KR20200107923A - 작업 차량 - Google Patents

작업 차량 Download PDF

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Publication number
KR20200107923A
KR20200107923A KR1020207007793A KR20207007793A KR20200107923A KR 20200107923 A KR20200107923 A KR 20200107923A KR 1020207007793 A KR1020207007793 A KR 1020207007793A KR 20207007793 A KR20207007793 A KR 20207007793A KR 20200107923 A KR20200107923 A KR 20200107923A
Authority
KR
South Korea
Prior art keywords
steering shaft
steering
sensor
rotation angle
detected
Prior art date
Application number
KR1020207007793A
Other languages
English (en)
Korean (ko)
Inventor
히데히로 유키
쇼이치 나카무라
겐타 오니시
Original Assignee
얀마 파워 테크놀로지 가부시키가이샤
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 얀마 파워 테크놀로지 가부시키가이샤 filed Critical 얀마 파워 테크놀로지 가부시키가이샤
Priority claimed from PCT/JP2018/046328 external-priority patent/WO2019138789A1/ja
Publication of KR20200107923A publication Critical patent/KR20200107923A/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
    • A01B69/007—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow
    • A01B69/008—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow automatic
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C11/00—Transplanting machines
    • A01C11/02—Transplanting machines for seedlings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/021—Determination of steering angle
    • B62D15/0215—Determination of steering angle by measuring on the steering column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/20—Off-Road Vehicles
    • B60Y2200/22—Agricultural vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Guiding Agricultural Machines (AREA)
  • Steering Controls (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
  • Transplanting Machines (AREA)
KR1020207007793A 2018-01-11 2018-12-17 작업 차량 KR20200107923A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2018-002783 2018-01-11
JP2018002783 2018-01-11
JPJP-P-2018-056345 2018-03-23
JP2018056345A JP6957397B2 (ja) 2018-01-11 2018-03-23 作業車両
PCT/JP2018/046328 WO2019138789A1 (ja) 2018-01-11 2018-12-17 作業車両

Publications (1)

Publication Number Publication Date
KR20200107923A true KR20200107923A (ko) 2020-09-16

Family

ID=67397073

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207007793A KR20200107923A (ko) 2018-01-11 2018-12-17 작업 차량

Country Status (3)

Country Link
JP (1) JP6957397B2 (ja)
KR (1) KR20200107923A (ja)
CN (1) CN111712425A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110576900A (zh) * 2019-09-26 2019-12-17 湖南行必达网联科技有限公司 一种电液转向器和车辆

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009000080A (ja) 2007-06-25 2009-01-08 Kubota Corp 水田作業機

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325933A (en) * 1992-12-21 1994-07-05 Kabushiki Kaisha Komatsu Seisakusho Steering control of tracked vehicle
JPH08104241A (ja) * 1994-10-03 1996-04-23 Iseki & Co Ltd トラクタのステアリングセンサ取付装置
JP2006119082A (ja) * 2004-10-25 2006-05-11 Hitachi Cable Ltd 操舵角検出装置
JP4641432B2 (ja) * 2005-02-17 2011-03-02 日本輸送機株式会社 ハンドル装置
JP2008155744A (ja) * 2006-12-22 2008-07-10 Iseki & Co Ltd トラクタのハンドルコラム
ES2470669T3 (es) * 2009-02-27 2014-06-24 Nacco Materials Handling Group, Inc. Eje impulsor para inversión de potencia directa
KR101524578B1 (ko) * 2010-03-15 2015-06-01 얀마 가부시키가이샤 농업용 작업 차량
JP5751928B2 (ja) * 2011-05-18 2015-07-22 三菱農機株式会社 作業車両
JP5861576B2 (ja) * 2012-07-04 2016-02-16 株式会社豊田自動織機 ハンドル装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009000080A (ja) 2007-06-25 2009-01-08 Kubota Corp 水田作業機

Also Published As

Publication number Publication date
JP2019122359A (ja) 2019-07-25
JP6957397B2 (ja) 2021-11-02
CN111712425A (zh) 2020-09-25

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