BR0001673A - Sensor de taxa de fluxo de massa para ceifeira de cana de açúcar - Google Patents

Sensor de taxa de fluxo de massa para ceifeira de cana de açúcar

Info

Publication number
BR0001673A
BR0001673A BR0001673-0A BR0001673A BR0001673A BR 0001673 A BR0001673 A BR 0001673A BR 0001673 A BR0001673 A BR 0001673A BR 0001673 A BR0001673 A BR 0001673A
Authority
BR
Brazil
Prior art keywords
mass flow
flow rate
sugar cane
rate sensor
mass
Prior art date
Application number
BR0001673-0A
Other languages
English (en)
Inventor
Graeme Justin Cox
Derk Machiel Bakker
David Richard Cox
Harry David Harris
Simon Rixson Zillman
Randolf Arthut Pax
Original Assignee
Univ Southern Queensland
State Of Queensland Represente
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
Priority claimed from AU23899/99A external-priority patent/AU744047B2/en
Application filed by Univ Southern Queensland, State Of Queensland Represente filed Critical Univ Southern Queensland
Publication of BR0001673A publication Critical patent/BR0001673A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
    • 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
    • A01D41/1271—Control or measuring arrangements specially adapted for combines for measuring crop flow
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D45/00—Harvesting of standing crops
    • A01D45/10—Harvesting of standing crops of sugar cane
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
    • G01F1/30—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter for fluent solid material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Measuring Volume Flow (AREA)

Abstract

"SENSOR DE TAXA DE FLUXO DE MASSA PARA CEIFEIRA DE CANA DE AçúCAR" Um aparelho sensor de fluxo de massa (30) para uma ceifeira de lingote (10) para cana de açúcar do tipo que possui um elevador (20) com uma pluralidade de lanços (24) que transferem lotes de lingotes (5) através de um alojamento de elevador e possuindo uma seção de piso (23) próximo a uma extremidade superior (22) do alojamento de elevador, o dito aparelho sensor de fluxo de massa incluindo: uma almofada e pesagem (31) para receber lotes e lingotes (5); o primeiro dispositivo transdutor (34) operativamente associado com a almofada de pesagem para produzir sinais de massa (39) indicativos de uma massa recebida pela almofada de pesagem e o dispositivo de correção de erro (37, 38) para correção de erros e medição nos ditos sinais de massa; onde, em uso, a almofada de pesagem (31) é substancialmente coplanar coma seção de piso (23) no alojamento de elevador tal que lotes de lingotes (5) percorrem a almofada e pesagem e o dispositivo de correção de erro (37) é operativamente associado com a ceifeira de safra (10). Um sistema de mapeamento de produção empregando técnicas de posicionamento DGPS com o sensor de taxa de fluxo de massa é também descrito.
BR0001673-0A 1999-04-22 2000-04-20 Sensor de taxa de fluxo de massa para ceifeira de cana de açúcar BR0001673A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU23899/99A AU744047B2 (en) 1998-04-22 1999-04-22 Mass flow rate sensor for sugar cane harvesters

Publications (1)

Publication Number Publication Date
BR0001673A true BR0001673A (pt) 2001-10-02

Family

ID=3712945

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0001673-0A BR0001673A (pt) 1999-04-22 2000-04-20 Sensor de taxa de fluxo de massa para ceifeira de cana de açúcar

Country Status (2)

Country Link
US (1) US6508049B1 (pt)
BR (1) BR0001673A (pt)

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US20100269470A1 (en) * 2009-04-24 2010-10-28 Price Randy R Optical Yield Monitor for a Sugar Cane Harvester
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ES2675393T3 (es) * 2010-12-22 2018-07-11 Precision Planting Llc Métodos, sistemas y aparatos para monitorizar rendimiento y vehículo
CN102445233A (zh) * 2011-09-27 2012-05-09 南京工业职业技术学院 基于作业路径的玉米产量实时测量***
US20130124239A1 (en) * 2011-11-15 2013-05-16 Uriel Rosa Crop yield per location measurer
US8984850B2 (en) * 2012-12-20 2015-03-24 Cnh Industrial America Llc Row insensitive biomass harvesting and billeting system and method
WO2014113805A1 (en) * 2013-01-21 2014-07-24 Precision Planting Llc Clean grain elevator paddles
US8955402B2 (en) * 2013-01-25 2015-02-17 Trimble Navigation Limited Sugar cane yield mapping
US9410840B2 (en) 2013-03-15 2016-08-09 Raven Industries, Inc. Multi-variable yield monitor and methods for the same
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
BR112015028161B1 (pt) * 2013-05-07 2020-11-03 Cnh Industrial America Llc rotor auto-ajustável para colheitadeira de cana-de-açúcar
US9668415B2 (en) * 2013-12-30 2017-06-06 Cnh Industrial America Llc Basecutter blade control for a cane harvester
US9857785B2 (en) * 2014-05-15 2018-01-02 Deere & Company Adjustable knockdown rollers for sugarcane harvester
US9317979B2 (en) 2014-05-01 2016-04-19 Deere & Company Crop density map using row sensors
US10018986B2 (en) 2014-06-05 2018-07-10 Clarence Richard Mass flow control for a conveyor system
CN107835633B (zh) * 2015-05-29 2021-11-09 Ehs制造有限公司 农产品处理器
BR102015015922A8 (pt) 2015-06-30 2018-02-27 Cnh Ind Brasil Ltda plataforma para uma máquina de colher
US9706709B2 (en) * 2015-09-10 2017-07-18 Deere & Company Harvester fan speed control based on yield
US9788485B2 (en) 2015-10-23 2017-10-17 Deere & Company Variable speed elevator control system
JP2019013152A (ja) * 2015-12-01 2019-01-31 ヤンマー株式会社 収穫機
US11238393B2 (en) 2017-07-12 2022-02-01 Monsanto Technology Llc Yield monitoring systems and methods
CN107333533A (zh) * 2017-08-17 2017-11-10 洛阳辰汉农业装备科技有限公司 收割机切割双马达驱动及输送马达同步结构及配置方法
US10412888B2 (en) * 2017-08-21 2019-09-17 Cnh Industrial America Llc System and method for controlling elevator speeds for an agricultural harvester during operation within a storage harvesting mode
DE102017127532A1 (de) * 2017-11-22 2019-05-23 Claas Selbstfahrende Erntemaschinen Gmbh Messvorrichtung zur Bestimmung eines Massenstroms von Schüttgut
US10834873B2 (en) * 2017-12-01 2020-11-17 Oxbo International Corporation Berry harvester weighing system
CN107969212B (zh) * 2017-12-23 2023-12-29 雷州雷宝机械有限公司 一种甘蔗收割机
BR102018075214B1 (pt) * 2018-03-06 2023-09-26 Cnh Industrial Brasil Ltda Sistema para detectar níveis de cultura em uma colheitadeira agrícola e método para operar uma colheitadeira agrícola
US10959376B2 (en) 2018-10-30 2021-03-30 Cnh Industrial America Llc Elevator assembly for an agricultural harvester with a storage hopper having a conveyor therein
US10999972B2 (en) * 2018-11-02 2021-05-11 Deere & Company Harvesting machine having a secondary cleaning system
US20200337232A1 (en) * 2019-04-24 2020-10-29 Deere & Company Information inference for agronomic data generation in sugarcane applications
US11832555B2 (en) * 2020-11-30 2023-12-05 Deere & Company Closed loop billet length control system for a harvester
CN113188946B (zh) * 2021-04-13 2022-05-27 山东省农业机械科学研究院 具有谷物密度测量功能的谷物质量监测装置及监测方法

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EP0208025B1 (en) * 1985-07-12 1991-08-21 Ford New Holland N.V. Flow metering device
US5282389A (en) * 1992-09-16 1994-02-01 Dawn Equipment Company Apparatus for measuring agricultural yield
GB2303457A (en) * 1995-07-14 1997-02-19 New Holland Belguim Nv Mass flow metering device
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US6272935B1 (en) * 1998-01-09 2001-08-14 New Holland North America, Inc. Apparatus for mass flow measurement
US5959257A (en) * 1998-04-15 1999-09-28 Harvestmaster, Inc. System for weighing material on a conveyor
DE19835166C2 (de) * 1998-08-04 2000-06-15 Case Harvesting Sys Gmbh Verfahren und Vorrichtung zum Feststellen der Preßdichte von Ballen
US6272819B1 (en) * 1998-11-17 2001-08-14 Case Corporation Sugar cane yield monitor

Also Published As

Publication number Publication date
US6508049B1 (en) 2003-01-21

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Legal Events

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B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1962 DE 12/08/2008.