JPS5556205A - Cultivator - Google Patents
CultivatorInfo
- Publication number
- JPS5556205A JPS5556205A JP12968478A JP12968478A JPS5556205A JP S5556205 A JPS5556205 A JP S5556205A JP 12968478 A JP12968478 A JP 12968478A JP 12968478 A JP12968478 A JP 12968478A JP S5556205 A JPS5556205 A JP S5556205A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- land
- boundary
- cultivator
- signals
- 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 abstract 1
Landscapes
- Steering Controls (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12968478A JPS5556205A (en) | 1978-10-20 | 1978-10-20 | Cultivator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12968478A JPS5556205A (en) | 1978-10-20 | 1978-10-20 | Cultivator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5556205A true JPS5556205A (en) | 1980-04-24 |
Family
ID=15015612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12968478A Pending JPS5556205A (en) | 1978-10-20 | 1978-10-20 | Cultivator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5556205A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5750015A (en) * | 1980-09-09 | 1982-03-24 | Daifuku Co Ltd | Optical automatic steering method of carrier vehicle |
US4775940A (en) * | 1985-12-05 | 1988-10-04 | Kubota, Ltd. | Plowing depth detecting system for rotary plow |
-
1978
- 1978-10-20 JP JP12968478A patent/JPS5556205A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5750015A (en) * | 1980-09-09 | 1982-03-24 | Daifuku Co Ltd | Optical automatic steering method of carrier vehicle |
US4775940A (en) * | 1985-12-05 | 1988-10-04 | Kubota, Ltd. | Plowing depth detecting system for rotary plow |
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