JPS632561B2 - - Google Patents
Info
- Publication number
- JPS632561B2 JPS632561B2 JP10315178A JP10315178A JPS632561B2 JP S632561 B2 JPS632561 B2 JP S632561B2 JP 10315178 A JP10315178 A JP 10315178A JP 10315178 A JP10315178 A JP 10315178A JP S632561 B2 JPS632561 B2 JP S632561B2
- Authority
- JP
- Japan
- Prior art keywords
- link
- machine
- depth
- feedback
- work
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 description 9
- 230000007935 neutral effect Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 230000004044 response Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000008713 feedback mechanism Effects 0.000 description 1
- 230000009474 immediate action Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10315178A JPS54123421A (en) | 1978-08-24 | 1978-08-24 | Working machine lifting and loworing device on power farming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10315178A JPS54123421A (en) | 1978-08-24 | 1978-08-24 | Working machine lifting and loworing device on power farming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54123421A JPS54123421A (en) | 1979-09-25 |
| JPS632561B2 true JPS632561B2 (en]) | 1988-01-19 |
Family
ID=14346495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10315178A Granted JPS54123421A (en) | 1978-08-24 | 1978-08-24 | Working machine lifting and loworing device on power farming machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54123421A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6125404A (ja) * | 1984-07-13 | 1986-02-04 | 株式会社クボタ | 農用トラクタの電気式自動制御装置 |
-
1978
- 1978-08-24 JP JP10315178A patent/JPS54123421A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54123421A (en) | 1979-09-25 |
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