JPH026413U - - Google Patents
Info
- Publication number
- JPH026413U JPH026413U JP8594588U JP8594588U JPH026413U JP H026413 U JPH026413 U JP H026413U JP 8594588 U JP8594588 U JP 8594588U JP 8594588 U JP8594588 U JP 8594588U JP H026413 U JPH026413 U JP H026413U
- Authority
- JP
- Japan
- Prior art keywords
- speed
- sowing
- seed
- detection sensor
- drop point
- 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.)
- Granted
Links
- 238000010899 nucleation Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 239000002362 mulch Substances 0.000 claims description 2
- 238000009331 sowing Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Protection Of Plants (AREA)
- Fertilizing (AREA)
- Sowing (AREA)
Description
第１図は本案装置のフローチヤート、第２図は
播種マルチの正面図、第３図は真空播種機の簡略
説明図。
８……マルチ孔検出センサー、９……速度検出
センサー、１０……種子ホツパー、１５……真空
播種機、３７……種子落下時間設定器による落下
速度補正値の設定、４９……比較回路。
Fig. 1 is a flowchart of the present device, Fig. 2 is a front view of the seeding mulch, and Fig. 3 is a simplified explanatory diagram of the vacuum seeding machine. 8...Multi-hole detection sensor, 9...Speed detection sensor, 10...Seed hopper, 15...Vacuum seeding machine, 37...Setting of fall speed correction value by seed fall time setting device, 49...Comparison circuit.
Claims (1)
置の二箇所間にマルチフイルム孔検出センサーと
速度検出センサーとを一定の間をおいて配置し、
これらセンサーからの信号でマルチフイルム速度
を検出する装置を設け、更に前記検出速度を種子
の種類に応じた種子落下速度で補正する装置を設
けて、該補正された速度に対応して播種すること
を特徴とする播種マルチにおける播種制御装置。 A multi-film hole detection sensor and a speed detection sensor are arranged at a certain distance between two locations in front of the seed drop point and the sowing drop point in the sowing section,
A device is provided to detect the multi-film speed using signals from these sensors, and a device is further provided to correct the detected speed with a seed falling speed depending on the type of seed, and sowing is performed in accordance with the corrected speed. A seeding control device for a seeding mulch characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8594588U JP2512953Y2 (en) | 1988-06-29 | 1988-06-29 | Seeding control device in sowing mulch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8594588U JP2512953Y2 (en) | 1988-06-29 | 1988-06-29 | Seeding control device in sowing mulch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH026413U true JPH026413U (en) | 1990-01-17 |
| JP2512953Y2 JP2512953Y2 (en) | 1996-10-02 |
Family
ID=31310598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8594588U Expired - Lifetime JP2512953Y2 (en) | 1988-06-29 | 1988-06-29 | Seeding control device in sowing mulch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2512953Y2 (en) |
-
1988
- 1988-06-29 JP JP8594588U patent/JP2512953Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2512953Y2 (en) | 1996-10-02 |
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