JPS6150527U - - Google Patents
Info
- Publication number
- JPS6150527U JPS6150527U JP13555384U JP13555384U JPS6150527U JP S6150527 U JPS6150527 U JP S6150527U JP 13555384 U JP13555384 U JP 13555384U JP 13555384 U JP13555384 U JP 13555384U JP S6150527 U JPS6150527 U JP S6150527U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- planting
- pitching
- rice transplanter
- traveling vehicle
- 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
- 241000209094 Oryza Species 0.000 claims description 4
- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 235000009566 rice Nutrition 0.000 claims description 4
- 241000196324 Embryophyta Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Description
第１図は本考案の一実施例を示すピツチング修
正回路図、第２図は乗用田植機の側面図、第３図
は同平面図、第４図は要部の側面図、第５図は従
来技術を示すピツチング修正回路図である。
１…走行車、１５…植付部、２３…センターフ
ロート（フロート）、６３…ピツチングモータ（
アクチユエータ）、７０…水平センサ、７４，７
５…リミツトスイツチ（リミツタ）。
Fig. 1 is a pitting correction circuit diagram showing an embodiment of the present invention, Fig. 2 is a side view of a riding rice transplanter, Fig. 3 is a plan view of the same, Fig. 4 is a side view of the main parts, and Fig. 5 is a side view of the riding rice transplanter. FIG. 2 is a pitching correction circuit diagram showing a conventional technique. DESCRIPTION OF SYMBOLS 1... Traveling vehicle, 15... Planting part, 23... Center float (float), 63... Pitching motor (
Actuator), 70...Horizontal sensor, 74, 7
5... Limit switch (Limitsuta).
Claims (1)
上下方向に前部が揺動可能なフロートを前記植付
部下側に取付けた田植機において、前記フロート
前部の上下動に基づいたピツチング制御を修正す
るアクチユエータと、前記走行車のピツチング動
作に基づいてアクチユエータを作動制御する水平
センサとを備える一方、前記アクチユエータの作
動範囲を制限するリミツタを設けたことを特徴と
する田植機の植付部昇降制御装置。 In addition to installing the planting part on a traveling vehicle so that it can be raised and lowered,
In a rice transplanter in which a float whose front part can swing in the vertical direction is attached to the lower side of the planting plant, an actuator that corrects pitching control based on the vertical movement of the front part of the float, and a pitching control based on the pitching operation of the traveling vehicle. 1. A planting section elevation control device for a rice transplanter, comprising: a horizontal sensor for controlling the operation of an actuator; and a limiter for limiting the operating range of the actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13555384U JPS6150527U (en) | 1984-09-05 | 1984-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13555384U JPS6150527U (en) | 1984-09-05 | 1984-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6150527U true JPS6150527U (en) | 1986-04-04 |
Family
ID=30694035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13555384U Pending JPS6150527U (en) | 1984-09-05 | 1984-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6150527U (en) |
-
1984
- 1984-09-05 JP JP13555384U patent/JPS6150527U/ja active Pending
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