JPS6156002A - 農用作業機における作業部の作用深さ制御装置 - Google Patents

農用作業機における作業部の作用深さ制御装置

Info

Publication number
JPS6156002A
JPS6156002A JP17706084A JP17706084A JPS6156002A JP S6156002 A JPS6156002 A JP S6156002A JP 17706084 A JP17706084 A JP 17706084A JP 17706084 A JP17706084 A JP 17706084A JP S6156002 A JPS6156002 A JP S6156002A
Authority
JP
Japan
Prior art keywords
working
ground
frame
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.)
Granted
Application number
JP17706084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0358685B2 (enrdf_load_stackoverflow
Inventor
高槻　茂夫
敏彦 田中
宏一 福森
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.)
TAKAKITA AGRICULT IMPLEMENT
TAKAKITA NOKI KK
Original Assignee
TAKAKITA AGRICULT IMPLEMENT
TAKAKITA NOKI KK
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 TAKAKITA AGRICULT IMPLEMENT, TAKAKITA NOKI KK filed Critical TAKAKITA AGRICULT IMPLEMENT
Priority to JP17706084A priority Critical patent/JPS6156002A/ja
Publication of JPS6156002A publication Critical patent/JPS6156002A/ja
Publication of JPH0358685B2 publication Critical patent/JPH0358685B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Agricultural Machines (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
JP17706084A 1984-08-25 1984-08-25 農用作業機における作業部の作用深さ制御装置 Granted JPS6156002A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17706084A JPS6156002A (ja) 1984-08-25 1984-08-25 農用作業機における作業部の作用深さ制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17706084A JPS6156002A (ja) 1984-08-25 1984-08-25 農用作業機における作業部の作用深さ制御装置

Publications (2)

Publication Number Publication Date
JPS6156002A true JPS6156002A (ja) 1986-03-20
JPH0358685B2 JPH0358685B2 (enrdf_load_stackoverflow) 1991-09-06

Family

ID=16024420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17706084A Granted JPS6156002A (ja) 1984-08-25 1984-08-25 農用作業機における作業部の作用深さ制御装置

Country Status (1)

Country Link
JP (1) JPS6156002A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011177100A (ja) * 2010-03-01 2011-09-15 National Agriculture & Food Research Organization 耕深情報取得装置及びトラクタ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123201A (en) * 1978-03-16 1979-09-25 Komatsu Mfg Co Ltd Burying level automatic controller
JPS5513070A (en) * 1978-07-14 1980-01-29 Kubota Ltd Soil treatinggwork machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123201A (en) * 1978-03-16 1979-09-25 Komatsu Mfg Co Ltd Burying level automatic controller
JPS5513070A (en) * 1978-07-14 1980-01-29 Kubota Ltd Soil treatinggwork machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011177100A (ja) * 2010-03-01 2011-09-15 National Agriculture & Food Research Organization 耕深情報取得装置及びトラクタ

Also Published As

Publication number Publication date
JPH0358685B2 (enrdf_load_stackoverflow) 1991-09-06

Similar Documents

Publication Publication Date Title
JPS6156002A (ja) 農用作業機における作業部の作用深さ制御装置
JPS63287407A (ja) 耕耘機におけるロ−タリ−カバ−装置
JP2651064B2 (ja) 水田作業機の昇降制御装置
JPS5832563Y2 (ja) トラクタにおける作業機昇降制御装置
JP3396794B2 (ja) 畦塗機
JPH051221Y2 (enrdf_load_stackoverflow)
JPH05304802A (ja) 耕耘装置の昇降制御装置
JPH0340084Y2 (enrdf_load_stackoverflow)
JPH0441784Y2 (enrdf_load_stackoverflow)
JPH0542247B2 (enrdf_load_stackoverflow)
JPS5858043B2 (ja) 耕深を自動調節するようになした乗用トラクタにおける橇及び広幅の橇体
JPH02104203A (ja) トラクタに於ける耕深制御装置
JP2562213Y2 (ja) 畦塗り装置
JPH01157302A (ja) ロータリ耕耘機の耕深制御装置
JPH02107102A (ja) トラクタに於ける耕深制御装置
JPS63317008A (ja) ロ−タリ耕耘機のロ−タリカバ−構造
JPS637704A (ja) トラクタ−の作業機昇降装置
JPS60262504A (ja) トラクタの耕深制御装置
JPH01304809A (ja) 移動農機の昇降制御装置
JPS63258502A (ja) トラクタの耕耘装置
JPS5926242B2 (ja) 田植機
JPS6348482B2 (enrdf_load_stackoverflow)
JPS62107701A (ja) 耕深等制御装置
JPH042203B2 (enrdf_load_stackoverflow)
JPH04136006U (ja) 耕深検出装置

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term