JPH0745127Y2 - 農作業機の耕深制御装置 - Google Patents

農作業機の耕深制御装置

Info

Publication number
JPH0745127Y2
JPH0745127Y2 JP1988117185U JP11718588U JPH0745127Y2 JP H0745127 Y2 JPH0745127 Y2 JP H0745127Y2 JP 1988117185 U JP1988117185 U JP 1988117185U JP 11718588 U JP11718588 U JP 11718588U JP H0745127 Y2 JPH0745127 Y2 JP H0745127Y2
Authority
JP
Japan
Prior art keywords
depth
moving average
working machine
sensor
tilling depth
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
JP1988117185U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0236911U (US07488766-20090210-C00029.png
Inventor
英機 神山
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.)
Yanma Agricultural Equipment Co Ltd
Original Assignee
Yanma 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 Yanma Agricultural Equipment Co Ltd filed Critical Yanma Agricultural Equipment Co Ltd
Priority to JP1988117185U priority Critical patent/JPH0745127Y2/ja
Publication of JPH0236911U publication Critical patent/JPH0236911U/ja
Application granted granted Critical
Publication of JPH0745127Y2 publication Critical patent/JPH0745127Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
JP1988117185U 1988-09-06 1988-09-06 農作業機の耕深制御装置 Expired - Lifetime JPH0745127Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988117185U JPH0745127Y2 (ja) 1988-09-06 1988-09-06 農作業機の耕深制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988117185U JPH0745127Y2 (ja) 1988-09-06 1988-09-06 農作業機の耕深制御装置

Publications (2)

Publication Number Publication Date
JPH0236911U JPH0236911U (US07488766-20090210-C00029.png) 1990-03-12
JPH0745127Y2 true JPH0745127Y2 (ja) 1995-10-18

Family

ID=31360409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988117185U Expired - Lifetime JPH0745127Y2 (ja) 1988-09-06 1988-09-06 農作業機の耕深制御装置

Country Status (1)

Country Link
JP (1) JPH0745127Y2 (US07488766-20090210-C00029.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115633554A (zh) * 2022-10-26 2023-01-24 河南科技大学 一种电动拖拉机悬挂控制系统及耕深控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6350504U (US07488766-20090210-C00029.png) * 1986-09-22 1988-04-05
JPS6392503U (US07488766-20090210-C00029.png) * 1986-12-05 1988-06-15
JPH0611202B2 (ja) * 1986-12-22 1994-02-16 株式会社クボタ 刈取収穫機の昇降制御装置

Also Published As

Publication number Publication date
JPH0236911U (US07488766-20090210-C00029.png) 1990-03-12

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