JPH0212216U - - Google Patents
Info
- Publication number
- JPH0212216U JPH0212216U JP9154688U JP9154688U JPH0212216U JP H0212216 U JPH0212216 U JP H0212216U JP 9154688 U JP9154688 U JP 9154688U JP 9154688 U JP9154688 U JP 9154688U JP H0212216 U JPH0212216 U JP H0212216U
- Authority
- JP
- Japan
- Prior art keywords
- seeds
- pressure side
- nozzle
- adsorbed
- detection device
- 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
- 238000010899 nucleation Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000002362 mulch Substances 0.000 claims description 2
- 238000009331 sowing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fertilizing (AREA)
- Sowing (AREA)
Description
第１図は本案のフローチヤート、第２図は播種
マルチの正面図、第３図は真空播種機の説明図で
ある。
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、４９……播種モーターＯＮ、５０……モ
ーターストツプ信号、５１……吸着しているか、
５２……播種モーターＯＦＦ。
Fig. 1 is a flowchart of the present invention, Fig. 2 is a front view of the seeding mulch, and Fig. 3 is an explanatory diagram of the vacuum seeding machine. 8...Multi-hole detection sensor, 9...Speed detection sensor, 10...Seed hopper, 15...Vacuum seeding machine, 49...Seeding motor ON, 50...Motor stop signal, 51...Adsorption?
52...Seeding motor OFF.
Claims (1)
モーターによる回転によつて、一方をポンプの負
圧側に、他方をポンプの正圧側に交互に連通せし
め、負圧側において種子をノズルに吸着し、正圧
側で吸着した種子をノズルから落下せしめる真空
播種機を、速度検出装置で駆動できるように構成
し、かつ種子を吸着する負圧側から種子を落下せ
しめる正圧側間に種子のノズルでの吸着状態を検
出する検出装置を設け、該検出装置で種子の未吸
着状態が検出されると、再吸着動作を行わしめる
ように、モーターに駆動指令を発する指令制御装
置を設けたことを特徴とする播種マルチにおける
播種制御装置。 The sowing rotor is divided into two chambers, and as the rotor is rotated by the motor, one chamber is alternately communicated with the negative pressure side of the pump and the other with the positive pressure side of the pump.Seeds are adsorbed to the nozzle on the negative pressure side, and the A vacuum seeding machine that causes the seeds adsorbed on the pressure side to fall from the nozzle is configured to be driven by a speed detection device, and the adsorption state of the seeds in the nozzle is detected between the negative pressure side that adsorbs the seeds and the positive pressure side that causes the seeds to fall. A seeding mulch comprising: a detection device for detecting seeds, and a command control device for issuing a drive command to a motor so as to perform a re-adsorption operation when the detection device detects a non-adsorbed state of seeds. Seeding control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9154688U JPH0212216U (en) | 1988-07-11 | 1988-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9154688U JPH0212216U (en) | 1988-07-11 | 1988-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0212216U true JPH0212216U (en) | 1990-01-25 |
Family
ID=31316018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9154688U Pending JPH0212216U (en) | 1988-07-11 | 1988-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5064767U (en) * | 1973-10-05 | 1975-06-11 |
-
1988
- 1988-07-11 JP JP9154688U patent/JPH0212216U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5064767U (en) * | 1973-10-05 | 1975-06-11 |
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