JPH0310713U - - Google Patents
Info
- Publication number
- JPH0310713U JPH0310713U JP7147489U JP7147489U JPH0310713U JP H0310713 U JPH0310713 U JP H0310713U JP 7147489 U JP7147489 U JP 7147489U JP 7147489 U JP7147489 U JP 7147489U JP H0310713 U JPH0310713 U JP H0310713U
- Authority
- JP
- Japan
- Prior art keywords
- automatic control
- turned
- main switch
- control
- storing
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
- Safety Devices In Control Systems (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
図面は、本考案に係る作業用走行車における自
動制御装置の一実施例を示したものであつて、第
１図はトラクタの側面図、第２図はフロントパネ
ルの正面図、第３図はサイドパネルの平面図、第
４図は制御機構ブロツク図、第５図はメイン制御
のフローチヤート図、第６図は耕深自動制御のフ
ローチヤート図である。
図中、１は走行機体、３は作業部、５はリフト
アーム、６はリフトロツド、８は耕深センサ、８
は傾斜センサ、１０は制御部、１２は耕深設定器
、１３は傾斜設定器である。
The drawings show an embodiment of the automatic control device for a work vehicle according to the present invention, in which FIG. 1 is a side view of the tractor, FIG. 2 is a front view of the front panel, and FIG. 3 is a front view of the front panel. FIG. 4 is a plan view of the side panel, FIG. 4 is a block diagram of the control mechanism, FIG. 5 is a flowchart of main control, and FIG. 6 is a flowchart of automatic depth-of-cultivation control. In the figure, 1 is a traveling machine body, 3 is a working part, 5 is a lift arm, 6 is a lift rod, 8 is a plowing depth sensor, 8
10 is an inclination sensor, 10 is a control unit, 12 is a plowing depth setting device, and 13 is an inclination setting device.
Claims (1)
基づく判断によつてアクチユエータを自動制御す
る制御部に、メインスイツチ切り操作前の自動制
御モードを記憶するメモリ手段と、メインスイツ
チ入れ操作時に制御部を上記記憶した自動制御モ
ードで立上げる起動制御手段とを設けて成る作業
用走行車において、前記制御部に、メインスイツ
チ切り操作前の入力値を記憶するメモリ手段と、
メインスイツチ入れ操作時に上記記憶した入力値
と現在の入力値を比較し、これらが一致しない場
合には前記起動制御手段による自動制御の立上げ
を解除する自動制御解除手段とを設けたことを特
徴とする作業用走行車における自動制御装置。 The control unit that automatically controls the actuator based on input values such as the setting value of the setting device and the detected value of the sensor includes a memory means for storing the automatic control mode before the main switch is turned off, and a memory means for storing the automatic control mode before the main switch is turned on. A work vehicle comprising a start control means for starting up a control section in the stored automatic control mode, a memory means for storing an input value in the control section before the main switch is turned off;
The apparatus is characterized by being provided with automatic control canceling means for comparing the stored input value and the current input value when the main switch is turned on, and canceling the start-up of automatic control by the start-up control means if they do not match. Automatic control device for work vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989071474U JP2508811Y2 (en) | 1989-06-19 | 1989-06-19 | Automatic control device for work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989071474U JP2508811Y2 (en) | 1989-06-19 | 1989-06-19 | Automatic control device for work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0310713U true JPH0310713U (en) | 1991-01-31 |
| JP2508811Y2 JP2508811Y2 (en) | 1996-08-28 |
Family
ID=31608535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989071474U Expired - Lifetime JP2508811Y2 (en) | 1989-06-19 | 1989-06-19 | Automatic control device for work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2508811Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63137603A (en) * | 1986-11-28 | 1988-06-09 | 井関農機株式会社 | Lift arm rising and falling control system of tractor |
-
1989
- 1989-06-19 JP JP1989071474U patent/JP2508811Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63137603A (en) * | 1986-11-28 | 1988-06-09 | 井関農機株式会社 | Lift arm rising and falling control system of tractor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2508811Y2 (en) | 1996-08-28 |