JPH0249809U - - Google Patents

Info

Publication number
JPH0249809U
JPH0249809U JP12695688U JP12695688U JPH0249809U JP H0249809 U JPH0249809 U JP H0249809U JP 12695688 U JP12695688 U JP 12695688U JP 12695688 U JP12695688 U JP 12695688U JP H0249809 U JPH0249809 U JP H0249809U
Authority
JP
Japan
Prior art keywords
plowing depth
working machine
sensor
agricultural working
setting device
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
JP12695688U
Other languages
Japanese (ja)
Other versions
JPH0745129Y2 (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 JP1988126956U priority Critical patent/JPH0745129Y2/en
Publication of JPH0249809U publication Critical patent/JPH0249809U/ja
Application granted granted Critical
Publication of JPH0745129Y2 publication Critical patent/JPH0745129Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)

Description

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

第１図は本考案の耕深制御装置を実施したトラ
クターの側面図、第２図は同要部の平面図、第３
図は耕深制御装置の電気回路図、第４図は耕深制
御装置の系統図、第５図は耕深制御装置のフロー
チヤート図である。 １０……耕深制御装置、１３……判定手段、２
０……耕深センサー、２５……耕深設定器、３０
……速度センサー。 Fig. 1 is a side view of a tractor implementing the plowing depth control device of the present invention, Fig. 2 is a plan view of the main parts, and Fig. 3
The figure is an electric circuit diagram of the tillage depth control device, FIG. 4 is a system diagram of the tillage depth control device, and FIG. 5 is a flow chart of the tillage depth control device. 10... Cultivation depth control device, 13... Judgment means, 2
0... Tilling depth sensor, 25... Tilling depth setting device, 30
...Speed sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 農作業機の耕深深さを検出する耕深センサー２
０と、前記農作業機の耕深深さを設定する耕深設
定器２５と、前記センサー２０の出力により前記
農作業機の耕深深さを前記設定器２５で設定する
深さに制御する耕深制御機構１０とを備えた農作
業機の耕深制御装置において、前記耕深センサー
２０から出力される検出値の移動平均値と前記設
定器２５の設定値とを比較し、その差に基づいて
前記耕深制御機構１０を制御すべく成すと共に、
前記農作業機の移動速度を検出する速度センサー
２０を設け、かつ、前記設定器２５で設定する耕
深深さの判別手段１３をもち、耕深深さ信号と前
記速度センサー３０による前記農作業機の移動速
度信号とに対応して前記耕深センサー２０による
検出値の移動平均に使用するデータ量を制御する
コントローラ１０を設けたことを特徴とする農作
業機の耕深制御装置。 Plowing depth sensor 2 that detects the plowing depth of agricultural machinery
0, a plowing depth setting device 25 for setting the plowing depth of the agricultural working machine, and a plowing depth setting device 25 for controlling the plowing depth of the agricultural working machine to the depth set by the setting device 25 based on the output of the sensor 20. In the plowing depth control device for an agricultural working machine comprising a control mechanism 10, the moving average value of the detected values output from the plowing depth sensor 20 and the setting value of the setting device 25 are compared, and the plowing depth control device In addition to controlling the plowing depth control mechanism 10,
A speed sensor 20 for detecting the moving speed of the agricultural working machine is provided, and a means 13 for determining the plowing depth set by the setting device 25 is provided. A plowing depth control device for an agricultural working machine, characterized in that a controller 10 is provided for controlling the amount of data used for the moving average of the values detected by the plowing depth sensor 20 in accordance with a moving speed signal.
JP1988126956U 1988-09-28 1988-09-28 Agricultural working machine plowing depth control device Expired - Lifetime JPH0745129Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988126956U JPH0745129Y2 (en) 1988-09-28 1988-09-28 Agricultural working machine plowing depth control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988126956U JPH0745129Y2 (en) 1988-09-28 1988-09-28 Agricultural working machine plowing depth control device

Publications (2)

Publication Number Publication Date
JPH0249809U true JPH0249809U (en) 1990-04-06
JPH0745129Y2 JPH0745129Y2 (en) 1995-10-18

Family

ID=31378942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988126956U Expired - Lifetime JPH0745129Y2 (en) 1988-09-28 1988-09-28 Agricultural working machine plowing depth control device

Country Status (1)

Country Link
JP (1) JPH0745129Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015062358A (en) * 2013-09-24 2015-04-09 井関農機株式会社 Combine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5848408B2 (en) * 2014-06-30 2016-01-27 ヤンマー株式会社 Work vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61125208U (en) * 1985-01-23 1986-08-06
JPS6350504U (en) * 1986-09-22 1988-04-05
JPS6392503U (en) * 1986-12-05 1988-06-15
JPS63157907A (en) * 1986-12-22 1988-06-30 株式会社クボタ Rising and falling control apparatus of agricultural working machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61125208U (en) * 1985-01-23 1986-08-06
JPS6350504U (en) * 1986-09-22 1988-04-05
JPS6392503U (en) * 1986-12-05 1988-06-15
JPS63157907A (en) * 1986-12-22 1988-06-30 株式会社クボタ Rising and falling control apparatus of agricultural working machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015062358A (en) * 2013-09-24 2015-04-09 井関農機株式会社 Combine

Also Published As

Publication number Publication date
JPH0745129Y2 (en) 1995-10-18

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