JP3546584B2 - 乗用型田植機における植付部昇降制御装置 - Google Patents
乗用型田植機における植付部昇降制御装置 Download PDFInfo
- Publication number
- JP3546584B2 JP3546584B2 JP06780696A JP6780696A JP3546584B2 JP 3546584 B2 JP3546584 B2 JP 3546584B2 JP 06780696 A JP06780696 A JP 06780696A JP 6780696 A JP6780696 A JP 6780696A JP 3546584 B2 JP3546584 B2 JP 3546584B2
- Authority
- JP
- Japan
- Prior art keywords
- planting
- elevation angle
- float
- detection value
- detecting means
- 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 - Fee Related
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims description 36
- 235000009566 rice Nutrition 0.000 title claims description 36
- 230000003028 elevating effect Effects 0.000 title description 7
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims description 35
- 238000001514 detection method Methods 0.000 claims description 26
- 230000035945 sensitivity Effects 0.000 claims description 12
- 230000007935 neutral effect Effects 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 10
- 101100045633 Arabidopsis thaliana TCX3 gene Proteins 0.000 description 6
- 101150037491 SOL1 gene Proteins 0.000 description 6
- 101100168642 Arabidopsis thaliana CRN gene Proteins 0.000 description 5
- 101100045632 Arabidopsis thaliana TCX2 gene Proteins 0.000 description 5
- 101150103732 sol2 gene Proteins 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Transplanting Machines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06780696A JP3546584B2 (ja) | 1996-03-25 | 1996-03-25 | 乗用型田植機における植付部昇降制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06780696A JP3546584B2 (ja) | 1996-03-25 | 1996-03-25 | 乗用型田植機における植付部昇降制御装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH09252617A JPH09252617A (ja) | 1997-09-30 |
| JP3546584B2 true JP3546584B2 (ja) | 2004-07-28 |
| JPH09252617A5 JPH09252617A5 (enExample) | 2004-09-09 |
Family
ID=13355569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP06780696A Expired - Fee Related JP3546584B2 (ja) | 1996-03-25 | 1996-03-25 | 乗用型田植機における植付部昇降制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3546584B2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749054B (zh) * | 2014-01-14 | 2016-04-20 | 河南科技大学 | 一种移栽机用的移栽株距调节装置 |
| JP6319017B2 (ja) * | 2014-09-25 | 2018-05-09 | 井関農機株式会社 | 苗移植機 |
-
1996
- 1996-03-25 JP JP06780696A patent/JP3546584B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09252617A (ja) | 1997-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040209 |
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| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20040323 |
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| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20040405 |
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| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
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| LAPS | Cancellation because of no payment of annual fees |