JPS5529668A - Agricultural mobile machine with automatic direction changing mechanism - Google Patents

Agricultural mobile machine with automatic direction changing mechanism

Info

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
Application number
JP10300678A
Other languages
Japanese (ja)
Other versions
JPS6244884B2 (en
Inventor
Hiroshi Kishida
Nobuhiro Takeda
Hiroshi Ohashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Tokai Rika Co Ltd
Original Assignee
Kubota Corp
Tokai Rika Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kubota Corp, Tokai Rika Co Ltd filed Critical Kubota Corp
Priority to JP10300678A priority Critical patent/JPS5529668A/en
Publication of JPS5529668A publication Critical patent/JPS5529668A/en
Publication of JPS6244884B2 publication Critical patent/JPS6244884B2/ja
Granted legal-status Critical Current

Links

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
JP10300678A 1978-08-22 1978-08-22 Agricultural mobile machine with automatic direction changing mechanism Granted JPS5529668A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

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