JPS6189224U - - Google Patents
Info
- Publication number
- JPS6189224U JPS6189224U JP17359484U JP17359484U JPS6189224U JP S6189224 U JPS6189224 U JP S6189224U JP 17359484 U JP17359484 U JP 17359484U JP 17359484 U JP17359484 U JP 17359484U JP S6189224 U JPS6189224 U JP S6189224U
- Authority
- JP
- Japan
- Prior art keywords
- planting
- seedling
- phase
- claw
- 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.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 claims description 5
- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 235000009566 rice Nutrition 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 241000209094 Oryza Species 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Description
図面は本考案に係る田植機の欠株感知装置の実
施例を示し、第１図は苗植付装置の要部拡大側面
図、第２図はクランクアームと植付爪との対応す
る位相を示した軌跡図、第３図は制御回路図、第
４図は位相判別手段を示す背面図、第５図は田植
機の側面図、第６図は田植機の平面図である。
５……苗のせ台、１５……植付爪、１６……植
付位相判別手段、１９……苗存在感知センサ。
The drawings show an embodiment of the missing plant detection device for a rice transplanter according to the present invention, and Fig. 1 is an enlarged side view of the main parts of the seedling planting device, and Fig. 2 shows the corresponding phases of the crank arm and the planting claw. 3 is a control circuit diagram, FIG. 4 is a rear view showing the phase determining means, FIG. 5 is a side view of the rice transplanter, and FIG. 6 is a plan view of the rice transplanter. 5... Seedling stand, 15... Planting claw, 16... Planting phase discrimination means, 19... Seedling presence sensing sensor.
Claims (1)
付爪１５に、この植付爪１５が苗を保持している
かどうかを検出する苗存在感知センサ１９を設け
るとともに、前記植付爪１５の植付循環作動にか
かる植付位相を検出する植付位相判別手段１６を
設け、前記手段１６による植付位相に対応した前
記センサ１９の感知結果が得られない場合に警報
を発するように構成してある田植機の欠株感知装
置。 A seedling presence sensor 19 is provided on the planting claw 15, which rotates the planting between the seedling platform 5 and the field surface, to detect whether or not the planting claw 15 is holding a seedling. A planting phase determining means 16 is provided for detecting a planting phase related to the planting circulation operation of the claws 15, and an alarm is issued when a sensing result of the sensor 19 corresponding to the planting phase by the means 16 is not obtained. A rice transplanter's missing stubble detection device is configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17359484U JPH0218992Y2 (en) | 1984-11-15 | 1984-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17359484U JPH0218992Y2 (en) | 1984-11-15 | 1984-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6189224U true JPS6189224U (en) | 1986-06-10 |
| JPH0218992Y2 JPH0218992Y2 (en) | 1990-05-25 |
Family
ID=30731244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17359484U Expired JPH0218992Y2 (en) | 1984-11-15 | 1984-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218992Y2 (en) |
-
1984
- 1984-11-15 JP JP17359484U patent/JPH0218992Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0218992Y2 (en) | 1990-05-25 |
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