JPS6420111U - - Google Patents
Info
- Publication number
- JPS6420111U JPS6420111U JP11366887U JP11366887U JPS6420111U JP S6420111 U JPS6420111 U JP S6420111U JP 11366887 U JP11366887 U JP 11366887U JP 11366887 U JP11366887 U JP 11366887U JP S6420111 U JPS6420111 U JP S6420111U
- Authority
- JP
- Japan
- Prior art keywords
- inclination angle
- working
- relative
- inclination
- value
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Description
図面は、本考案に係る対地作業者における作業
深さ制御装置の一実施例を示したものであつて、
第１図は農用トラクタの側面図、第２図は深さ制
御機構のブロツク図、第３図は制御手順を示すフ
ロチヤート図、第４図Ａ，Ｂはそれぞれ作用を説
明をする農用トラクタの側面図、第５図は従来例
の作用を示す同上側面図である。
図中、１は走行機体、２は作業部、７は傾斜セ
ンサ、９は制御部、１０は作業深さ設定器である
。
The drawing shows an embodiment of the working depth control device for ground workers according to the present invention,
Figure 1 is a side view of the agricultural tractor, Figure 2 is a block diagram of the depth control mechanism, Figure 3 is a flowchart diagram showing the control procedure, and Figures 4A and B are side views of the agricultural tractor, each explaining the operation. FIG. 5 is a side view of the same as above showing the operation of the conventional example. In the figure, 1 is a traveling body, 2 is a working section, 7 is an inclination sensor, 9 is a control section, and 10 is a working depth setting device.
Claims (1)
部高さ値を算出し作業深さ制御を行なう制御部に
、機体傾斜センサからの検知値によつて、圃場面
の平均的な傾斜角度を算出する圃場傾斜算出手段
と、該算出された圃場傾斜角度に対して走行機体
の相対的な傾斜角度を機体傾斜センサからの検知
値によつて算出する相対的な機体傾斜算出手段と
、該算出された相対的機体傾斜角度に基づいて前
記作業部高さ値を補正する設定値補正手段とを設
けたことを特徴とする対地作業車における作業深
さ制御装置。 The control unit, which calculates the height value of the working part based on the set value from the working depth setting means and controls the working depth, calculates the average inclination angle of the field based on the detected value from the machine body inclination sensor. A field inclination calculation means for calculating, a relative machine inclination calculation means for calculating a relative inclination angle of the traveling machine with respect to the calculated field inclination angle based on a detected value from a machine body inclination sensor, and the calculation. 1. A working depth control device for a ground working vehicle, comprising: set value correcting means for correcting the working part height value based on the relative body inclination angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11366887U JPH0626089Y2 (en) | 1987-07-24 | 1987-07-24 | Working depth control device for ground work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11366887U JPH0626089Y2 (en) | 1987-07-24 | 1987-07-24 | Working depth control device for ground work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6420111U true JPS6420111U (en) | 1989-02-01 |
| JPH0626089Y2 JPH0626089Y2 (en) | 1994-07-20 |
Family
ID=31353710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11366887U Expired - Lifetime JPH0626089Y2 (en) | 1987-07-24 | 1987-07-24 | Working depth control device for ground work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626089Y2 (en) |
-
1987
- 1987-07-24 JP JP11366887U patent/JPH0626089Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626089Y2 (en) | 1994-07-20 |
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