JPS6345857Y2 - - Google Patents
Info
- Publication number
- JPS6345857Y2 JPS6345857Y2 JP11784983U JP11784983U JPS6345857Y2 JP S6345857 Y2 JPS6345857 Y2 JP S6345857Y2 JP 11784983 U JP11784983 U JP 11784983U JP 11784983 U JP11784983 U JP 11784983U JP S6345857 Y2 JPS6345857 Y2 JP S6345857Y2
- Authority
- JP
- Japan
- Prior art keywords
- seed
- seeds
- feeding
- feeding roller
- photoelectric sensor
- 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
- 238000010899 nucleation Methods 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 22
- 238000009331 sowing Methods 0.000 claims description 11
- 230000005856 abnormality Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004343 Calcium peroxide Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- LHJQIRIGXXHNLA-UHFFFAOYSA-N calcium peroxide Chemical compound [Ca+2].[O-][O-] LHJQIRIGXXHNLA-UHFFFAOYSA-N 0.000 description 1
- 235000019402 calcium peroxide Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Landscapes
- Sowing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11784983U JPS6027611U (ja) | 1983-07-28 | 1983-07-28 | 播種機における欠播検知装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11784983U JPS6027611U (ja) | 1983-07-28 | 1983-07-28 | 播種機における欠播検知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6027611U JPS6027611U (ja) | 1985-02-25 |
| JPS6345857Y2 true JPS6345857Y2 (en]) | 1988-11-29 |
Family
ID=30271113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11784983U Granted JPS6027611U (ja) | 1983-07-28 | 1983-07-28 | 播種機における欠播検知装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6027611U (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5724425B2 (ja) * | 2011-02-07 | 2015-05-27 | 井関農機株式会社 | 播種機 |
-
1983
- 1983-07-28 JP JP11784983U patent/JPS6027611U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6027611U (ja) | 1985-02-25 |
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