JPH0331807U - - Google Patents
Info
- Publication number
- JPH0331807U JPH0331807U JP9165089U JP9165089U JPH0331807U JP H0331807 U JPH0331807 U JP H0331807U JP 9165089 U JP9165089 U JP 9165089U JP 9165089 U JP9165089 U JP 9165089U JP H0331807 U JPH0331807 U JP H0331807U
- Authority
- JP
- Japan
- Prior art keywords
- ground
- height
- machine
- traveling machine
- tilling
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Description
第１図はセンサ部の側面説明図、第２図は全体
の側面図、第３図は部分平面説明図、第４図は作
業機の背面説明図、第５図は油圧回路図、第６図
は制御回路図、第７図はフローチヤートである。
１……トラクタ（走行機体）、２……耕耘作業
機、７ａ……轍、３０……対地高さセンサ。
Fig. 1 is a side view of the sensor section, Fig. 2 is an overall side view, Fig. 3 is a partial plan view, Fig. 4 is a rear view of the working machine, Fig. 5 is a hydraulic circuit diagram, and Fig. 6 is an explanatory side view of the sensor section. The figure is a control circuit diagram, and FIG. 7 is a flowchart. 1... Tractor (traveling machine body), 2... Tilling work machine, 7a... Rut, 30... Ground height sensor.
Claims (1)
において、耕耘作業機の対地高さを検出する対地
高さセンサを走行機体の轍面上方に配設し、轍面
との間の対地高さを検出するように構成したこと
を特徴とする耕深検出装置。 In a structure in which a tilling machine is installed behind the traveling machine, a ground height sensor that detects the height of the tilling machine above the ground is placed above the rut surface of the traveling machine, and the height above the ground between it and the rut surface is measured. A plowing depth detection device characterized by being configured to detect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9165089U JPH0331807U (en) | 1989-08-03 | 1989-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9165089U JPH0331807U (en) | 1989-08-03 | 1989-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0331807U true JPH0331807U (en) | 1991-03-28 |
Family
ID=31641123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9165089U Pending JPH0331807U (en) | 1989-08-03 | 1989-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331807U (en) |
-
1989
- 1989-08-03 JP JP9165089U patent/JPH0331807U/ja active Pending
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