JPH01105406U - - Google Patents
Info
- Publication number
- JPH01105406U JPH01105406U JP148588U JP148588U JPH01105406U JP H01105406 U JPH01105406 U JP H01105406U JP 148588 U JP148588 U JP 148588U JP 148588 U JP148588 U JP 148588U JP H01105406 U JPH01105406 U JP H01105406U
- Authority
- JP
- Japan
- Prior art keywords
- boundary
- work vehicle
- inclination
- detector
- detecting
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- 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 |
|---|---|---|---|
| JP1988001485U JPH0711527Y2 (ja) | 1988-01-08 | 1988-01-08 | 作業用車両の自動操向装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988001485U JPH0711527Y2 (ja) | 1988-01-08 | 1988-01-08 | 作業用車両の自動操向装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01105406U true JPH01105406U (sl) | 1989-07-17 |
| JPH0711527Y2 JPH0711527Y2 (ja) | 1995-03-22 |
Family
ID=31201410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988001485U Expired - Lifetime JPH0711527Y2 (ja) | 1988-01-08 | 1988-01-08 | 作業用車両の自動操向装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0711527Y2 (sl) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61111605A (ja) * | 1984-11-05 | 1986-05-29 | 株式会社クボタ | 自動走行作業車 |
-
1988
- 1988-01-08 JP JP1988001485U patent/JPH0711527Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61111605A (ja) * | 1984-11-05 | 1986-05-29 | 株式会社クボタ | 自動走行作業車 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0711527Y2 (ja) | 1995-03-22 |