JPH0223707U - - Google Patents
Info
- Publication number
- JPH0223707U JPH0223707U JP9851588U JP9851588U JPH0223707U JP H0223707 U JPH0223707 U JP H0223707U JP 9851588 U JP9851588 U JP 9851588U JP 9851588 U JP9851588 U JP 9851588U JP H0223707 U JPH0223707 U JP H0223707U
- Authority
- JP
- Japan
- Prior art keywords
- work vehicle
- travel guide
- steering control
- control device
- emit light
- 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
- 238000013459 approach Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Guiding Agricultural Machines (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
第１図は本考案の一実施例を示す自動操向制御
回路図、第２図はスピードスプレーヤの側面図、
第３図は同平面説明図、第４図は作業説明図、第
５図はカメラの支持構造を示す説明図、第６図は
走行ガイドの説明図、第７図は走行ガイドの発光
制御回路図、第８図乃至第１０図はフローチヤー
トである。
１……スピードスプレーヤ（作業車）、３８…
…走行ガイド、４０……発光器、４８……距離セ
ンサ。
Fig. 1 is an automatic steering control circuit diagram showing an embodiment of the present invention, Fig. 2 is a side view of a speed sprayer,
Figure 3 is an explanatory diagram of the same plane, Figure 4 is an explanatory diagram of the work, Figure 5 is an explanatory diagram showing the camera support structure, Figure 6 is an explanatory diagram of the travel guide, and Figure 7 is the light emission control circuit of the travel guide. 8 to 10 are flowcharts. 1...Speed sprayer (work vehicle), 38...
...Traveling guide, 40...Light emitter, 48...Distance sensor.
Claims (1)
操向制御装置において、走行ガイドと作業車の間
隔を検出する距離センサと、走行ガイドを発光さ
せる発光器とを備え、作業車が近づいたときに走
行ガイドを発光させるように構成したことを特徴
とする作業車の操向制御装置。 A steering control device for a work vehicle that corrects the course by capturing an image of the travel guide includes a distance sensor that detects the distance between the travel guide and the work vehicle, and a light emitting device that causes the travel guide to emit light when the work vehicle approaches. A steering control device for a work vehicle, characterized in that the steering control device is configured to cause a travel guide to emit light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9851588U JPH0223707U (en) | 1988-07-26 | 1988-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9851588U JPH0223707U (en) | 1988-07-26 | 1988-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0223707U true JPH0223707U (en) | 1990-02-16 |
Family
ID=31324857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9851588U Pending JPH0223707U (en) | 1988-07-26 | 1988-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0223707U (en) |
-
1988
- 1988-07-26 JP JP9851588U patent/JPH0223707U/ja active Pending
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