BR112021018018A2 - Veículo agrícola com altura de elevação ajustável com base em cabeçote de identificação - Google Patents

Veículo agrícola com altura de elevação ajustável com base em cabeçote de identificação

Info

Publication number
BR112021018018A2
BR112021018018A2 BR112021018018A BR112021018018A BR112021018018A2 BR 112021018018 A2 BR112021018018 A2 BR 112021018018A2 BR 112021018018 A BR112021018018 A BR 112021018018A BR 112021018018 A BR112021018018 A BR 112021018018A BR 112021018018 A2 BR112021018018 A2 BR 112021018018A2
Authority
BR
Brazil
Prior art keywords
header
lifting
received
type signal
height limit
Prior art date
Application number
BR112021018018A
Other languages
English (en)
Inventor
T Fasick Gregory
B Fay Jeffrey
Beth Sullivan Mary
Original Assignee
Cnh Ind America Llc
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 Cnh Ind America Llc filed Critical Cnh Ind America Llc
Publication of BR112021018018A2 publication Critical patent/BR112021018018A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A01D41/14—Mowing tables
    • A01D41/141—Automatic header control
    • 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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/002—Devices for adjusting or regulating the position of tools or wheels
    • A01B63/008—Vertical adjustment of tools
    • 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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A01D41/14—Mowing tables
    • A01D41/145—Header lifting devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/006—Control or measuring arrangements
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/006—Control or measuring arrangements
    • A01D34/008—Control or measuring arrangements for automated or remotely controlled operation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Vehicle Body Suspensions (AREA)
  • Lifting Devices For Agricultural Implements (AREA)

Abstract

veículo agrícola com altura de elevação ajustável com base em cabeçote de identificação. um veículo agrícola inclui um chassi (16), um braço de elevação (18) acoplado de forma móvel ao chassis (16), um atuador de elevação (21) acoplado ao braço de elevação (18), um cabeçalho (14) acoplado ao braço de elevação (18), e um controlador (120) acoplado de maneira operável ao atuador de elevação (21). o controlador (120) está configurado para: receber um sinal de tipo de cabeçalho correspondente a um tipo de cabeçalho do cabeçalho; definir um limite de altura de elevação do cabeçalho com base pelo menos parcialmente no sinal de tipo de cabeçalho recebido, o limite de altura de elevação sendo um primeiro limite de altura quando um primeiro sinal de tipo de cabeçalho for recebido ou um segundo limite de altura quando um segundo sinal de tipo de cabeçalho for recebido; e emitir um sinal de elevação para o atuador de elevação (21) para substituir verticalmente o cabeçalho (14). o deslocamento vertical do cabeçalho é limitado ao primeiro limite de altura se o primeiro sinal de tipo de cabeçalho for recebido ou ao segundo limite de altura se o segundo sinal de tipo de cabeçalho for recebido.
BR112021018018A 2019-03-11 2020-03-10 Veículo agrícola com altura de elevação ajustável com base em cabeçote de identificação BR112021018018A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962816393P 2019-03-11 2019-03-11
PCT/US2020/021867 WO2020185764A1 (en) 2019-03-11 2020-03-10 Agricultural vehicle with adjustable lift height based on header identification

Publications (1)

Publication Number Publication Date
BR112021018018A2 true BR112021018018A2 (pt) 2021-11-23

Family

ID=70009469

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021018018A BR112021018018A2 (pt) 2019-03-11 2020-03-10 Veículo agrícola com altura de elevação ajustável com base em cabeçote de identificação

Country Status (4)

Country Link
US (1) US11452260B2 (pt)
EP (1) EP3937612B1 (pt)
BR (1) BR112021018018A2 (pt)
WO (1) WO2020185764A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220117143A1 (en) * 2020-10-21 2022-04-21 Deere & Company Automated header floatation adjustment system for an agricultural machine

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359836A (en) * 1993-02-01 1994-11-01 Control Concepts, Inc. Agricultural harvester with closed loop header control
US5704200A (en) * 1995-11-06 1998-01-06 Control Concepts, Inc. Agricultural harvester ground tracking control system and method using fuzzy logic
CA2387898C (en) * 2001-06-18 2005-01-11 Macdon Industries Ltd. Multi-section header with flexible crop cutting knife
US6519923B1 (en) * 2001-09-10 2003-02-18 Case Corporation System for coupling, uncoupling and controlling the header assembly in an agricultural combine
US7191582B2 (en) * 2005-05-10 2007-03-20 Deere & Company Header terrain following system
US7277785B2 (en) 2005-07-15 2007-10-02 Cnh America Llc Apparatus and method to calibrate a draper on an agricultural header on an agricultural windrower
US7487024B2 (en) * 2007-04-26 2009-02-03 Cnh America Llc Apparatus and method for automatically setting operating parameters for a remotely adjustable spreader of an agricultural harvesting machine
DE102007034167A1 (de) 2007-07-23 2009-01-29 Alois Pöttinger Maschinenfabrik Gmbh Landmaschine
DE102007045846A1 (de) * 2007-09-26 2009-04-02 Deere & Company, Moline Landwirtschaftliche Maschine und Verfahren zur Positionsbestimmung
US8245489B2 (en) * 2009-05-08 2012-08-21 Macdon Industries Ltd Combine header with gauge wheels to control cut height
CN104023517B (zh) 2011-06-16 2018-02-13 凯斯纽荷兰(中国)管理有限公司 用于植物切割机器的切割器的中心刀驱动器的清洁折片
US8863484B2 (en) * 2011-11-16 2014-10-21 Macdon Industries Ltd. Crop harvesting machine with calibration of the header float springs
US8490371B2 (en) 2011-12-20 2013-07-23 Cnh Canada, Ltd. Modular electric disc cutterbar and controller
DE102012111029A1 (de) 2012-11-16 2014-05-22 Claas Selbstfahrende Erntemaschinen Gmbh Verfahren zum Betreiben einer landwirtschaftlichen Arbeitsmaschine
DE102014219586A1 (de) 2014-09-26 2016-03-31 Deere & Company Landwirtschaftliche Erntemaschine mit einem austauschbaren Erntegutbearbeitungselement
US9668412B2 (en) * 2015-05-01 2017-06-06 Deere & Company Harvesting head height control circuit
DE102015113527A1 (de) * 2015-08-17 2017-02-23 Claas Selbstfahrende Erntemaschinen Gmbh Landwirtschaftliche Erntemaschine
US10624263B2 (en) * 2016-06-21 2020-04-21 Macdon Industries Ltd Crop machine with an electronically controlled hydraulic cylinder flotation system
US9968033B2 (en) * 2016-06-21 2018-05-15 Macdon Industries Ltd. Crop machine with an electronically controlled hydraulic cylinder flotation system
US20180271015A1 (en) 2017-03-21 2018-09-27 Blue River Technology Inc. Combine Harvester Including Machine Feedback Control
US10701862B2 (en) * 2018-02-01 2020-07-07 Macdon Industries Ltd. Agricultural header with float control
US10701863B2 (en) * 2018-02-23 2020-07-07 Macdon Industries Ltd. Header identification in a harvesting machine
US11116133B2 (en) * 2019-01-04 2021-09-14 Deere & Company Header positioning assembly for an agricultural work vehicle and control system for the same

Also Published As

Publication number Publication date
US20220039317A1 (en) 2022-02-10
WO2020185764A1 (en) 2020-09-17
EP3937612B1 (en) 2023-04-05
US11452260B2 (en) 2022-09-27
EP3937612A1 (en) 2022-01-19

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