JPH01175507U - - Google Patents
Info
- Publication number
- JPH01175507U JPH01175507U JP7286888U JP7286888U JPH01175507U JP H01175507 U JPH01175507 U JP H01175507U JP 7286888 U JP7286888 U JP 7286888U JP 7286888 U JP7286888 U JP 7286888U JP H01175507 U JPH01175507 U JP H01175507U
- Authority
- JP
- Japan
- Prior art keywords
- tilt angle
- work machine
- conversion circuit
- electric cylinder
- output conversion
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Description
第１図は本考案の一実施例を示す制御回路図、
第２図は耕耘機の側面図、第３図は同平面図、第
４図は部分説明図、第５図はフローチヤートであ
る。
９……作業機、１７……傾斜角センサ、１８…
…電動シリンダ、２２……駆動モータ、３６……
上昇出力変換回路（電動シリンダ用出力変換回路
）、３７……下降出力変換回路（電動シリンダ用
出力変換回路）。
FIG. 1 is a control circuit diagram showing an embodiment of the present invention;
FIG. 2 is a side view of the tiller, FIG. 3 is a plan view thereof, FIG. 4 is a partial explanatory view, and FIG. 5 is a flow chart. 9... Work equipment, 17... Tilt angle sensor, 18...
...Electric cylinder, 22... Drive motor, 36...
Rising output conversion circuit (output conversion circuit for electric cylinder), 37... Falling output conversion circuit (output conversion circuit for electric cylinder).
Claims (1)
、前記作業機の左右傾斜角を検出する傾斜角セン
サを設け、該センサの検出結果に基づき前記作業
機の左右傾斜角を変更する耕耘機において、前記
作業機の左右傾斜角を変更する電動シリンダを備
えると共に、前記作業機を左右方向に傾斜させる
信号としてパルス制御信号を出力する制御回路に
電動シリンダ用出力変換回路を接続させ、前記電
動シリンダの駆動モータを前記電動シリンダ用出
力変換回路を介して作動制御するように構成した
ことを特徴とする耕耘機の傾斜角制御装置。 In a power tiller, the working machine is installed so as to be tiltable in the left-right direction, and a tilt angle sensor is provided to detect the left-right tilt angle of the work machine, and the left-right tilt angle of the work machine is changed based on the detection result of the sensor. , an electric cylinder output conversion circuit is connected to a control circuit that outputs a pulse control signal as a signal for tilting the work machine in the left-right direction; A tilt angle control device for a tiller, characterized in that the drive motor is configured to be operated and controlled via the electric cylinder output conversion circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7286888U JPH01175507U (en) | 1988-06-01 | 1988-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7286888U JPH01175507U (en) | 1988-06-01 | 1988-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01175507U true JPH01175507U (en) | 1989-12-14 |
Family
ID=31298021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7286888U Pending JPH01175507U (en) | 1988-06-01 | 1988-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01175507U (en) |
-
1988
- 1988-06-01 JP JP7286888U patent/JPH01175507U/ja active Pending