MX2011008675A - Mantenimiento predictivo de cojinetes de rodamientos. - Google Patents

Mantenimiento predictivo de cojinetes de rodamientos.

Info

Publication number
MX2011008675A
MX2011008675A MX2011008675A MX2011008675A MX2011008675A MX 2011008675 A MX2011008675 A MX 2011008675A MX 2011008675 A MX2011008675 A MX 2011008675A MX 2011008675 A MX2011008675 A MX 2011008675A MX 2011008675 A MX2011008675 A MX 2011008675A
Authority
MX
Mexico
Prior art keywords
rolling bearing
vibration signal
rolling
predicting
fault
Prior art date
Application number
MX2011008675A
Other languages
English (en)
Inventor
Davide Borghi
Marco Cocconcelli
Luca Bassi
Riccardo Rubini
Cristian Secchi
Original Assignee
Tetra Laval Holdings & Finance
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 Tetra Laval Holdings & Finance filed Critical Tetra Laval Holdings & Finance
Publication of MX2011008675A publication Critical patent/MX2011008675A/es

Links

Classifications

    • 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
    • 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
    • F16C19/527—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to vibration and noise
    • 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
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/028—Acoustic or vibration analysis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Un método para predecir una avería en un cojinete de rodamientos, el cojinete de rodamientos incluye los anillos interno y externo y los cuerpos de rodamientos distribuidos angularmente uniformemente entre los mismos, el método comprende: procesar (en el sistema DSP 8) una señal de la posición (x (t)) indicativa de una posición angular relativa al anillo interno con respecto a los anillos externos, y una señal de vibración (y(t)) (por el acelerómetro 7) indicativa de las vibraciones relacionadas con la velocidad en el cojinete de rodamientos, de manera que correspondan a un desplazamiento angular de los cuerpos de rodamientos igual a un número entero de espacios angulares entre cuerpos de rodamientos adyacentes, o a un número entero de rotaciones completas del anillo interno con respecto al anillo externo; muestrear en espacio (en el tablero de adquisición A/D 9) la señal procesada de la vibración (y (t)) con base en la señal de posición procesada (x (t)); y, predecir una avería en el cojinete de rodamientos con base en la señal de vibración muestreada en espacio (y (t)).
MX2011008675A 2009-03-05 2010-03-05 Mantenimiento predictivo de cojinetes de rodamientos. MX2011008675A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09154474.2A EP2226621B1 (en) 2009-03-05 2009-03-05 Predictive rolling bearing maintenance
PCT/EP2010/052818 WO2010100253A1 (en) 2009-03-05 2010-03-05 Predictive rolling bearing maintenance

Publications (1)

Publication Number Publication Date
MX2011008675A true MX2011008675A (es) 2011-09-08

Family

ID=40929578

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011008675A MX2011008675A (es) 2009-03-05 2010-03-05 Mantenimiento predictivo de cojinetes de rodamientos.

Country Status (9)

Country Link
US (1) US9182316B2 (es)
EP (1) EP2226621B1 (es)
JP (1) JP5690285B2 (es)
CN (1) CN102341687B (es)
BR (1) BRPI1007871B1 (es)
ES (1) ES2775976T3 (es)
MX (1) MX2011008675A (es)
RU (1) RU2534562C2 (es)
WO (1) WO2010100253A1 (es)

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CN102175439B (zh) * 2011-01-25 2012-06-27 上海交通大学 针对旋转机械的阶次分析实现方法
CN103076163B (zh) * 2011-12-06 2016-02-24 西安交通大学 一种轴承-转子系统特性参数的在线测试方法
FR2992936B1 (fr) 2012-07-06 2014-07-25 Ntn Snr Roulements Prediction de l'etat structurel d'un organe cinematique rotatif d'une chaine cinematique.
RU2547504C1 (ru) * 2013-10-07 2015-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Рязанский государственный радиотехнический университет" Способ выявления наличия дефектов узлов и агрегатов автомобиля в реальном времени и устройство для его осуществления
US9857272B2 (en) * 2015-02-02 2018-01-02 Goodrich Corporation Systems and methods for detecting wheel bearing wear with mounted accelerometers
CZ2016186A3 (cs) * 2016-03-31 2017-04-19 Ĺ KODA AUTO a.s. Zařízení pro diagnostiku poruch pomaloběžných ložisek
US10712227B2 (en) 2017-02-14 2020-07-14 Nabors Drilling Technologies Usa, Inc. Washpipe life prediction
CN110709715A (zh) * 2017-06-05 2020-01-17 科茨福斯有限公司 接地设备的监测系统
CN107389267B (zh) * 2017-07-12 2019-02-01 哈尔滨工程大学 一种转子系统动平衡激励识别方法
CN107704695B (zh) * 2017-10-13 2021-05-28 北京工业大学 一种滚动轴承外圈缺陷全尺寸定量诊断方法
RU2720328C1 (ru) * 2019-04-22 2020-04-28 Общество с ограниченной ответственностью "Сител" Способ вибрационной диагностики подшипников качения
CN110580471B (zh) * 2019-09-12 2021-11-02 北京航空航天大学 基于编码器信号瞬变特征的机械设备故障诊断方法
CN110779723B (zh) * 2019-11-26 2020-11-24 安徽大学 一种基于霍尔信号的变速工况电机轴承精确故障诊断方法
CN111307452B (zh) * 2020-03-05 2022-01-28 江苏天沃重工科技有限公司 一种时变转速下旋转机械智能故障诊断方法
CN112414713A (zh) * 2020-11-04 2021-02-26 吉电(滁州)章广风力发电有限公司 一种基于实测信号的滚动轴承故障检测方法
DE102021211493A1 (de) * 2021-10-12 2023-04-13 Aktiebolaget Skf Vorrichtung und Verfahren zum Abschätzen einer Last in einem Lager
EP4249863A1 (en) * 2022-03-24 2023-09-27 Sidel Participations System and method for monitoring vibration anomalies in packaging machines

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JPH07311082A (ja) * 1994-05-20 1995-11-28 Omron Corp 回転機器の異常診断装置
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RU2113699C1 (ru) 1996-05-21 1998-06-20 Орловский государственный технический университет Устройство для диагностики подшипников качения
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Also Published As

Publication number Publication date
US9182316B2 (en) 2015-11-10
WO2010100253A1 (en) 2010-09-10
US20110301873A1 (en) 2011-12-08
EP2226621B1 (en) 2020-01-01
ES2775976T3 (es) 2020-07-28
CN102341687A (zh) 2012-02-01
BRPI1007871B1 (pt) 2020-01-07
EP2226621A1 (en) 2010-09-08
JP2012519837A (ja) 2012-08-30
CN102341687B (zh) 2014-10-22
RU2011140327A (ru) 2013-04-10
RU2534562C2 (ru) 2014-11-27
BRPI1007871A2 (pt) 2016-02-23
JP5690285B2 (ja) 2015-03-25

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