JPH0278010U - - Google Patents
Info
- Publication number
- JPH0278010U JPH0278010U JP15772988U JP15772988U JPH0278010U JP H0278010 U JPH0278010 U JP H0278010U JP 15772988 U JP15772988 U JP 15772988U JP 15772988 U JP15772988 U JP 15772988U JP H0278010 U JPH0278010 U JP H0278010U
- Authority
- JP
- Japan
- Prior art keywords
- tilt
- electric cylinder
- work equipment
- tiller
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
- Fluid-Pressure Circuits (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、３０……制御部、３３……シリンダ速
度設定器。
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 a plan view thereof, FIG. 3 is a circuit diagram of the control system, and FIG. 4 is a flowchart of angle control. 8... Rotating hitch, 9... Tilling work machine, 12...
...Tilt angle sensor, 13...Electric cylinder, 14...
...Motor, 30...Control unit, 33...Cylinder speed setting device.
Claims (1)
あり、これの傾斜角度を検出して作業機を予め設
定してある角度に傾動調節する信号を作業機傾動
用の電動シリンダへ発し、不感帯内で前記電動シ
リンダの傾動調節を停止する制御部を備える耕耘
機において、 前記電動シリンダの推力、又は駆動速度を制限
する制限手段と、 該制限手段による制限量に応じて前記不感帯の
幅を変更する手段と を具備することを特徴とする耕耘機。[Claim for Utility Model Registration] Work equipment is connected to the machine so that it can tilt in the left and right directions, and the work equipment tilt angle is detected and a signal is sent to adjust the tilt of the work equipment to a preset angle. A tiller comprising a control unit that outputs power to an electric cylinder for use and stops tilt adjustment of the electric cylinder within a dead zone, comprising: a limiting means for limiting the thrust or drive speed of the electric cylinder; and a limit amount by the limiting means. A tiller comprising: means for changing the width of the dead zone accordingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15772988U JPH0278010U (en) | 1988-12-02 | 1988-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15772988U JPH0278010U (en) | 1988-12-02 | 1988-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0278010U true JPH0278010U (en) | 1990-06-15 |
Family
ID=31437430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15772988U Pending JPH0278010U (en) | 1988-12-02 | 1988-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0278010U (en) |
-
1988
- 1988-12-02 JP JP15772988U patent/JPH0278010U/ja active Pending