JPH0458292B2 - - Google Patents
Info
- Publication number
- JPH0458292B2 JPH0458292B2 JP28837085A JP28837085A JPH0458292B2 JP H0458292 B2 JPH0458292 B2 JP H0458292B2 JP 28837085 A JP28837085 A JP 28837085A JP 28837085 A JP28837085 A JP 28837085A JP H0458292 B2 JPH0458292 B2 JP H0458292B2
- Authority
- JP
- Japan
- Prior art keywords
- sensor float
- seedling planting
- planting device
- detection piece
- scale
- 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
- 230000007246 mechanism Effects 0.000 claims description 50
- 238000001514 detection method Methods 0.000 claims description 34
- 235000007164 Oryza sativa Nutrition 0.000 claims description 5
- 235000009566 rice Nutrition 0.000 claims description 5
- 240000007594 Oryza sativa Species 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 description 12
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 230000003028 elevating effect Effects 0.000 description 6
- 241000209094 Oryza Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28837085A JPS62146513A (ja) | 1985-12-20 | 1985-12-20 | 田植機 |
| CN86102412A CN86102412B (zh) | 1985-12-20 | 1986-04-08 | 水田插秧机 |
| KR1019860002826A KR890001886B1 (ko) | 1985-12-20 | 1986-04-14 | 이앙기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28837085A JPS62146513A (ja) | 1985-12-20 | 1985-12-20 | 田植機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62146513A JPS62146513A (ja) | 1987-06-30 |
| JPH0458292B2 true JPH0458292B2 (en, 2012) | 1992-09-17 |
Family
ID=17729317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28837085A Granted JPS62146513A (ja) | 1985-12-20 | 1985-12-20 | 田植機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62146513A (en, 2012) |
-
1985
- 1985-12-20 JP JP28837085A patent/JPS62146513A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62146513A (ja) | 1987-06-30 |
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