JPH0474967B2 - - Google Patents

Info

Publication number
JPH0474967B2
JPH0474967B2 JP61027346A JP2734686A JPH0474967B2 JP H0474967 B2 JPH0474967 B2 JP H0474967B2 JP 61027346 A JP61027346 A JP 61027346A JP 2734686 A JP2734686 A JP 2734686A JP H0474967 B2 JPH0474967 B2 JP H0474967B2
Authority
JP
Japan
Prior art keywords
depth
plowing
tilling
sensor
value
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
JP61027346A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62282504A (ja
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 filed Critical
Priority to JP61027346A priority Critical patent/JPS62282504A/ja
Publication of JPS62282504A publication Critical patent/JPS62282504A/ja
Publication of JPH0474967B2 publication Critical patent/JPH0474967B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
JP61027346A 1986-02-10 1986-02-10 耕耘装置の耕深制御装置 Granted JPS62282504A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61027346A JPS62282504A (ja) 1986-02-10 1986-02-10 耕耘装置の耕深制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61027346A JPS62282504A (ja) 1986-02-10 1986-02-10 耕耘装置の耕深制御装置

Publications (2)

Publication Number Publication Date
JPS62282504A JPS62282504A (ja) 1987-12-08
JPH0474967B2 true JPH0474967B2 (enEXAMPLES) 1992-11-27

Family

ID=12218483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61027346A Granted JPS62282504A (ja) 1986-02-10 1986-02-10 耕耘装置の耕深制御装置

Country Status (1)

Country Link
JP (1) JPS62282504A (enEXAMPLES)

Also Published As

Publication number Publication date
JPS62282504A (ja) 1987-12-08

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees