JPS6443109A - Steering control device for working machine in paddy field - Google Patents
Steering control device for working machine in paddy fieldInfo
- Publication number
- JPS6443109A JPS6443109A JP20052187A JP20052187A JPS6443109A JP S6443109 A JPS6443109 A JP S6443109A JP 20052187 A JP20052187 A JP 20052187A JP 20052187 A JP20052187 A JP 20052187A JP S6443109 A JPS6443109 A JP S6443109A
- Authority
- JP
- Japan
- Prior art keywords
- machine
- levee
- steering control
- state
- steering
- 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
Abstract
PURPOSE:To obtain the titled device capable of traveling even unevenness on a levee without moving in a zigzag direction, having a first steering control means to produce alternately a steering operating state to drive a machine along a levee and a straight advancing state and a specific second steering control means. CONSTITUTION:The titled device controls a machine in such a way that position of the machine from a levee A is in a first range L1 based on detection by a distance sensor 8 in course of a set time t1 from the starting, the machine shows a straight advancing state in the next set time t2 and repeats the steering operating state and the straight advancing state at intervals of the set time t1 and t2. When the machine is out of the levee A by a second set range L2 (>L1) (point G) in the straight going state, steering operation is carried out to return the machine in the set range L2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20052187A JPS6443109A (en) | 1987-08-10 | 1987-08-10 | Steering control device for working machine in paddy field |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20052187A JPS6443109A (en) | 1987-08-10 | 1987-08-10 | Steering control device for working machine in paddy field |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6443109A true JPS6443109A (en) | 1989-02-15 |
Family
ID=16425693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20052187A Pending JPS6443109A (en) | 1987-08-10 | 1987-08-10 | Steering control device for working machine in paddy field |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6443109A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009286398A (en) * | 2009-09-09 | 2009-12-10 | Iseki & Co Ltd | Farm working vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5335806B2 (en) * | 1974-10-02 | 1978-09-29 |
-
1987
- 1987-08-10 JP JP20052187A patent/JPS6443109A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5335806B2 (en) * | 1974-10-02 | 1978-09-29 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009286398A (en) * | 2009-09-09 | 2009-12-10 | Iseki & Co Ltd | Farm working vehicle |
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