JPH025376B2 - - Google Patents
Info
- Publication number
- JPH025376B2 JPH025376B2 JP10988182A JP10988182A JPH025376B2 JP H025376 B2 JPH025376 B2 JP H025376B2 JP 10988182 A JP10988182 A JP 10988182A JP 10988182 A JP10988182 A JP 10988182A JP H025376 B2 JPH025376 B2 JP H025376B2
- Authority
- JP
- Japan
- Prior art keywords
- control device
- grain culm
- wave
- cutting height
- field
- 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
- 238000001514 detection method Methods 0.000 claims description 16
- 238000007781 pre-processing Methods 0.000 claims description 15
- 230000010355 oscillation Effects 0.000 claims description 2
- 235000013339 cereals Nutrition 0.000 description 35
- 238000012545 processing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000003306 harvesting Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Guiding Agricultural Machines (AREA)
- Harvester Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10988182A JPS592624A (ja) | 1982-06-28 | 1982-06-28 | 自走農機の刈高さ制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10988182A JPS592624A (ja) | 1982-06-28 | 1982-06-28 | 自走農機の刈高さ制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS592624A JPS592624A (ja) | 1984-01-09 |
| JPH025376B2 true JPH025376B2 (en]) | 1990-02-01 |
Family
ID=14521527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10988182A Granted JPS592624A (ja) | 1982-06-28 | 1982-06-28 | 自走農機の刈高さ制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS592624A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61266883A (ja) * | 1985-05-20 | 1986-11-26 | Nissan Motor Co Ltd | ロ−ルオ−ババルブ |
-
1982
- 1982-06-28 JP JP10988182A patent/JPS592624A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS592624A (ja) | 1984-01-09 |
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