BRPI0414710A - método e disposição de sensores para determinar um vetor de carga atuando sobre um mancal de elemento giratório - Google Patents

método e disposição de sensores para determinar um vetor de carga atuando sobre um mancal de elemento giratório

Info

Publication number
BRPI0414710A
BRPI0414710A BRPI0414710-3A BRPI0414710A BRPI0414710A BR PI0414710 A BRPI0414710 A BR PI0414710A BR PI0414710 A BRPI0414710 A BR PI0414710A BR PI0414710 A BRPI0414710 A BR PI0414710A
Authority
BR
Brazil
Prior art keywords
determining
sensors
load vector
bearing
element bearing
Prior art date
Application number
BRPI0414710-3A
Other languages
English (en)
Inventor
Hendrik Anne Mol
Original Assignee
Skf Ab
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 Skf Ab filed Critical Skf Ab
Publication of BRPI0414710A publication Critical patent/BRPI0414710A/pt
Publication of BRPI0414710B1 publication Critical patent/BRPI0414710B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/04—Bearings
    • G01M13/045—Acoustic or vibration analysis
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/522—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to load on the bearing, e.g. bearings with load sensors or means to protect the bearing against overload
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0009—Force sensors associated with a bearing
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2233/00—Monitoring condition, e.g. temperature, load, vibration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Rolling Contact Bearings (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

"MéTODO E DISPOSIçãO DE SENSORES PARA DETERMINAR UM VETOR DE CARGA ATUANDO SOBRE UM MANCAL DE ELEMENTO GIRATóRIO". A invenção refere-se a um método e disposição de sensores para determinar um vetor de carga atuando sobre um mancal de elemento giratório (1) em operação. Uma pluralidade de N sensores (8) é provida, sensores estes que medem deslocamento e/ou esforço para determinar deslocamento e/ou esforço em um dos elementos (5, 6, 7) do mancal de elemento giratório (1). Além disto, um calculador de coeficientes de forma de modo (11) é provido, conectado com a pluralidade d N sensores (8), para determinar uma deformação do elemento (5, 6, 7) por meio de cálculo da amplitude e fase de N/2 termos de Fourier representando pelo menos uma forma de modo radial do elemento configurado como anel (5, 6, 7). Também, uma rede neural de mancal (12) está presente, conectada com o calculador de coeficientes de forma de modo (11), a rede neural de mancal (12) sendo treinada para prover o vetor de carga sobre o mancal de elemento giratório (1) a partir dos N/2 termos de Fourier. L
BRPI0414710A 2003-09-24 2004-09-16 método e disposição de sensores para determinar um vetor de carga atuando sobre um mancal de elemento giratório BRPI0414710B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1024372A NL1024372C2 (nl) 2003-09-24 2003-09-24 Werkwijze en sensoropstelling voor belastingmeting op een lager met rollend element gebaseerd op modale vervorming.
PCT/NL2004/000641 WO2005040745A1 (en) 2003-09-24 2004-09-16 Method and sensor arrangement for load measurement on rolling element bearing based on model deformation

Publications (2)

Publication Number Publication Date
BRPI0414710A true BRPI0414710A (pt) 2006-11-14
BRPI0414710B1 BRPI0414710B1 (pt) 2016-10-18

Family

ID=34511320

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414710A BRPI0414710B1 (pt) 2003-09-24 2004-09-16 método e disposição de sensores para determinar um vetor de carga atuando sobre um mancal de elemento giratório

Country Status (10)

Country Link
US (1) US7389701B2 (pt)
EP (1) EP1668332B1 (pt)
KR (1) KR101107959B1 (pt)
CN (1) CN100430706C (pt)
AT (1) ATE356346T1 (pt)
BR (1) BRPI0414710B1 (pt)
DE (1) DE602004005227T2 (pt)
ES (1) ES2281012T3 (pt)
NL (1) NL1024372C2 (pt)
WO (1) WO2005040745A1 (pt)

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FR2893106B1 (fr) * 2005-11-09 2008-01-04 Snr Roulements Sa Roulement capteur de deformations comprenant au moins trois jauges de contrainte
US20090180722A1 (en) * 2006-03-06 2009-07-16 The Timken Company Load sensing wheel end
FR2927419B1 (fr) 2008-02-08 2010-06-11 Roulements Soc Nouvelle Procede d'estimation des composantes du torseur d'efforts s'appliquant sur un palier
FR2929670B1 (fr) * 2008-04-03 2010-12-31 Snr Roulements Sa Palier a roulement comprenant au moins une zone instrumentee en deformation qui est delimitee axialement.
FR2932542B1 (fr) * 2008-06-12 2010-08-13 Roulements Soc Nouvelle Procede d'estimation d'au moins un etat de fonctionnement d'un palier a roulement
WO2011128047A1 (en) 2010-04-12 2011-10-20 Aktiebolaget Skf Load on object derived from natural-mode series modelling
CN103038618B (zh) 2010-06-07 2015-02-25 Skf公司 感应机器中轴承上负荷的设备、负荷决定系统及方法
US8979380B2 (en) 2010-12-06 2015-03-17 Aktiebolaget Skf Load sensing on the basis of transverse deformation
DE102011085415B4 (de) * 2011-10-28 2013-07-18 Aktiebolaget Skf Anordnung zweier rotierender Bauteile
JP5959378B2 (ja) 2012-09-11 2016-08-02 川崎重工業株式会社 荷重測定方法及び装置、荷重測定装置を備えた鉄道車両、並びに荷重管理システム
DE102013206556B4 (de) 2013-04-12 2016-01-07 Florian Sontheim Messlagerbuchse, Vorrichtung und Verfahren zur Messung von Kräften und/oder Momenten einer in einer Messlagerbuchse gelagerten Achse oder Welle
AU2014270581A1 (en) * 2013-05-22 2015-11-12 Aktiebolaget Skf Sensor assembly for use in sensor bearings
GB201419214D0 (en) * 2014-10-29 2014-12-10 Rolls Royce Plc Bearing apparatus
DE102014223219A1 (de) 2014-11-13 2015-08-27 Schaeffler Technologies AG & Co. KG Lageranordnung mit einem Kraftsensor sowie Sensorwälzkörper für eine solche Lageranordnung
US9644735B2 (en) 2014-11-24 2017-05-09 Ford Global Technologies, Llc Powertrain control based on bearing speed
GB2542565A (en) * 2015-09-22 2017-03-29 Skf Ab Bearing with vibration sensor and load detection
SE543580C2 (en) * 2016-05-25 2021-04-06 Hitachi Ltd Rolling bearing fatigue state prediction device and rolling bearing fatigue state prediction method
CN106441887B (zh) * 2016-09-06 2019-03-26 昆明理工大学 一种转盘轴承滚动体与外圈滚道间接触载荷的测量方法
DE102017223628A1 (de) * 2017-12-21 2019-06-27 Aktiebolaget Skf Zustandsüberwachung
EP3601990B1 (en) * 2017-05-12 2022-05-25 Epps, Iain A bearing monitoring method and system
CN107421665A (zh) * 2017-06-29 2017-12-01 太仓市荣驰电机有限公司 一种压力测量装置
TWI633312B (zh) * 2017-12-18 2018-08-21 國立虎尾科技大學 Method and system for measuring channel precision of crossed roller bearing
JP7085953B2 (ja) * 2018-09-25 2022-06-17 Ntn株式会社 軸受装置
CN110967185B (zh) * 2018-09-28 2022-02-22 中国航发商用航空发动机有限责任公司 转子轴承径向载荷测量方法、装置及航空发动机
CN112654797B (zh) * 2018-12-28 2022-11-01 舍弗勒技术股份两合公司 用于轴承可动部件的空间运动的参数采集及跟踪系统、用于轴承可动部件的空间运动的参数采集及跟踪方法及轴承
DE102019116999A1 (de) * 2019-06-25 2020-12-31 Schaeffler Technologies AG & Co. KG Rollenlageranordnung zum Bestimmen von Belastungen
DE102019210336A1 (de) * 2019-07-12 2021-01-14 Aktiebolaget Skf Verfahren zum Schätzen einer Lagerbelastung unter Verwendung von Spannungsparametern, um eine Kontaktwinkelschwankung zu berücksichtigen
CN110455537A (zh) * 2019-09-18 2019-11-15 合肥工业大学 一种轴承故障诊断方法及系统
IT201900023355A1 (it) 2019-12-09 2021-06-09 Skf Ab Gruppo sospensione sensorizzato per veicoli, includente una unità mozzo ruota ed un montante o articolazione di sospensione, metodo e unità mozzo ruota associati
IT201900024030A1 (it) * 2019-12-16 2021-06-16 Skf Ab A system and method for determining bearing preload by vibration measurement
DE102020118805A1 (de) 2020-07-16 2022-01-20 Dr. Ing. H.C. F. Porsche Aktiengesellschaft System und Verfahren zum autonomen Konstruieren und/oder Designen von zumindest einer Komponente für ein Bauteil
US12234863B2 (en) * 2021-08-05 2025-02-25 Aktiebolaget Skf Method of determining the center of loading of a rolling element
DE102021211493A1 (de) * 2021-10-12 2023-04-13 Aktiebolaget Skf Vorrichtung und Verfahren zum Abschätzen einer Last in einem Lager
DE102022212546A1 (de) * 2022-11-24 2024-05-29 Aktiebolaget Skf Sensoranordnung zum Messen der Last eines Wälzlagers und Verfahren zum Kalibrieren der Sensoranordnung
JP2025003135A (ja) * 2023-06-23 2025-01-09 国立大学法人 東京大学 センサ装置
CN117030093B (zh) * 2023-08-23 2024-01-26 杭州糖吉医疗科技有限公司 模拟压握机的胃转流支架径向力测量系统

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US5952587A (en) * 1998-08-06 1999-09-14 The Torrington Company Imbedded bearing life and load monitor
US6687623B2 (en) * 2000-05-17 2004-02-03 Ntn Corporation Real time bearing load sensing
JP2003050169A (ja) * 2001-05-17 2003-02-21 Ntn Corp 軸受荷重のリアルタイム検知
JP3766864B2 (ja) * 2001-06-13 2006-04-19 独立行政法人 宇宙航空研究開発機構 二重円筒型カートリッジによる軸受荷重測定システム
NL1023948C2 (nl) * 2003-07-18 2005-01-19 Skf Ab Werkwijze en sensoropstelling voor belastingsmeting op een lager met rolelementen.

Also Published As

Publication number Publication date
NL1024372C2 (nl) 2005-03-29
US7389701B2 (en) 2008-06-24
KR20060066117A (ko) 2006-06-15
ATE356346T1 (de) 2007-03-15
CN1856699A (zh) 2006-11-01
DE602004005227T2 (de) 2007-12-20
EP1668332A1 (en) 2006-06-14
US20070143039A1 (en) 2007-06-21
BRPI0414710B1 (pt) 2016-10-18
KR101107959B1 (ko) 2012-02-08
DE602004005227D1 (de) 2007-04-19
CN100430706C (zh) 2008-11-05
ES2281012T3 (es) 2007-09-16
EP1668332B1 (en) 2007-03-07
WO2005040745A1 (en) 2005-05-06

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Legal Events

Date Code Title Description
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 18/10/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
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 2479 DE 10-07-2018 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.