BR0204331A - Sensor de umidade de grão para combinadas, sistema sensor de umidade de grão, e, métodos para sensorear umidade de grão e para medir umidade de grão - Google Patents

Sensor de umidade de grão para combinadas, sistema sensor de umidade de grão, e, métodos para sensorear umidade de grão e para medir umidade de grão

Info

Publication number
BR0204331A
BR0204331A BR0204331-9A BR0204331A BR0204331A BR 0204331 A BR0204331 A BR 0204331A BR 0204331 A BR0204331 A BR 0204331A BR 0204331 A BR0204331 A BR 0204331A
Authority
BR
Brazil
Prior art keywords
sensor
grain moisture
grain
plate
sensing
Prior art date
Application number
BR0204331-9A
Other languages
English (en)
Other versions
BRPI0204331B1 (pt
Inventor
Gerald Eric Rains
James Joseph Phelan
Zachary William Slavens
Andrzej Kozicki
Robert Carlyle Funk
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of BR0204331A publication Critical patent/BR0204331A/pt
Publication of BRPI0204331B1 publication Critical patent/BRPI0204331B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
    • 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
    • A01D41/1208—Tanks for grain or chaff
    • 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
    • A01D41/127—Control or measuring arrangements specially adapted for combines
    • A01D41/1277—Control or measuring arrangements specially adapted for combines for measuring grain quality
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/10—Starch-containing substances, e.g. dough

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Threshing Machine Elements (AREA)

Abstract

"SENSOR DE UMIDADE DE GRãO PARA COMBINADAS, SISTEMA SENSOR DE UMIDADE DE GRãO, E, MéTODOS PARA SENSOREAR UMIDADE DE GRãO E PARA MEDIR UMIDADE DE GRãO". é descrito um sensor de umidade de grão possuindo uma célula sensora que inclui uma placa acionada, uma placa sensora próxima e substancialmente paralela à placa acionada, para medição capacitiva através de um espaço entre a placa acionada e a placa sensora, e uma placa de preenchimento adjacente à placa sensora e substancialmente paralela à placa acionada, para sentir se o espaço está preenchido com grão. Opcionalmente, a célula sensora inclui uma guarda próxima e paralela à placa sensora, de tal modo que a placa sensora está entre a placa acionada e a guarda. O sensor de umidade de grão provê a medição das componentes real e imaginária de uma tensão de excitação aplicada à placa acionada, medição de componentes real e imaginária de uma corrente de sensor sentida na placa sensora, calculando uma admitância complexa da célula, calculando uma admitância complexa de uma admitância de referência e calculando uma permissividade complexa de grão.
BRPI0204331A 2001-10-25 2002-10-22 sensor de umidade de grão para combinadas BRPI0204331B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/003,884 US6686749B2 (en) 2001-10-25 2001-10-25 Multiple frequency grain moisture sensor for combines

Publications (2)

Publication Number Publication Date
BR0204331A true BR0204331A (pt) 2003-09-16
BRPI0204331B1 BRPI0204331B1 (pt) 2016-08-02

Family

ID=21708052

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0204331A BRPI0204331B1 (pt) 2001-10-25 2002-10-22 sensor de umidade de grão para combinadas

Country Status (7)

Country Link
US (3) US6686749B2 (pt)
EP (3) EP1305994B1 (pt)
AR (1) AR037027A1 (pt)
BR (1) BRPI0204331B1 (pt)
CA (1) CA2407158C (pt)
DE (2) DE50203059D1 (pt)
DK (2) DK1305994T3 (pt)

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DE102008043377A1 (de) 2008-10-31 2010-05-06 Deere & Company, Moline Messanordnung zur spektroskopischen Untersuchung und Durchsatzerfassung eines Erntegutstroms
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US8337283B2 (en) 2009-12-11 2012-12-25 Deere & Company Crop sample presentation system
US9846848B2 (en) 2010-10-25 2017-12-19 Trimble Inc. Exchanging water allocation credits
US10115158B2 (en) 2010-10-25 2018-10-30 Trimble Inc. Generating a crop recommendation
US20120101784A1 (en) 2010-10-25 2012-04-26 Trimble Navigation Limited Wide-area agricultural monitoring and prediction
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US20120188057A1 (en) * 2011-01-24 2012-07-26 Ole Green Controller for a wireless sensor
US8671741B2 (en) 2011-06-29 2014-03-18 Trimble Navigation Limited Extendable moisture content sensing system
KR102025891B1 (ko) * 2012-09-27 2019-09-26 가부시끼 가이샤 구보다 콤바인
WO2014077736A1 (ru) * 2012-11-14 2014-05-22 Sizikov Oleg Kreonidovich Влагомер сыпучих материалов
US9372109B2 (en) 2013-03-15 2016-06-21 Raven Industires, Inc. Harvester elevator in-flow weight sensor and methods for the same
US9310329B2 (en) * 2013-03-15 2016-04-12 Raven Industries, Inc. Remote moisture sensor and methods for the same
US9410840B2 (en) 2013-03-15 2016-08-09 Raven Industries, Inc. Multi-variable yield monitor and methods for the same
BE1022144B1 (nl) 2014-02-17 2016-02-19 Cnh Industrial Belgium Nv Vochtigheidssensor voor een veldhakselaar
CN103940858B (zh) * 2014-03-28 2016-05-18 华南农业大学 一种电容式谷物水分在线检测方法及装置
US9494538B2 (en) * 2014-04-04 2016-11-15 Deere & Company Agricultural moisture sensor with co-planar electrodes
US9676557B2 (en) 2015-09-30 2017-06-13 Deere & Company Elevator paddle design to optimize sample bypass collection
JP6697964B2 (ja) * 2016-06-27 2020-05-27 株式会社クボタ コンバイン
CN106053543A (zh) * 2016-08-14 2016-10-26 张海娟 立式烘干机的在线水分测试装置
WO2019103089A1 (ja) * 2017-11-24 2019-05-31 株式会社クボタ 収穫機、限界走行距離算出プログラム、限界走行距離算出プログラムを記録した記録媒体、限界走行距離算出方法、農作業車、旋回制御プログラム、旋回制御プログラムを記録した記録媒体、旋回制御方法、コンバイン制御システム、コンバイン制御プログラム、コンバイン制御プログラムを記録した記録媒体、コンバイン制御方法
EP3644052B1 (en) * 2018-10-24 2022-04-27 Hitachi Energy Switzerland AG Electrical device provided with a moisture sensor
US11016049B2 (en) 2019-04-17 2021-05-25 Deere & Company Agricultural moisture and test weight sensor with co-planar electrodes
CN111220662B (zh) * 2020-02-27 2022-07-22 江苏大学 一种在线式谷物水分实时监测系统及方法
DE102020113667A1 (de) * 2020-05-20 2021-11-25 Claas Selbstfahrende Erntemaschinen Gmbh Mähdrescher mit einem Sensorsystem
DE102020113658A1 (de) * 2020-05-20 2021-11-25 Claas Selbstfahrende Erntemaschinen Gmbh Sensorsystem zur Erfassung von Elementen eines Erntegutstromes
US11737394B2 (en) * 2020-05-29 2023-08-29 Deere & Company Crop flow nozzle
CN112305165B (zh) * 2020-10-23 2022-06-24 四川华能泸定水电有限公司 一种评测边坡植被体稳定性的仿真模型及方法
US12063885B2 (en) 2020-11-03 2024-08-20 Deere & Company Kernel-level grain monitoring systems for combine harvesters
US12029154B2 (en) 2021-01-05 2024-07-09 Cnh Industrial America Llc Mower-conditioner machine for sensing moisture content of crop material
US20240230573A9 (en) * 2021-02-23 2024-07-11 Purdue Research Foundation Grain moisture meter networked to smartphones
US20220282919A1 (en) * 2021-03-04 2022-09-08 Ctb, Inc. Grain Dryer Output Capacitive Moisture Sensing Assembly And Related Methods
DE102022121838A1 (de) * 2022-08-30 2024-02-29 Claas Selbstfahrende Erntemaschinen Gmbh Messvorrichtung einer selbstfahrenden landwirtschaftlichen Arbeitsmaschine
DE102022129876A1 (de) 2022-11-11 2024-05-16 Deere & Company Verfahren und Anordnung zur Ermittlung einer massen- und/oder größenspezifischen Größe von Körnerfrüchten
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Also Published As

Publication number Publication date
DK1305994T3 (da) 2005-08-29
EP1305994A1 (de) 2003-05-02
US6917206B2 (en) 2005-07-12
CA2407158C (en) 2007-02-20
EP1421841A3 (de) 2005-01-05
EP1811293B1 (de) 2018-09-26
EP1811293A3 (de) 2007-08-01
DK1421841T3 (da) 2007-12-17
EP1811293A2 (de) 2007-07-25
AR037027A1 (es) 2004-10-20
EP1421841A2 (de) 2004-05-26
DE50203059D1 (de) 2005-06-16
DE50210654D1 (de) 2007-09-20
EP1305994B1 (de) 2005-05-11
US6686749B2 (en) 2004-02-03
US20030080753A1 (en) 2003-05-01
US20050225334A1 (en) 2005-10-13
US20040100285A1 (en) 2004-05-27
US6982562B2 (en) 2006-01-03
BRPI0204331B1 (pt) 2016-08-02
EP1421841B1 (de) 2007-08-08
CA2407158A1 (en) 2003-04-25

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: PUBLICACAO DE PARECER DE EXIGENCIA (6.1) NOTIFICADO NA RPI NO 2289 DE 18/11/2014 ANULADA POR TER SIDO CONSTATADO QUE FOI INDEVIDA

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/08/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2641 DE 17-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.