CN113396292B - 用于轴承的检测设备 - Google Patents

用于轴承的检测设备 Download PDF

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Publication number
CN113396292B
CN113396292B CN201980090019.0A CN201980090019A CN113396292B CN 113396292 B CN113396292 B CN 113396292B CN 201980090019 A CN201980090019 A CN 201980090019A CN 113396292 B CN113396292 B CN 113396292B
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CN
China
Prior art keywords
electrode
bearing
piezoelectric
piezoelectric transducer
fingers
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CN201980090019.0A
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English (en)
Chinese (zh)
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CN113396292A (zh
Inventor
C·嘉蒂尼
M·皮齐
M·扎宁
S·阿勒拉
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Eltek SpA
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Eltek SpA
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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
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
    • 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
    • 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
    • F16C43/00—Assembling bearings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/18—Measuring force or stress, in general using properties of piezo-resistive materials, i.e. materials of which the ohmic resistance varies according to changes in magnitude or direction of force applied to the material
    • G01L1/183—Measuring force or stress, in general using properties of piezo-resistive materials, i.e. materials of which the ohmic resistance varies according to changes in magnitude or direction of force applied to the material by measuring variations of frequency of vibrating piezo-resistive material
    • 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
    • G01L3/108—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving resistance strain gauges
    • 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
    • G01L5/0019—Force sensors associated with a bearing by using strain gages, piezoelectric, piezo-resistive or other ohmic-resistance based sensors
    • 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
    • F16C2202/00—Solid materials defined by their properties
    • F16C2202/30—Electric properties; Magnetic properties
    • F16C2202/36—Piezoelectric
    • 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
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Analytical Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Rolling Contact Bearings (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
CN201980090019.0A 2018-11-22 2019-11-22 用于轴承的检测设备 Active CN113396292B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT102018000010522A IT201800010522A1 (it) 2018-11-22 2018-11-22 Dispositivo di rilevazione per cuscinetti
IT102018000010522 2018-11-22
PCT/IB2019/060071 WO2020105008A1 (en) 2018-11-22 2019-11-22 Detection device for bearings

Publications (2)

Publication Number Publication Date
CN113396292A CN113396292A (zh) 2021-09-14
CN113396292B true CN113396292B (zh) 2023-11-28

Family

ID=65576482

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980090019.0A Active CN113396292B (zh) 2018-11-22 2019-11-22 用于轴承的检测设备

Country Status (6)

Country Link
US (1) US11982584B2 (https=)
EP (1) EP3884177B1 (https=)
JP (1) JP7457706B2 (https=)
CN (1) CN113396292B (https=)
IT (1) IT201800010522A1 (https=)
WO (1) WO2020105008A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112229634B (zh) * 2020-11-14 2021-10-29 罗斯（无锡）设备有限公司 一种搅拌设备轴承状态在线监控方法
CN113898667A (zh) * 2021-10-27 2022-01-07 北京石墨烯技术研究院有限公司 轴承结构
CN114678732B (zh) * 2022-03-10 2023-12-01 贵州乌江水电开发有限责任公司 一种智能弹性金属塑料推力瓦在线监测系统
WO2024036412A1 (en) * 2022-08-19 2024-02-22 University Of Manitoba Transducer for use with a rotary bearing
CN115343047A (zh) * 2022-09-14 2022-11-15 苏州铁近机电科技股份有限公司 轴承音检装置
CN116067538B (zh) * 2022-12-01 2025-09-12 中国船舶重工集团公司第七0三研究所 一种防脱落嵌套式测力环结构
CN119269103B (zh) * 2024-12-09 2025-08-26 山东黑石轴承科技有限公司 一种轴承振动检测装置

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3908175A1 (de) * 1988-03-14 1989-09-28 Elco Co Wandler fuer die ermittlung einer schneidkraft oder eines schneidwiderstands und diesen verwendende belastungs-detektorvorrichtung
JPH04316712A (ja) * 1991-04-16 1992-11-09 Nissan Motor Co Ltd 歯車支持軸受構造
DE19522543A1 (de) * 1994-08-01 1996-02-08 Ntn Toyo Bearing Co Ltd Piezoelektrisches Film-Meßfühlersystem für Lager
JPH112239A (ja) * 1997-06-13 1999-01-06 Nippon Seiko Kk 転がり軸受の各種状態値を測定する装置
JP2002146568A (ja) * 2000-11-06 2002-05-22 Tsurumi Mfg Co Ltd 水中回転機械の電食防止装置
NL1017977C2 (nl) * 2001-05-01 2002-11-05 Skf Ab Sensorsamenstel en sensorsysteem voor gecombineerde belastingsbepaling van een lager en toestandsbewaking van een lager.
JP2002357220A (ja) * 2001-06-01 2002-12-13 Nsk Ltd 回転検出装置付転がり軸受ユニット
JP2006258571A (ja) * 2005-03-16 2006-09-28 Jtekt Corp 変位センサ付きハブユニット
JP2009248208A (ja) * 2008-04-02 2009-10-29 Disco Abrasive Syst Ltd 気体軸受けの接触検知機構
EP2327895A1 (de) * 2009-11-27 2011-06-01 Siemens Aktiengesellschaft Lagerungseinrichtung mit Sensor zur Messung der Lageraufstandskraft einer rotierenden Welle
DE102011054967A1 (de) * 2011-10-31 2013-05-02 Deutsches Zentrum für Luft- und Raumfahrt e.V. Sensoreinrichtung zur Überwachung eines Wälzlagers
CN103982543A (zh) * 2014-05-28 2014-08-13 浙江师范大学 风力发电机用自感知圆锥滚子轴承
GB201421781D0 (en) * 2014-12-08 2015-01-21 Skf Ab Sensor device with mounting means
WO2015059905A1 (ja) * 2013-10-21 2015-04-30 パナソニックＩｐマネジメント株式会社 電動機およびこの電動機を備える電気機器
CN110168330A (zh) * 2016-07-22 2019-08-23 萨格勒布大学电气工程与计算学院 用于对借助非接触式传输实现旋转部件与固定部件间信号和能量传输的旋转组件测量温度或其它物理量的装置

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FR2777327B1 (fr) * 1998-04-10 2000-05-19 Roulements Soc Nouvelle Dispositif de fixation d'un capteur d'informations pour roulement ou palier
JP2001074767A (ja) 1999-09-03 2001-03-23 Matsushita Electric Ind Co Ltd 加速度センサおよびその製造方法
DE10136438A1 (de) * 2000-08-22 2002-03-07 Bosch Gmbh Robert Sensoranordnung in einem Wälzlager und Verfahren zur Auswertung des Sensorsignals
JP2004169756A (ja) 2002-11-18 2004-06-17 Nsk Ltd センサ付軸受装置
EP2508859A1 (fr) * 2003-12-15 2012-10-10 Aktiebolaget SKF Dispositif de mesure de charge sur un palier, palier à roulement à dispositif de mesure de charge et machine à tambour rotatif
DE102004024851A1 (de) * 2004-05-19 2005-12-22 Fag Kugelfischer Ag & Co. Ohg Lageranordnung zur Lagerung wenigstens eines Maschinenteiles
JP4983108B2 (ja) 2006-06-19 2012-07-25 日本精工株式会社 センサ付軸受装置
FR2908183B1 (fr) 2006-11-07 2009-01-23 Univ Reims Champagne Ardenne Dispositif et procede de surveillance de l'etat vibratoire d'une machine tournante
JP2011191091A (ja) 2010-03-12 2011-09-29 Seiko Epson Corp 音叉型振動片、振動子およびセンサー装置
CN104335023A (zh) * 2012-04-24 2015-02-04 Skf公司 轴承监控方法和系统
GB2542565A (en) * 2015-09-22 2017-03-29 Skf Ab Bearing with vibration sensor and load detection
JP2018087595A (ja) * 2016-11-29 2018-06-07 株式会社ジェイテクト 転がり軸受装置及び給油ユニット

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3908175A1 (de) * 1988-03-14 1989-09-28 Elco Co Wandler fuer die ermittlung einer schneidkraft oder eines schneidwiderstands und diesen verwendende belastungs-detektorvorrichtung
JPH04316712A (ja) * 1991-04-16 1992-11-09 Nissan Motor Co Ltd 歯車支持軸受構造
DE19522543A1 (de) * 1994-08-01 1996-02-08 Ntn Toyo Bearing Co Ltd Piezoelektrisches Film-Meßfühlersystem für Lager
JPH112239A (ja) * 1997-06-13 1999-01-06 Nippon Seiko Kk 転がり軸受の各種状態値を測定する装置
JP2002146568A (ja) * 2000-11-06 2002-05-22 Tsurumi Mfg Co Ltd 水中回転機械の電食防止装置
NL1017977C2 (nl) * 2001-05-01 2002-11-05 Skf Ab Sensorsamenstel en sensorsysteem voor gecombineerde belastingsbepaling van een lager en toestandsbewaking van een lager.
JP2002357220A (ja) * 2001-06-01 2002-12-13 Nsk Ltd 回転検出装置付転がり軸受ユニット
JP2006258571A (ja) * 2005-03-16 2006-09-28 Jtekt Corp 変位センサ付きハブユニット
JP2009248208A (ja) * 2008-04-02 2009-10-29 Disco Abrasive Syst Ltd 気体軸受けの接触検知機構
EP2327895A1 (de) * 2009-11-27 2011-06-01 Siemens Aktiengesellschaft Lagerungseinrichtung mit Sensor zur Messung der Lageraufstandskraft einer rotierenden Welle
DE102011054967A1 (de) * 2011-10-31 2013-05-02 Deutsches Zentrum für Luft- und Raumfahrt e.V. Sensoreinrichtung zur Überwachung eines Wälzlagers
WO2015059905A1 (ja) * 2013-10-21 2015-04-30 パナソニックＩｐマネジメント株式会社 電動機およびこの電動機を備える電気機器
CN105659478A (zh) * 2013-10-21 2016-06-08 松下知识产权经营株式会社 电动机以及具备该电动机的电设备
CN103982543A (zh) * 2014-05-28 2014-08-13 浙江师范大学 风力发电机用自感知圆锥滚子轴承
GB201421781D0 (en) * 2014-12-08 2015-01-21 Skf Ab Sensor device with mounting means
CN110168330A (zh) * 2016-07-22 2019-08-23 萨格勒布大学电气工程与计算学院 用于对借助非接触式传输实现旋转部件与固定部件间信号和能量传输的旋转组件测量温度或其它物理量的装置

Also Published As

Publication number Publication date
CN113396292A (zh) 2021-09-14
US11982584B2 (en) 2024-05-14
JP7457706B2 (ja) 2024-03-28
EP3884177B1 (en) 2023-10-18
EP3884177A1 (en) 2021-09-29
JP2022507901A (ja) 2022-01-18
WO2020105008A1 (en) 2020-05-28
EP3884177C0 (en) 2023-10-18
US20220018392A1 (en) 2022-01-20
IT201800010522A1 (it) 2020-05-22

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