JPS6413517U - - Google Patents
Info
- Publication number
- JPS6413517U JPS6413517U JP10668887U JP10668887U JPS6413517U JP S6413517 U JPS6413517 U JP S6413517U JP 10668887 U JP10668887 U JP 10668887U JP 10668887 U JP10668887 U JP 10668887U JP S6413517 U JPS6413517 U JP S6413517U
- Authority
- JP
- Japan
- Prior art keywords
- work vehicle
- obstacle
- zero
- sensor
- detection result
- 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 3
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Guiding Agricultural Machines (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10668887U JPS6413517U (ko) | 1987-07-10 | 1987-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10668887U JPS6413517U (ko) | 1987-07-10 | 1987-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6413517U true JPS6413517U (ko) | 1989-01-24 |
Family
ID=31340423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10668887U Pending JPS6413517U (ko) | 1987-07-10 | 1987-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6413517U (ko) |
-
1987
- 1987-07-10 JP JP10668887U patent/JPS6413517U/ja active Pending