JPS5529668A - Agricultural mobile machine with automatic direction changing mechanism - Google Patents
Agricultural mobile machine with automatic direction changing mechanismInfo
- Publication number
- JPS5529668A JPS5529668A JP10300678A JP10300678A JPS5529668A JP S5529668 A JPS5529668 A JP S5529668A JP 10300678 A JP10300678 A JP 10300678A JP 10300678 A JP10300678 A JP 10300678A JP S5529668 A JPS5529668 A JP S5529668A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- changing mechanism
- stroke
- shift lever
- automatically
- 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.)
- Granted
Links
- 230000007935 neutral effect Effects 0.000 abstract 1
Landscapes
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Guiding Agricultural Machines (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Abstract
PURPOSE: A movable agricultural machine with automatic direction changing mechanism to automatically and surely face the final position of the body after changing the direction to the direction which suitable for succeeding work.
CONSTITUTION: A group B of standing grain stem is reaped in along the outer circle, now the body is off from the group B of grain stem after the stroke a has been finished, a sensor S4 detects no grain stems, a shift lever 17 is automatically operated to the neutral position by a speed change drive motor 20 with an input shaft 15 driven by the prescribed revolution. Next, a valve drive circuit 11 operates to release the left hand side drag clutch 10 only, the shift lever 17 is automatically operated to the proceeding position for turning which is prescribed with the setter 40, the body is proceeded as the stroke b. Meanwhile the deviation between the direction detected momently with a compass rotating section A and the standard direction stroed with a memory circuit 36 is operated with an arithmetic circuit 37, this valve is compared with output of required turning angle setter 38 with the comparing circuit.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10300678A JPS5529668A (en) | 1978-08-22 | 1978-08-22 | Agricultural mobile machine with automatic direction changing mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10300678A JPS5529668A (en) | 1978-08-22 | 1978-08-22 | Agricultural mobile machine with automatic direction changing mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5529668A true JPS5529668A (en) | 1980-03-03 |
JPS6244884B2 JPS6244884B2 (en) | 1987-09-24 |
Family
ID=14342566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10300678A Granted JPS5529668A (en) | 1978-08-22 | 1978-08-22 | Agricultural mobile machine with automatic direction changing mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5529668A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6016512A (en) * | 1983-07-08 | 1985-01-28 | 株式会社クボタ | Self-propelling work vehicle |
-
1978
- 1978-08-22 JP JP10300678A patent/JPS5529668A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6016512A (en) * | 1983-07-08 | 1985-01-28 | 株式会社クボタ | Self-propelling work vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPS6244884B2 (en) | 1987-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5748110A (en) | Unattended running car | |
JPS5512264A (en) | Revolution rate control method for internal-combustion engine | |
JPS5576244A (en) | Selective control method of auxiliary change gear for automobile use | |
JPS5529667A (en) | Agricultural mobile machine with automatic direction changing mechanism | |
JPS5742406A (en) | Walking beam | |
JPS5528184A (en) | Movable agricultural unit | |
JPS5529668A (en) | Agricultural mobile machine with automatic direction changing mechanism | |
JPS5644433A (en) | Method of adjusting idling revolution speed | |
JPS51146028A (en) | Speed change timing indicator | |
JPS5376477A (en) | Automatic fit-assembler | |
JPS5532968A (en) | Engine control system for construction machine | |
JPS6467106A (en) | Running load control of mobile agricultural machine | |
JPS54100031A (en) | Method of driving steering mechanism of car | |
JPS52103135A (en) | Steering device for fork lift truck | |
JPH0115295Y2 (en) | ||
JPS5559021A (en) | Farm working vehicle | |
JPS52137825A (en) | Control circuit for hydraulic drive vehicle | |
JPS5647324A (en) | Load control system for riding type rice planting machine | |
JPS5774277A (en) | Automatic steering control of agricultural vehicle body | |
JPS5343202A (en) | Controller for variable capacity type pump | |
JPS5757944A (en) | Hydraulic pressure controller of automatic transmission gear | |
JPS56120417A (en) | Controller for speed of moving agicultural machine | |
JPS52106090A (en) | Rotary controller | |
JPS51147823A (en) | Automatic clutch control system | |
JPS57107942A (en) | Brake equipment in hydraulic circuit |