JPH0468611U - - Google Patents
Info
- Publication number
- JPH0468611U JPH0468611U JP11293290U JP11293290U JPH0468611U JP H0468611 U JPH0468611 U JP H0468611U JP 11293290 U JP11293290 U JP 11293290U JP 11293290 U JP11293290 U JP 11293290U JP H0468611 U JPH0468611 U JP H0468611U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- steering
- controls
- detection result
- wheels
- 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 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Guiding Agricultural Machines (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は操向制御系統を示すブロツク図、第２図は自動
走行芝刈機の全体を示す側面図、第３図は自動走
行芝刈機の全体の制御系統を示すブロツク図、第
４図及び第５図は操向制御状態を示す説明図であ
る。
１……自動走行作業車、２……前輪、３……後
輪、５……誘導体、９……前部センサ、１０……
制御手段、１５……後部センサ。
The drawings show one embodiment of the present invention. Fig. 1 is a block diagram showing the steering control system, Fig. 2 is a side view showing the entire self-driving lawn mower, and Fig. 3 is a diagram showing the self-driving lawn mower. A block diagram showing the entire control system, and FIGS. 4 and 5 are explanatory diagrams showing the steering control state. 1...Automated driving work vehicle, 2...Front wheel, 3...Rear wheel, 5...Inductor, 9...Front sensor, 10...
Control means, 15... Rear sensor.
Claims (1)
に作業地域に埋設され又は敷設された誘導体にそ
つて自動走行する自動走行作業車において、前記
誘導ケーブルを検出する前部センサと後部センサ
とを前記自動走行作業車の前後に設け、前記前部
センサからの検出結果に基づいて前記前輪を操向
制御するとともに前記後部センサからの検出結果
に基づいて前記後輪を操向制御する制御手段を設
けたことを特徴とする自動走行作業車の誘導装置
。 In an automatic driving work vehicle whose front wheels and rear wheels are each freely steerable and which automatically travels along a guide that is buried or laid in a work area, the front sensor and the rear sensor that detect the guide cable are provided as described above. A control means is provided at the front and rear of the automatic traveling work vehicle, and controls the steering of the front wheels based on the detection result from the front sensor, and controls the steering of the rear wheel based on the detection result from the rear sensor. A guidance device for an autonomous working vehicle characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11293290U JPH0468611U (en) | 1990-10-26 | 1990-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11293290U JPH0468611U (en) | 1990-10-26 | 1990-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0468611U true JPH0468611U (en) | 1992-06-17 |
Family
ID=31860463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11293290U Pending JPH0468611U (en) | 1990-10-26 | 1990-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0468611U (en) |
-
1990
- 1990-10-26 JP JP11293290U patent/JPH0468611U/ja active Pending
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