BRPI0805170A2 - dispositivo de medição de torque associado com um veìculo de contato com solo motorizado, veìculo de contato com solo, e, método de medição de torque - Google Patents

dispositivo de medição de torque associado com um veìculo de contato com solo motorizado, veìculo de contato com solo, e, método de medição de torque

Info

Publication number
BRPI0805170A2
BRPI0805170A2 BRPI0805170-4A BRPI0805170A BRPI0805170A2 BR PI0805170 A2 BRPI0805170 A2 BR PI0805170A2 BR PI0805170 A BRPI0805170 A BR PI0805170A BR PI0805170 A2 BRPI0805170 A2 BR PI0805170A2
Authority
BR
Brazil
Prior art keywords
signal
torque
sensor
contact vehicle
measuring device
Prior art date
Application number
BRPI0805170-4A
Other languages
English (en)
Inventor
Robert J White
Timothy J Kilworth
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 BRPI0805170A2 publication Critical patent/BRPI0805170A2/pt
Publication of BRPI0805170B1 publication Critical patent/BRPI0805170B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/109—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving measuring phase difference of two signals or pulse trains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/16—Dynamometric measurement of torque

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

DISPOSITIVO DE MEDIçãO DE TORQUE ASSOCIADO COM UM VEìCULO DE CONTATO COM SOLO MOTORIZADO, VEìCULO DE CONTATO COM SOLO, E, MéTODO DE MEDIçãO DE TORQUE. é revelado um dispositivo de medição de torque associado com um dispositivo de encaixe no terreno motorizado que tem um dispositivo de suprimento de potência e uma carga. O dispositivo de medição de torque inclui um eixo rotativo, uma primeira característica detectável, uma segunda característica detectável, uma pluralidade de sensores e um controlador elétrico. O eixo rotativo tem um eixo geométrico longitudinal, uma primeira extremidade e uma segunda extremidade. A primeira extremidade é conectada no dispositivo de suprimento de potência e a segunda extremidade é conectada na carga. As primeira e segunda características detectáveis são respectivamente associadas com uma primeira posição longitudinal e uma segunda posição longitudinal no eixo. A pluralidade de sensores inclui um primeiro sensor e um segundo sensor. O primeiro sensor fica próximo da primeira característica detectável e o segundo sensor fica próximo da segunda característica detectável. O primeiro sensor produz um primeiro sinal e o segundo sensor produz um segundo sinal à medida que o eixo rotativo gira em tomo do eixo geométrico longitudinal. O controlador elétrico amostra o primeiro sinal e o segundo sinal a uma taxa de amostragem. O primeiro sinal tem uma primeira frequência e a taxa de amostragem é menor que o dobro da primeira freqúência. O controlador elétrico computa uma medição de torque representativa do torque no eixo rotativo utilizando o primeiro sinal e o segundo sinal.
BRPI0805170-4A 2007-12-18 2008-12-04 dispositivo de medição de torque associado com um veículo de contato com solo motorizado, veículo de contato com solo, e, método de medição de torque BRPI0805170B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/958,707 2007-12-18
US11/958,707 US8001848B2 (en) 2007-12-18 2007-12-18 Torque measurement method and apparatus

Publications (2)

Publication Number Publication Date
BRPI0805170A2 true BRPI0805170A2 (pt) 2009-12-22
BRPI0805170B1 BRPI0805170B1 (pt) 2018-12-11

Family

ID=40445516

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0805170-4A BRPI0805170B1 (pt) 2007-12-18 2008-12-04 dispositivo de medição de torque associado com um veículo de contato com solo motorizado, veículo de contato com solo, e, método de medição de torque

Country Status (5)

Country Link
US (1) US8001848B2 (pt)
EP (1) EP2072984B1 (pt)
JP (1) JP5607877B2 (pt)
CN (2) CN102589771B (pt)
BR (1) BRPI0805170B1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008103076A1 (en) * 2007-02-21 2008-08-28 Volvo Lastvagnar Ab A method for adapting vehicle drivetrain control based on a measured pto load
US8375809B2 (en) * 2010-03-02 2013-02-19 Hamilton Sundstrand Corporation Load monitoring for electromechanical systems
CN102141453B (zh) * 2010-12-28 2012-06-27 湖南山河智能机械股份有限公司 工程机械发动机动力检测方法及其装置
CN102213642B (zh) * 2011-04-15 2012-07-11 中国铁建重工集团有限公司 一种用于盾构刀盘主驱动性能的测试装置
ITMO20110297A1 (it) * 2011-11-18 2013-05-19 Cnh Italia Spa Metodo per calibrare un rilevatore in un insieme smorzante.
FR2987085B1 (fr) * 2012-02-20 2014-03-21 Snecma Procede de securisation du fonctionnement d'une turbomachine
US8922144B2 (en) 2012-06-25 2014-12-30 Chrysler Group Llc Method of processing sensor signals for determining motion of a motor shaft
US8965640B2 (en) * 2012-11-30 2015-02-24 Caterpillar Inc. Conditioning a performance metric for an operator display
DE102014100124A1 (de) * 2014-01-08 2015-07-09 Claas Selbstfahrende Erntemaschinen Gmbh Vorrichtung zur Erfassung des Zustands eines Maschinenelements
US8827867B1 (en) 2014-02-12 2014-09-09 Proterra, Inc. Transmission control system for an electric vehicle
DE102014103793A1 (de) * 2014-03-20 2015-09-24 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Vorrichtung zur Bestimmung des Drehmomentes einer Streuscheibe eines Schleuderstreuers
CN104316322B (zh) * 2014-11-03 2017-03-29 中航工业南航（深圳）测控技术有限公司 检测挠性轴带负载扭曲程度的方法及装置
FR3049257B1 (fr) * 2016-03-24 2019-04-26 Jtekt Europe Procede de gestion de direction assistee avec reconstruction indirecte de l'information de couple volant
US10267691B2 (en) 2016-06-30 2019-04-23 Deere & Company Aggregated pulse phase difference torque determination system and method
DE102016219355A1 (de) * 2016-10-06 2018-04-12 Voith Patent Gmbh Erfassung eines relativen Verdrehwinkels
DE102017219886B3 (de) * 2017-11-08 2018-11-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Drehmomentmessung im Antriebsstrang einer Windenergieanlage
US10757854B2 (en) 2018-08-27 2020-09-01 Cnh Industrial America Llc Determining forces exerted on rolling agricultural components based on an applied braking force
CN109141703A (zh) * 2018-08-28 2019-01-04 中国北方发动机研究所(天津) 一种装车条件下发动机转矩测量的装置及方法
US10955302B2 (en) * 2018-10-12 2021-03-23 Deere & Company Torque determination system and method
DE102019200530A1 (de) * 2019-01-17 2020-07-23 Zf Friedrichshafen Ag Vorrichtung und Verfahren zur Drehmomenterfassung an einer Welle
SE543885C2 (en) * 2020-01-27 2021-09-14 Scania Cv Ab Method and arrangement for controlling a vehicle powertrain with a power take-off during gearshift
US11808014B2 (en) 2020-10-12 2023-11-07 Deere & Company Work machines incorporating encoder systems, drive assemblies therefor, and methods of measuring torque using encoder systems
TWI753698B (zh) * 2020-12-11 2022-01-21 財團法人工業技術研究院 具扭力感測器之心軸裝置
US20230139667A1 (en) * 2021-10-29 2023-05-04 Caterpillar Inc. Inferred Engine Cylinder Pressure System and Method

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871215A (en) * 1971-05-10 1975-03-18 Massachusetts Inst Technology Opto-electronic apparatus to generate a pulse-modulated signal indicative of the mechanical state of a system
FI54981C (fi) 1974-02-27 1979-04-10 Valmet Oy Regleringssystem foer traktor
DE3112714C1 (de) * 1981-03-31 1982-11-11 Jean Walterscheid Gmbh, 5204 Lohmar Vorrichtung zum Messen und UEberwachen des Antriebes an einem landwirtschaftlichen Anbau- oder Anhaengegeraet
US4592241A (en) * 1982-09-08 1986-06-03 Nippon Soken Torque detector
DK335584D0 (da) * 1984-07-06 1984-07-06 Dme Danish Micro Eng As Fremgangsmaade og apparat til overvaagning af driften af et element, som bevaeger sig cyklisk
JPS6123932A (ja) * 1984-07-12 1986-02-01 Copal Co Ltd 負荷量測定方式
US4896544A (en) * 1986-12-05 1990-01-30 Mag Dev Inc. Magnetoelastic torque transducer
FR2612633B1 (fr) * 1987-03-17 1989-05-05 Alsthom Cgee Couplemetre a effet vernier
CA1306618C (en) * 1987-03-25 1992-08-25 Normand Guay Torquemeter
JP2611955B2 (ja) * 1988-05-31 1997-05-21 株式会社共和電業 トルク検出器およびトルク測定装置
US5031459A (en) * 1989-05-08 1991-07-16 Westinghouse Electric Corp. Turbine generator shaft torsion monitor
US4979398A (en) * 1989-09-28 1990-12-25 Allied-Signal Inc. Torque measurement circuit
US5067355A (en) * 1990-07-13 1991-11-26 General Electric Company Shaft torque measurement
US5265480A (en) * 1990-08-23 1993-11-30 Mazda Motor Corporation Torque detector
KR960009351B1 (ko) * 1991-09-26 1996-07-18 마쯔다 가부시기가이샤 토오크 검출장치
TW227601B (pt) * 1993-01-25 1994-08-01 Gen Electric
JPH0763628A (ja) * 1993-08-31 1995-03-10 Ntn Corp ドライブシャフト及びその軸トルク測定方法
US5596153A (en) 1995-05-02 1997-01-21 New Holland North America, Inc. Measurement of rotational velocity and torque
GB9623784D0 (en) 1996-11-15 1997-01-08 Massey Ferguson Sa PTQ shaft monitoring & control system
US6520031B2 (en) * 1999-09-07 2003-02-18 Bei Sensors & Systems Company, Inc. Non contacting torque sensor
JP2003512603A (ja) * 1999-10-05 2003-04-02 テクノロジィ ファイナンス コーポレイション（プロプライエタリー） リミテッド 回転軸におけるトルクによるねじれの測定
AU775247B2 (en) * 1999-12-06 2004-07-22 Robert Bosch Gmbh Device for measuring the angle and/or the angular velocity of a rotatable body and/or the torque acting upon said body
JP3856690B2 (ja) * 2001-11-30 2006-12-13 株式会社ジェイテクト 電動パワーステアリング装置
JP4148689B2 (ja) * 2002-03-15 2008-09-10 株式会社東芝 回転体計測装置
JP4094555B2 (ja) * 2002-03-28 2008-06-04 株式会社東芝 ねじり振動計測装置
US7443156B2 (en) * 2004-07-19 2008-10-28 Pruftechnik Dieter Busch Ag Apparatus and method for identifying defects on objects or for locating objects
JP2008151700A (ja) * 2006-12-19 2008-07-03 Toshiba Corp トルク測定方法および装置
CN101046428A (zh) * 2007-04-30 2007-10-03 中国航空动力机械研究所 发动机转轴扭矩测量装置

Also Published As

Publication number Publication date
JP5607877B2 (ja) 2014-10-15
CN101464197B (zh) 2013-07-10
BRPI0805170B1 (pt) 2018-12-11
CN102589771B (zh) 2015-07-15
CN101464197A (zh) 2009-06-24
EP2072984A3 (en) 2010-12-15
EP2072984A2 (en) 2009-06-24
EP2072984B1 (en) 2019-03-20
JP2009162749A (ja) 2009-07-23
US8001848B2 (en) 2011-08-23
US20090151476A1 (en) 2009-06-18
CN102589771A (zh) 2012-07-18

Similar Documents

Publication Publication Date Title
BRPI0805170A2 (pt) dispositivo de medição de torque associado com um veìculo de contato com solo motorizado, veìculo de contato com solo, e, método de medição de torque
EP1946700A3 (en) Thermal and electrical conductivity probes and methods of making the same
WO2008152912A1 (ja) トルクレンチ
WO2012027087A3 (en) Touch and hover sensor compensation
WO2012000664A3 (en) Adjustment system of an aeroplane with an adjustable flap
BR112015011511A2 (pt) sistema de pesagem para cargas manipuladas por equipamento de içamento
WO2011008503A3 (en) Coordinate measurement machine with vibration detection
WO2008045827A3 (en) Robotic surgical system with contact sensing feature
BR112015022527A2 (pt) dispositivo de colheita e medição, método para realizar uma medição de corrente por demanda, método para realizar uma medição de alta corrente e dispositivo de colheita e medição
ATE550987T1 (de) Hüftoperationsanordnung
WO2010088888A3 (de) Vorrichtung zur messung und ermittlung der kraft, der momente und der leistung an einer kurbel, insbesondere der tretkurbel eines fahrrades
BRPI0700210A (pt) aparelho para a determinação de um parámetro de um metal em fusão ou de uma camada de escória estendida sobre o metal em fusão
WO2010128280A3 (en) Ph measurement device
ATE519243T1 (de) Brennstoffzellensystem mit ultraschalldetektor
CN104677536A (zh) 一种转轴动态扭矩测试装置
EP2199807A3 (en) Sensor device
DE602008005413D1 (de) Schraubvorrichtung mit einem oder mehreren drehmomentsensoren zum messen von verformungen in einer senkrecht zur drehachse verlaufenden ebene sowie entsprechender sensorhalter
CN204461674U (zh) 力传感器标准扭矩扳子
ATE511630T1 (de) Messvorrichtung zur redundanten erfassung eines drehwinkels und halbleiterchip für eine solche messvorrichtung
WO2011116211A3 (en) Salinity sensor for embedded environmental monitoring
WO2011031782A8 (en) System and method for measuring conductivity/resistivity of water having high purity
MX2012008427A (es) Desecantes mejoradores de la exactitud.
WO2009090620A3 (en) Method and apparatus for magnetic contactless measurement of angular and linear positions
CN202372414U (zh) 一种十字板剪切传感装置
ATE438082T1 (de) Vorrichtung zum messen des drehwinkels

Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO EM SUA FORMA AUTENTICADA; OU SEGUNDO MEMO/INPI/PROC/NO 074/93, DEVE CONSTAR UMA DECLARACAO DE VERACIDADE, A QUAL DEVE SER ASSINADA POR UMA PESSOA DEVIDAMENTE AUTORIZADA A REPRESENTAR O INTERESSADO, DEVENDO A MESMA CONSTAR NO INSTRUMENTO DE PROCURACAO, OU NO SEU SUBSTABELECIMENTO.

B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 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 11/12/2018, 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 17A 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 2857 DE 07-10-2025 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.