JPS6467125A - Running speed controlling method of moving agricultural machine - Google Patents
Running speed controlling method of moving agricultural machineInfo
- Publication number
- JPS6467125A JPS6467125A JP22435887A JP22435887A JPS6467125A JP S6467125 A JPS6467125 A JP S6467125A JP 22435887 A JP22435887 A JP 22435887A JP 22435887 A JP22435887 A JP 22435887A JP S6467125 A JPS6467125 A JP S6467125A
- Authority
- JP
- Japan
- Prior art keywords
- control
- running speed
- adjusting device
- engine
- target range
- 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
Landscapes
- Harvester Elements (AREA)
- Agricultural Machines (AREA)
Abstract
PURPOSE:To readily control the running speed of a moving agricultural machine such as a combine without variation between the machines, by detecting the working amount of a control rack of an engine to set a target range of the control when the rotation of the engine is lowered due to the loads of the working and running. CONSTITUTION:The running speed of a moving agricultural machine (such as a combine) is controlled by the following steps. The working amount of a control rack controlling the supply amount of a fuel to an engine is detected by means of a control rack sensor or the like to set a target range of the control. The load of the engine is controlled by reducing the speed of a running speed adjusting device when the working amount of the control rack exceeds the target range of the control and by increasing the speed of the running speed adjusting device when the working amount does not reach the target range of the control. The running speed adjusting device is equipped with a hydraulic stepless speed adjusting device 2 as well as with a gear speed adjusting device. A swash plate arm 4 of a swash plate axis 3 is operated with an operating lever 5 and a wire 6. The operating lever 5 is equipped with an operating power sensor 7 and the operating power is detected to automatically control the operation of the swash plate arm 4 by the use of a control cylinder 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22435887A JPS6467125A (en) | 1987-09-07 | 1987-09-07 | Running speed controlling method of moving agricultural machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22435887A JPS6467125A (en) | 1987-09-07 | 1987-09-07 | Running speed controlling method of moving agricultural machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6467125A true JPS6467125A (en) | 1989-03-13 |
Family
ID=16812511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22435887A Pending JPS6467125A (en) | 1987-09-07 | 1987-09-07 | Running speed controlling method of moving agricultural machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6467125A (en) |
-
1987
- 1987-09-07 JP JP22435887A patent/JPS6467125A/en active Pending
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