JPS6352842B2 - - Google Patents
Info
- Publication number
- JPS6352842B2 JPS6352842B2 JP56037611A JP3761181A JPS6352842B2 JP S6352842 B2 JPS6352842 B2 JP S6352842B2 JP 56037611 A JP56037611 A JP 56037611A JP 3761181 A JP3761181 A JP 3761181A JP S6352842 B2 JPS6352842 B2 JP S6352842B2
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- switch
- contact
- turned
- arm
- 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.)
- Expired
Links
- 241000196324 Embryophyta Species 0.000 description 5
- 238000009331 sowing Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 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 |
|---|---|---|---|
| JP56037611A JPS57152809A (en) | 1981-03-16 | 1981-03-16 | Automatic direction controller in reaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56037611A JPS57152809A (en) | 1981-03-16 | 1981-03-16 | Automatic direction controller in reaper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57152809A JPS57152809A (en) | 1982-09-21 |
| JPS6352842B2 true JPS6352842B2 (enExample) | 1988-10-20 |
Family
ID=12502389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56037611A Granted JPS57152809A (en) | 1981-03-16 | 1981-03-16 | Automatic direction controller in reaper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57152809A (enExample) |
-
1981
- 1981-03-16 JP JP56037611A patent/JPS57152809A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57152809A (en) | 1982-09-21 |