JPS54124181A - Atuomatic conduct controller in transfering farm machine - Google Patents

Atuomatic conduct controller in transfering farm machine

Info

Publication number
JPS54124181A
JPS54124181A JP3187878A JP3187878A JPS54124181A JP S54124181 A JPS54124181 A JP S54124181A JP 3187878 A JP3187878 A JP 3187878A JP 3187878 A JP3187878 A JP 3187878A JP S54124181 A JPS54124181 A JP S54124181A
Authority
JP
Japan
Prior art keywords
photoelectric elements
photographic
outputted
photographic device
s1ws4
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
Application number
JP3187878A
Other languages
Japanese (ja)
Inventor
Katsumi Ito
Yoshimi Oota
Shigeaki Okuyama
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
Original Assignee
Kubota Corp
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 filed Critical Kubota Corp
Priority to JP3187878A priority Critical patent/JPS54124181A/en
Publication of JPS54124181A publication Critical patent/JPS54124181A/en
Pending legal-status Critical Current

Links

Landscapes

  • Steering Controls (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

PURPOSE: To enable the running reference line to be detected with accuracy without being affected by outer turbulence, by means of setting up a reference photographic objective, a photographic device thereof, and a phtoelectric convertor at the machine body part near the position of the photographic objective by photographic device.
CONSTITUTION: The first photographic device 7 by which takes the boundary part between a previously cultivates area A and a before cultivated area B, and photoelectric elements S1WS4, and the second photographic device 9 which takes the upper part of a front wheel 5 covered by a mounting panel 6 and photoelectric elements S5, S6 are arranged. The mean value of output signals from the photoelectric elements S5, S6 is operated, and is outputted to comparators 12AW12D as a reference output signal. The comparators 12AW12D output the deviated value of outputted signals from the photoelectric elements S1WS4, and a judging device 14 sums up each deviated values, and a control signal is outputted to a conducting device 13 on the basis of the extent of the sum up deviation value.
COPYRIGHT: (C)1979,JPO&Japio
JP3187878A 1978-03-20 1978-03-20 Atuomatic conduct controller in transfering farm machine Pending JPS54124181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3187878A JPS54124181A (en) 1978-03-20 1978-03-20 Atuomatic conduct controller in transfering farm machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3187878A JPS54124181A (en) 1978-03-20 1978-03-20 Atuomatic conduct controller in transfering farm machine

Publications (1)

Publication Number Publication Date
JPS54124181A true JPS54124181A (en) 1979-09-26

Family

ID=12343287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3187878A Pending JPS54124181A (en) 1978-03-20 1978-03-20 Atuomatic conduct controller in transfering farm machine

Country Status (1)

Country Link
JP (1) JPS54124181A (en)

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