JPH0344722B2 - - Google Patents
Info
- Publication number
- JPH0344722B2 JPH0344722B2 JP57200701A JP20070182A JPH0344722B2 JP H0344722 B2 JPH0344722 B2 JP H0344722B2 JP 57200701 A JP57200701 A JP 57200701A JP 20070182 A JP20070182 A JP 20070182A JP H0344722 B2 JPH0344722 B2 JP H0344722B2
- Authority
- JP
- Japan
- Prior art keywords
- depth
- control
- control bar
- bar
- feedback
- 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.)
- Expired - Lifetime
Links
- 230000007935 neutral effect Effects 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20070182A JPS5988008A (ja) | 1982-11-15 | 1982-11-15 | 農用トラクタ−の作業機制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20070182A JPS5988008A (ja) | 1982-11-15 | 1982-11-15 | 農用トラクタ−の作業機制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5988008A JPS5988008A (ja) | 1984-05-21 |
JPH0344722B2 true JPH0344722B2 (da) | 1991-07-08 |
Family
ID=16428792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20070182A Granted JPS5988008A (ja) | 1982-11-15 | 1982-11-15 | 農用トラクタ−の作業機制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5988008A (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6096620B2 (ja) * | 2013-08-09 | 2017-03-15 | ヤンマー株式会社 | 農作業機の姿勢制御装置 |
JP6325210B2 (ja) * | 2013-08-09 | 2018-05-16 | ヤンマー株式会社 | 作業機の姿勢制御装置 |
CN105472965B (zh) * | 2013-08-09 | 2018-07-24 | 洋马株式会社 | 作业机的姿势控制装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5530527B2 (da) * | 1976-05-18 | 1980-08-12 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6113Y2 (da) * | 1978-08-18 | 1986-01-06 |
-
1982
- 1982-11-15 JP JP20070182A patent/JPS5988008A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5530527B2 (da) * | 1976-05-18 | 1980-08-12 |
Also Published As
Publication number | Publication date |
---|---|
JPS5988008A (ja) | 1984-05-21 |
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