JPH0244913U - - Google Patents
Info
- Publication number
- JPH0244913U JPH0244913U JP12021688U JP12021688U JPH0244913U JP H0244913 U JPH0244913 U JP H0244913U JP 12021688 U JP12021688 U JP 12021688U JP 12021688 U JP12021688 U JP 12021688U JP H0244913 U JPH0244913 U JP H0244913U
- Authority
- JP
- Japan
- Prior art keywords
- tiller
- tilt angle
- angle detection
- drive motor
- dead zone
- 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
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
第１図は本考案に係る耕耘機の左側面図、第２
図は同じくその平面図、第３図は制御系の回路図
、第４図は角度制御のフローチヤート、第５，６
図は本案装置の動作説明の為のタイムチヤートで
ある。
８……回動ヒツチ、９……耕耘作業機、１２…
…傾斜角センサ、１３……電動シリンダ、１４…
…モータ、１５……ヘツドランプ、３０……制御
部。
Figure 1 is a left side view of the cultivator according to the present invention, Figure 2 is a left side view of the tiller according to the present invention;
The figure is also a plan view, Figure 3 is a circuit diagram of the control system, Figure 4 is a flowchart of angle control, and Figures 5 and 6.
The figure is a time chart for explaining the operation of the present device. 8... Rotating hitch, 9... Tilling work machine, 12...
...Tilt angle sensor, 13...Electric cylinder, 14...
...Motor, 15...Headlamp, 30...Control unit.
Claims (1)
これの傾斜角度を検出して作業機を予め設定して
ある角度に調節すべく、作業機傾動用の電動シリ
ンダの駆動モータへ信号を発する制御部を備える
耕耘機において、 前記制御部は、設定角度を含む不感帯の両側夫
々に複数の傾斜角度検出帯域を設定してあり、傾
斜角度の検出値が前記不感帯に近い方の傾斜角度
検出帯域内にある場合は、他の傾斜角度検出帯域
内にある場合よりも前記駆動モータの駆動電流を
制限するように構成してあること を特徴とする耕耘機。[Scope of claim for utility model registration] Work equipment is connected so that the machine body can be tilted in the left and right directions,
In a power tiller, the tiller is equipped with a control unit that detects the tilt angle of the tiller and sends a signal to a drive motor of an electric cylinder for tilting the work machine in order to adjust the work machine to a preset angle. A plurality of tilt angle detection bands are set on each side of the dead zone including the angle, and if the detected value of the tilt angle is within the tilt angle detection band that is closer to the dead zone, it is set within the other tilt angle detection band. A tiller characterized in that the power tiller is configured to limit the drive current of the drive motor more than in some cases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12021688U JPH0244913U (en) | 1988-09-13 | 1988-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12021688U JPH0244913U (en) | 1988-09-13 | 1988-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244913U true JPH0244913U (en) | 1990-03-28 |
Family
ID=31366132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12021688U Pending JPH0244913U (en) | 1988-09-13 | 1988-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244913U (en) |
-
1988
- 1988-09-13 JP JP12021688U patent/JPH0244913U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0244913U (en) | ||
| JPH0281106U (en) | ||
| JPH0281109U (en) | ||
| JPH0281105U (en) | ||
| JPH0278010U (en) | ||
| JPH0255507U (en) | ||
| JPH0278009U (en) | ||
| JPH02116908U (en) | ||
| JPH01175506U (en) | ||
| JPS6183802U (en) | ||
| JPH01175507U (en) | ||
| JPS6179210U (en) | ||
| JPH01175508U (en) | ||
| JPH0255508U (en) | ||
| JPH0337811U (en) | ||
| JPH0263285U (en) | ||
| JPS61120309U (en) | ||
| JPS61144949U (en) | ||
| JPS59113007U (en) | Angle control device for work equipment | |
| JPH01137990U (en) | ||
| JPS6183805U (en) | ||
| JPS59113008U (en) | Angle control device for work equipment | |
| JPS63104292U (en) | ||
| JPS6231577U (en) | ||
| JPH0270614U (en) |