JPH0466523B2 - - Google Patents

Info

Publication number
JPH0466523B2
JPH0466523B2 JP58237637A JP23763783A JPH0466523B2 JP H0466523 B2 JPH0466523 B2 JP H0466523B2 JP 58237637 A JP58237637 A JP 58237637A JP 23763783 A JP23763783 A JP 23763783A JP H0466523 B2 JPH0466523 B2 JP H0466523B2
Authority
JP
Japan
Prior art keywords
planting
ground pressure
rolling
float
sensor
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 - Lifetime
Application number
JP58237637A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60130305A (ja
Inventor
Hiroshi Kitagawara
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 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 JP23763783A priority Critical patent/JPS60130305A/ja
Publication of JPS60130305A publication Critical patent/JPS60130305A/ja
Publication of JPH0466523B2 publication Critical patent/JPH0466523B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transplanting Machines (AREA)
JP23763783A 1983-12-15 1983-12-15 乗用田植機の植付制御装置 Granted JPS60130305A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23763783A JPS60130305A (ja) 1983-12-15 1983-12-15 乗用田植機の植付制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23763783A JPS60130305A (ja) 1983-12-15 1983-12-15 乗用田植機の植付制御装置

Publications (2)

Publication Number Publication Date
JPS60130305A JPS60130305A (ja) 1985-07-11
JPH0466523B2 true JPH0466523B2 (ko) 1992-10-23

Family

ID=17018273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23763783A Granted JPS60130305A (ja) 1983-12-15 1983-12-15 乗用田植機の植付制御装置

Country Status (1)

Country Link
JP (1) JPS60130305A (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0724490B2 (ja) * 1985-11-20 1995-03-22 ヤンマー農機株式会社 田植機
JP2522282Y2 (ja) * 1986-07-18 1997-01-08 ヤンマー農機株式会社 田植機のロ−リング制御装置
JPS63177716A (ja) * 1987-01-19 1988-07-21 株式会社クボタ 田植機
JPH0767339B2 (ja) * 1987-03-20 1995-07-26 ヤンマー農機株式会社 田植機の植付制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712911A (en) * 1980-06-27 1982-01-22 Iseki Agricult Mach Surface soil following device of riding type rice transplanter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712911A (en) * 1980-06-27 1982-01-22 Iseki Agricult Mach Surface soil following device of riding type rice transplanter

Also Published As

Publication number Publication date
JPS60130305A (ja) 1985-07-11

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