JPS6398026U - - Google Patents
Info
- Publication number
- JPS6398026U JPS6398026U JP19382986U JP19382986U JPS6398026U JP S6398026 U JPS6398026 U JP S6398026U JP 19382986 U JP19382986 U JP 19382986U JP 19382986 U JP19382986 U JP 19382986U JP S6398026 U JPS6398026 U JP S6398026U
- Authority
- JP
- Japan
- Prior art keywords
- seeds
- sowing
- concave hole
- fall
- light
- 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.)
- Pending
Links
- 238000009331 sowing Methods 0.000 claims description 4
- 238000010899 nucleation Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fertilizing (AREA)
- Sowing (AREA)
Description
第１図は本考案に係る点播播種機の側断面図、
第２図はベルト及び光センサの部分拡大図、第３
図は点播播種機の要部のブロツク図である。
１……光センサ、２……播種ベルト、３……凹
孔、４……籾、１０……育苗箱。
Fig. 1 is a side sectional view of a spot seeding machine according to the present invention;
Figure 2 is a partially enlarged view of the belt and optical sensor, Figure 3
The figure is a block diagram of the main parts of a spot sowing machine. 1... Optical sensor, 2... Seeding belt, 3... Concave hole, 4... Paddy, 10... Seedling raising box.
Claims (1)
た凹孔内に種子を装填し、前記凹孔より種子を自
然落下させる点播播種機において、 光の反射体を底面に有する前記凹孔と、 前記播種部材の種子の落下位置より回転方向下
流側にあつて、前記凹孔と対向する位置に設けら
れた投光部及び受光部を備える光センサとを具備
することを特徴とする点播播種機。[Scope of Claim for Utility Model Registration] A spot sowing machine in which seeds are loaded into a concave hole provided on the outer surface of a sowing member that rotates in the vertical direction, and the seeds fall naturally from the concave hole, with a light reflector on the bottom surface. and an optical sensor including a light emitting part and a light receiving part provided at a position facing the recessed hole and on the downstream side in the rotational direction from the position where the seeds of the sowing member fall. A point seeding machine featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19382986U JPS6398026U (en) | 1986-12-16 | 1986-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19382986U JPS6398026U (en) | 1986-12-16 | 1986-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6398026U true JPS6398026U (en) | 1988-06-24 |
Family
ID=31150220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19382986U Pending JPS6398026U (en) | 1986-12-16 | 1986-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6398026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011206004A (en) * | 2010-03-30 | 2011-10-20 | National Agriculture & Food Research Organization | Seeding condition detecting method and direct seeder |
-
1986
- 1986-12-16 JP JP19382986U patent/JPS6398026U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011206004A (en) * | 2010-03-30 | 2011-10-20 | National Agriculture & Food Research Organization | Seeding condition detecting method and direct seeder |
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