JPS6195209U - - Google Patents
Info
- Publication number
- JPS6195209U JPS6195209U JP18129584U JP18129584U JPS6195209U JP S6195209 U JPS6195209 U JP S6195209U JP 18129584 U JP18129584 U JP 18129584U JP 18129584 U JP18129584 U JP 18129584U JP S6195209 U JPS6195209 U JP S6195209U
- Authority
- JP
- Japan
- Prior art keywords
- working machine
- detected value
- setting device
- detector
- contraction
- 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
Links
- 230000008602 contraction Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Soil Working Implements (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
図面はこの考案の一実施例を示すもので、第１
図は側面図、第２図はその一部を示す斜視図、第
３図は制御系統を示すブロツク図、第４図は傾斜
度が様々に変化する圃場の傾斜状態を示す説明図
である。
１…機体、５…作業機、７…レベルシリンダ、
２１，２１′…畝高センサ（検出器）、２４…畝
高設定値（設定器）、２７…電磁弁（制御部）、
２８…昇降シリンダ、３１…昇降シリンダ、３１
…電磁弁（制御部）。
The drawing shows one embodiment of this invention.
FIG. 2 is a side view, FIG. 2 is a perspective view showing a part thereof, FIG. 3 is a block diagram showing a control system, and FIG. 4 is an explanatory diagram showing the state of inclination of a field where the degree of inclination changes variously. 1... Airframe, 5... Work equipment, 7... Level cylinder,
21, 21'... ridge height sensor (detector), 24... ridge height setting value (setter), 27... solenoid valve (control unit),
28... Lifting cylinder, 31... Lifting cylinder, 31
...Solenoid valve (control unit).
Claims (1)
倒自在に連結し、地表に接地して前記作業機の上
下高さ位置を検出する左右一対の検出器を設ける
とともに前記作業機の上下高さ位置を設定する設
定器を設け、一方の前記検出器における検出値と
前記設定器における設定値との比較結果に基づい
て前記作業機を昇降させる昇降シリンダを伸縮制
御する制御部を設けるとともに、一方の前記検出
器における検出値を基準としてこの検出値と他方
の前記検出器における検出値との比較結果に基づ
いて前記作業機を左右傾倒させるレベルシリンダ
を伸縮制御する制御部を設けたことを特徴とする
作業機の姿勢制御装置。 A working machine is connected to the body of a mobile agricultural machine so that it can be raised and lowered and tilted left and right, and a pair of left and right detectors are provided to detect the vertical height position of the working machine when grounded on the ground surface, and to detect the vertical height position of the working machine. a setting device for setting the setting device, and a control section for controlling expansion and contraction of a lifting cylinder for lifting and lowering the work equipment based on a comparison result between a detected value in one of the detectors and a set value in the setting device; The present invention is characterized by further comprising a control unit that controls expansion and contraction of a level cylinder that tilts the working machine left and right based on a comparison result between the detected value of the detector and the detected value of the other detector. posture control device for work equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18129584U JPS6195209U (en) | 1984-11-29 | 1984-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18129584U JPS6195209U (en) | 1984-11-29 | 1984-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6195209U true JPS6195209U (en) | 1986-06-19 |
Family
ID=30738847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18129584U Pending JPS6195209U (en) | 1984-11-29 | 1984-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6195209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0293908U (en) * | 1989-01-13 | 1990-07-26 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5577805A (en) * | 1978-12-06 | 1980-06-12 | Kubota Ltd | Automatic posture control device of soil treat working device on soil treat working machine |
| JPS5921304A (en) * | 1982-07-26 | 1984-02-03 | 三菱農機株式会社 | Apparatus for controlling cultivation depth of tractor |
-
1984
- 1984-11-29 JP JP18129584U patent/JPS6195209U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5577805A (en) * | 1978-12-06 | 1980-06-12 | Kubota Ltd | Automatic posture control device of soil treat working device on soil treat working machine |
| JPS5921304A (en) * | 1982-07-26 | 1984-02-03 | 三菱農機株式会社 | Apparatus for controlling cultivation depth of tractor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0293908U (en) * | 1989-01-13 | 1990-07-26 |
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