JPS6085109U - Automatic control device for rotary tillage equipment - Google Patents

Automatic control device for rotary tillage equipment

Info

Publication number
JPS6085109U
JPS6085109U JP17886883U JP17886883U JPS6085109U JP S6085109 U JPS6085109 U JP S6085109U JP 17886883 U JP17886883 U JP 17886883U JP 17886883 U JP17886883 U JP 17886883U JP S6085109 U JPS6085109 U JP S6085109U
Authority
JP
Japan
Prior art keywords
control device
automatic control
rotary tillage
tillage equipment
rotary tiller
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
JP17886883U
Other languages
Japanese (ja)
Inventor
智一 宮崎
修一 戸上
一男 小竹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akebono Brake Industry Co Ltd
Yanmar Agricultural Equipment Co Ltd
Original Assignee
Akebono Brake Industry Co Ltd
Yanmar Agricultural Equipment Co Ltd
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 Akebono Brake Industry Co Ltd, Yanmar Agricultural Equipment Co Ltd filed Critical Akebono Brake Industry Co Ltd
Priority to JP17886883U priority Critical patent/JPS6085109U/en
Publication of JPS6085109U publication Critical patent/JPS6085109U/en
Pending legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
  • Safety Devices In Control Systems (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本件考案の自動制御装置を設けたロータリー耕
耘装置と農用トラクターの側面図、第２図は同じく自動
制御回路を示すブロック線図である。 １・・・耕深の電気的検知器、７・・・コントローラー
、１２・・・油圧バルブ、２９・・・異常制御の検知回
路。FIG. 1 is a side view of a rotary tiller and an agricultural tractor equipped with the automatic control device of the present invention, and FIG. 2 is a block diagram showing the automatic control circuit. DESCRIPTION OF SYMBOLS 1... Electric detector of plowing depth, 7... Controller, 12... Hydraulic valve, 29... Abnormality control detection circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ロータリー耕耘装置の位置を電気的検知器にて検知しコ
ントローラーへフィードバックして、上下に自動制御す
る構成において、外部からの誘導電流等により異常制御
がなされる場合には、異常制御の検知回路を設けて、該
検知回路よりの信号に基づいて、ロータリー耕耘装置を
下げ位置とすべく構成したことを特徴とするロータリー
耕耘装置の自動制御装置。In a configuration in which the position of the rotary tiller is detected by an electric detector and fed back to the controller to automatically control it up and down, if abnormal control is performed due to externally induced current, etc., the abnormal control detection circuit is activated. 1. An automatic control device for a rotary tiller, characterized in that the rotary tiller is set to a lowered position based on a signal from the detection circuit.
JP17886883U 1983-11-19 1983-11-19 Automatic control device for rotary tillage equipment Pending JPS6085109U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17886883U JPS6085109U (en) 1983-11-19 1983-11-19 Automatic control device for rotary tillage equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17886883U JPS6085109U (en) 1983-11-19 1983-11-19 Automatic control device for rotary tillage equipment

Publications (1)

Publication Number Publication Date
JPS6085109U true JPS6085109U (en) 1985-06-12

Family

ID=30388226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17886883U Pending JPS6085109U (en) 1983-11-19 1983-11-19 Automatic control device for rotary tillage equipment

Country Status (1)

Country Link
JP (1) JPS6085109U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63123306A (en) * 1986-11-10 1988-05-27 井関農機株式会社 Tractor plowing depth control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63123306A (en) * 1986-11-10 1988-05-27 井関農機株式会社 Tractor plowing depth control device

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