JPH02138308U - - Google Patents

Info

Publication number
JPH02138308U
JPH02138308U JP4422389U JP4422389U JPH02138308U JP H02138308 U JPH02138308 U JP H02138308U JP 4422389 U JP4422389 U JP 4422389U JP 4422389 U JP4422389 U JP 4422389U JP H02138308 U JPH02138308 U JP H02138308U
Authority
JP
Japan
Prior art keywords
steering device
automatic steering
information
harvester
rows
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
JP4422389U
Other languages
Japanese (ja)
Other versions
JPH082730Y2 (en
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 JP4422389U priority Critical patent/JPH082730Y2/en
Publication of JPH02138308U publication Critical patent/JPH02138308U/ja
Application granted granted Critical
Publication of JPH082730Y2 publication Critical patent/JPH082730Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Guiding Agricultural Machines (AREA)
  • Image Processing (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示すものであり、第
１図は本考案に係る収穫機の自動操向装置を搭載
した汎用コンバインの側面図、第２図はその平面
図、第３図は画像処理部のブロツク図、第４図は
操向制御部のブロツク図、第５図は画像処理部の
自動操向に関する制御のフローチヤート、第６図
は画像処理部における画像の情報密度を均一化す
る方法を示す模式図である。 １……機体、３……脱穀部、４……刈取部、６
０……画像処理部、６０２……領域抽出部、６０
３……情報密度均一化部。 The drawings show one embodiment of the present invention, and FIG. 1 is a side view of a general-purpose combine harvester equipped with an automatic steering device for a harvester according to the present invention, FIG. 2 is a plan view thereof, and FIG. A block diagram of the image processing section, FIG. 4 is a block diagram of the steering control section, FIG. 5 is a flowchart of control related to automatic steering in the image processing section, and FIG. 6 shows how to uniformize the information density of the image in the image processing section. FIG. 1... Machine body, 3... Threshing section, 4... Reaping section, 6
0... Image processing unit, 602... Area extraction unit, 60
3... Information density equalization section.

Claims (1)

【実用新案登録請求の範囲】 穀稈の列条を撮像し、これにより得られる画像
情報を操向情報として用い、前記穀稈の列条に倣
つて自動操向する収穫機の自動操向装置において
、 前記画像情報の情報密度を均一化する手段を具
備することを特徴とする収穫機の自動操向装置。[Claims for Utility Model Registration] An automatic steering device for a harvester that images the rows of grain culms, uses the resulting image information as steering information, and automatically steers the machine following the rows of grain culms. An automatic steering device for a harvester, characterized in that the automatic steering device comprises means for equalizing the information density of the image information.
JP4422389U 1989-04-14 1989-04-14 Harvester automatic steering device Expired - Lifetime JPH082730Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4422389U JPH082730Y2 (en) 1989-04-14 1989-04-14 Harvester automatic steering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4422389U JPH082730Y2 (en) 1989-04-14 1989-04-14 Harvester automatic steering device

Publications (2)

Publication Number Publication Date
JPH02138308U true JPH02138308U (en) 1990-11-19
JPH082730Y2 JPH082730Y2 (en) 1996-01-29

Family

ID=31557329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4422389U Expired - Lifetime JPH082730Y2 (en) 1989-04-14 1989-04-14 Harvester automatic steering device

Country Status (1)

Country Link
JP (1) JPH082730Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016208871A (en) * 2015-04-30 2016-12-15 国立大学法人 鹿児島大学 Work implement and control method of the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7117930B2 (en) * 2018-08-01 2022-08-15 株式会社クボタ harvester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016208871A (en) * 2015-04-30 2016-12-15 国立大学法人 鹿児島大学 Work implement and control method of the same

Also Published As

Publication number Publication date
JPH082730Y2 (en) 1996-01-29

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