24b…磁気センサ(操向センサ)
、25…誘導ワイヤ、28,29…操舵量センサ
、36,37…散布量制御弁(散布制御要素)、
x…操舵量。

Claims (1)

    【実用新案登録請求の範囲】
  1. 走行路面に敷設する誘導ワイヤを検出する操向
    センサを備え、散布装置を搭載する機体の前後車
    輪を、前記操向センサの検出に基づき適宜操舵方
    向に作動制御することにより、前記ワイヤに沿つ
    た機体の自動操向を行うようにした構造において
    、前記散布装置に近接する前後車輪の操舵量を検
    出する操舵量センサと、前記散布装置の左右両側
    方向の散布を夫々制御する左右散布制御要素を備
    え、前記散布装置に近接する前或いは後車輪が一
    定操舵量以上左右に操舵されるとき、この操舵側
    の左或いは右散布制御要素を動作させて操舵側の
    散布量を減量或いは散布を停止させるように構成
    したことを特徴とする防除機の操向制御装置。
JP1988162254U 1988-12-14 1988-12-14 防除機の操向制御装置 Expired - Lifetime JPH0711813Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988162254U JPH0711813Y2 (ja) 1988-12-14 1988-12-14 防除機の操向制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988162254U JPH0711813Y2 (ja) 1988-12-14 1988-12-14 防除機の操向制御装置

Publications (2)

Publication Number Publication Date
JPH0283064U true JPH0283064U (ja) 1990-06-27
JPH0711813Y2 JPH0711813Y2 (ja) 1995-03-22

Family

ID=31445916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988162254U Expired - Lifetime JPH0711813Y2 (ja) 1988-12-14 1988-12-14 防除機の操向制御装置

Country Status (1)

Country Link
JP (1) JPH0711813Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63143960A (ja) * 1986-12-09 1988-06-16 Kubota Ltd 薬剤散布作業車の走行制御装置
JPS63153608A (ja) * 1986-12-17 1988-06-27 Kubota Ltd 作業車の操向制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63143960A (ja) * 1986-12-09 1988-06-16 Kubota Ltd 薬剤散布作業車の走行制御装置
JPS63153608A (ja) * 1986-12-17 1988-06-27 Kubota Ltd 作業車の操向制御装置

Also Published As

Publication number Publication date
JPH0711813Y2 (ja) 1995-03-22

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