JPH0320204B2 - - Google Patents

Info

Publication number
JPH0320204B2
JPH0320204B2 JP17407886A JP17407886A JPH0320204B2 JP H0320204 B2 JPH0320204 B2 JP H0320204B2 JP 17407886 A JP17407886 A JP 17407886A JP 17407886 A JP17407886 A JP 17407886A JP H0320204 B2 JPH0320204 B2 JP H0320204B2
Authority
JP
Japan
Prior art keywords
output
detector
area
boundary
detection element
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.)
Expired
Application number
JP17407886A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6255005A (ja
Inventor
Hideki Kamyama
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.)
Yanmar Agricultural Equipment Co Ltd
Original Assignee
Yanmar Agricultural Equipment 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 Yanmar Agricultural Equipment Co Ltd filed Critical Yanmar Agricultural Equipment Co Ltd
Priority to JP17407886A priority Critical patent/JPS6255005A/ja
Publication of JPS6255005A publication Critical patent/JPS6255005A/ja
Publication of JPH0320204B2 publication Critical patent/JPH0320204B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Guiding Agricultural Machines (AREA)
JP17407886A 1986-07-23 1986-07-23 移動農機 Granted JPS6255005A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17407886A JPS6255005A (ja) 1986-07-23 1986-07-23 移動農機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17407886A JPS6255005A (ja) 1986-07-23 1986-07-23 移動農機

Publications (2)

Publication Number Publication Date
JPS6255005A JPS6255005A (ja) 1987-03-10
JPH0320204B2 true JPH0320204B2 (cs) 1991-03-18

Family

ID=15972261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17407886A Granted JPS6255005A (ja) 1986-07-23 1986-07-23 移動農機

Country Status (1)

Country Link
JP (1) JPS6255005A (cs)

Also Published As

Publication number Publication date
JPS6255005A (ja) 1987-03-10

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