JPH0249808U - - Google Patents
Info
- Publication number
- JPH0249808U JPH0249808U JP12695588U JP12695588U JPH0249808U JP H0249808 U JPH0249808 U JP H0249808U JP 12695588 U JP12695588 U JP 12695588U JP 12695588 U JP12695588 U JP 12695588U JP H0249808 U JPH0249808 U JP H0249808U
- Authority
- JP
- Japan
- Prior art keywords
- plowing depth
- setting device
- working machine
- plowing
- sensor
- 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
Links
- 230000035945 sensitivity Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000003971 tillage Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Description
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、２０……耕深センサー
、２５……耕深設定器、３０……感度調節用設定
器。
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 flowchart of the tillage depth control device. 10... Tilling depth control device, 20... Tilling depth sensor, 25... Tilling depth setting device, 30... Setting device for sensitivity adjustment.
Claims (1)
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変更して耕深制御の感度を調
節する感度調節用設定器３０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 including a control mechanism 10, the moving average value of the detection value output from the plowing depth sensor 20 and the set 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 plowing depth control device for an agricultural working machine, characterized in that a sensitivity adjustment setting device 30 is provided for adjusting the sensitivity of plowing depth control by changing the amount of data used for the moving average of the values detected by the plowing depth sensor 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988126955U JPH0751846Y2 (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 |
|---|---|---|---|
| JP1988126955U JPH0751846Y2 (en) | 1988-09-28 | 1988-09-28 | Agricultural working machine plowing depth control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0249808U true JPH0249808U (en) | 1990-04-06 |
| JPH0751846Y2 JPH0751846Y2 (en) | 1995-11-29 |
Family
ID=31378940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988126955U Expired - Lifetime JPH0751846Y2 (en) | 1988-09-28 | 1988-09-28 | Agricultural working machine plowing depth control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0751846Y2 (en) |
Families Citing this family (1)
| 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6236102A (en) * | 1985-08-12 | 1987-02-17 | 井関農機株式会社 | Plowing depth controller |
-
1988
- 1988-09-28 JP JP1988126955U patent/JPH0751846Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6236102A (en) * | 1985-08-12 | 1987-02-17 | 井関農機株式会社 | Plowing depth controller |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0751846Y2 (en) | 1995-11-29 |
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