JPH0358681B2 - - Google Patents
Info
- Publication number
- JPH0358681B2 JPH0358681B2 JP58199269A JP19926983A JPH0358681B2 JP H0358681 B2 JPH0358681 B2 JP H0358681B2 JP 58199269 A JP58199269 A JP 58199269A JP 19926983 A JP19926983 A JP 19926983A JP H0358681 B2 JPH0358681 B2 JP H0358681B2
- Authority
- JP
- Japan
- Prior art keywords
- control
- plowing depth
- horizontal
- ground
- horizontal control
- 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
- 239000000725 suspension Substances 0.000 claims description 29
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 11
- 238000003971 tillage Methods 0.000 claims description 10
- 230000008602 contraction Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001934 delay Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19926983A JPS6091904A (ja) | 1983-10-26 | 1983-10-26 | 作業機の対地姿勢自動制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19926983A JPS6091904A (ja) | 1983-10-26 | 1983-10-26 | 作業機の対地姿勢自動制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6091904A JPS6091904A (ja) | 1985-05-23 |
JPH0358681B2 true JPH0358681B2 (el) | 1991-09-06 |
Family
ID=16404974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19926983A Granted JPS6091904A (ja) | 1983-10-26 | 1983-10-26 | 作業機の対地姿勢自動制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6091904A (el) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62198303A (ja) * | 1986-02-24 | 1987-09-02 | 株式会社クボタ | 対地作業装置の制御構造 |
JPS62198305A (ja) * | 1986-02-25 | 1987-09-02 | 株式会社クボタ | 対地作業装置の制御構造 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5275805A (en) * | 1975-12-22 | 1977-06-25 | Komatsu Mfg Co Ltd | Device for automatically controlling blade of bulldozer |
-
1983
- 1983-10-26 JP JP19926983A patent/JPS6091904A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5275805A (en) * | 1975-12-22 | 1977-06-25 | Komatsu Mfg Co Ltd | Device for automatically controlling blade of bulldozer |
Also Published As
Publication number | Publication date |
---|---|
JPS6091904A (ja) | 1985-05-23 |
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