SE518087C2 - System och förfarande för avkänning av belastningar i ett lager och förfarande för att förutsäga lagerlivslängd - Google Patents
System och förfarande för avkänning av belastningar i ett lager och förfarande för att förutsäga lagerlivslängdInfo
- Publication number
- SE518087C2 SE518087C2 SE9902853A SE9902853A SE518087C2 SE 518087 C2 SE518087 C2 SE 518087C2 SE 9902853 A SE9902853 A SE 9902853A SE 9902853 A SE9902853 A SE 9902853A SE 518087 C2 SE518087 C2 SE 518087C2
- Authority
- SE
- Sweden
- Prior art keywords
- bearing
- sensors
- load
- roller
- loads
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 41
- 238000005096 rolling process Methods 0.000 claims abstract description 66
- 125000004122 cyclic group Chemical group 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 description 24
- 238000005259 measurement Methods 0.000 description 14
- 230000008859 change Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 238000009826 distribution Methods 0.000 description 10
- 230000036316 preload Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000013598 vector Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000002277 temperature effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 102220047090 rs6152 Human genes 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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
-
- 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
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
- F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
-
- 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
- G01L5/0019—Force sensors associated with a bearing by using strain gages, piezoelectric, piezo-resistive or other ohmic-resistance based sensors
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Rolling Contact Bearings (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/130,332 US5952587A (en) | 1998-08-06 | 1998-08-06 | Imbedded bearing life and load monitor |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9902853D0 SE9902853D0 (sv) | 1999-08-06 |
SE9902853L SE9902853L (sv) | 2000-02-07 |
SE518087C2 true SE518087C2 (sv) | 2002-08-27 |
Family
ID=22444190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9902853A SE518087C2 (sv) | 1998-08-06 | 1999-08-06 | System och förfarande för avkänning av belastningar i ett lager och förfarande för att förutsäga lagerlivslängd |
Country Status (3)
Country | Link |
---|---|
US (1) | US5952587A (de) |
DE (1) | DE19937203A1 (de) |
SE (1) | SE518087C2 (de) |
Families Citing this family (106)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6490935B1 (en) | 1999-09-28 | 2002-12-10 | The Timken Company | System for monitoring the operating conditions of a bearing |
NL1013338C2 (nl) * | 1999-10-19 | 2001-04-23 | Idbike | Werkwijze en inrichting voor het meten van een door een fietser verrichte inspanning. |
US6351713B1 (en) * | 1999-12-15 | 2002-02-26 | Swantech, L.L.C. | Distributed stress wave analysis system |
DE10017572B4 (de) * | 2000-04-10 | 2008-04-17 | INSTITUT FüR MIKROTECHNIK MAINZ GMBH | Wälzlager mit fernabfragbaren Erfassungseinheiten |
USRE39838E1 (en) | 2000-04-10 | 2007-09-18 | The Timken Company | Bearing assembly with sensors for monitoring loads |
DE60131571T2 (de) * | 2000-04-10 | 2008-10-23 | The Timken Company, Canton | Lageranordnung mit sensoren zur überwachung von lasten |
WO2001081882A2 (en) * | 2000-04-26 | 2001-11-01 | Mts Systems Corporation | Modulation error compensation for a rotating load cell |
US6687623B2 (en) * | 2000-05-17 | 2004-02-03 | Ntn Corporation | Real time bearing load sensing |
US6535135B1 (en) * | 2000-06-23 | 2003-03-18 | The Timken Company | Bearing with wireless self-powered sensor unit |
FR2812356B1 (fr) * | 2000-07-28 | 2002-12-06 | Roulements Soc Nouvelle | Roulement comprenant au moins une zone de deformation elastique et ensemble de freinage le comprenant |
DE20013519U1 (de) * | 2000-08-05 | 2001-06-13 | Arthur Habermann GmbH & Co KG, 58453 Witten | Vorrichtung insbesondere zur Verschleiß- und Bruchüberwachung von Bauteilen |
DE10039015C1 (de) * | 2000-08-10 | 2002-01-17 | Sms Demag Ag | Verfahren und Einrichtung zum Überwachen der Drehlager, insbesondere der Wälzlager, von in einem Stützrollengerüst von Metall-, insbesondere von Stahl-Stranggießvorrichtungen, gelagerten Stranggießstützrollen |
US6684700B1 (en) | 2000-08-11 | 2004-02-03 | Swantech, L.L.C. | Stress wave sensor |
US6325687B1 (en) | 2000-08-14 | 2001-12-04 | David Ungerbuehler | Overheat indicator for strut bearing and stern tube bearing |
NL1016756C2 (nl) * | 2000-11-30 | 2002-05-31 | Skf Eng & Res Centre Bv | Meetelement voor het meten van radiale en/of axiale krachten op een lager. |
DE10100299A1 (de) * | 2001-01-04 | 2002-07-18 | Bosch Gmbh Robert | Messanordnung in einem Wälzlager zur Detektierung physikalischer Größen |
DE20101447U1 (de) | 2001-01-27 | 2001-05-03 | Lindauer DORNIER Gesellschaft mbH, 88131 Lindau | Vorrichtung zum Überwachen von Wälzlagern, insbesondere des Außenrings von Wälzlagern an Spannkluppen einer auf Endlosführungsschienen umlaufenden Spannkluppenkette einer Spannmaschine |
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 |
US6802208B2 (en) * | 2002-03-04 | 2004-10-12 | Delphi Technologies, Inc. | Vehicle wheel bearing and method for controlling a vehicle |
DE10215929A1 (de) * | 2002-04-11 | 2003-10-23 | Fag Kugelfischer Ag & Co Kg | Wälzlager mit Sensoren |
DE10243095B4 (de) * | 2002-09-16 | 2004-07-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Wälzlager mit intergrierter Zustandsmessung |
US6772648B2 (en) * | 2002-10-18 | 2004-08-10 | The Timken Company | Method and apparatus for determining bearing parameters |
DE10254814A1 (de) * | 2002-11-23 | 2004-06-03 | Fag Kugelfischer Ag | Kraftmesslager |
DE10303876A1 (de) * | 2003-01-31 | 2004-08-12 | Fag Kugelfischer Ag | Messanordnung, Wälzlager und Verfahren zur Ermittlung der Bewegungsrichtung eines Wälzlagerbauteils |
DE10304592A1 (de) * | 2003-02-05 | 2004-08-19 | Fag Kugelfischer Ag | Messlager mit integriertem Datenerfassungs- und verarbeitungssystems |
JP4433688B2 (ja) * | 2003-02-12 | 2010-03-17 | 日本精工株式会社 | 転がり軸受ユニットの荷重測定装置及び荷重測定用転がり軸受ユニット |
JP2004301761A (ja) * | 2003-03-31 | 2004-10-28 | Toyota Industries Corp | 巻掛伝動部材の張力検出装置及びトルク検出装置 |
US6889553B2 (en) * | 2003-07-16 | 2005-05-10 | Pcb Piezotronics Inc. | Method and apparatus for vibration sensing and analysis |
NL1023948C2 (nl) * | 2003-07-18 | 2005-01-19 | Skf Ab | Werkwijze en sensoropstelling voor belastingsmeting op een lager met rolelementen. |
KR20060082863A (ko) * | 2003-09-11 | 2006-07-19 | 닛본 세이고 가부시끼가이샤 | 회전 속도 검출 장치 및 구름 베어링 유닛의 하중 측정장치 |
NL1024372C2 (nl) * | 2003-09-24 | 2005-03-29 | Skf Ab | Werkwijze en sensoropstelling voor belastingmeting op een lager met rollend element gebaseerd op modale vervorming. |
US7628540B2 (en) * | 2004-02-18 | 2009-12-08 | Ntn Corporation | Bearing device for wheel |
DE102004013669B4 (de) * | 2004-03-19 | 2010-01-07 | Ab Skf | Wälzlager und Verwendung des Wälzlagers |
CN1954122B (zh) * | 2004-04-28 | 2010-12-08 | 株式会社小松制作所 | 建筑机械的维护支援系统 |
FR2869980B1 (fr) * | 2004-05-04 | 2006-07-14 | Snr Roulements Sa | Procede et systeme de determination de deformations au moyen d'au moins deux jauges |
DE102004027800B4 (de) * | 2004-06-08 | 2006-04-06 | Fag Kugelfischer Ag & Co. Ohg | Verfahren und Computerprogramm zur Ermittlung von Betriebsparametern in einem Wälzlager sowie hiermit auswertbares Wälzlager |
DE102004037358B3 (de) * | 2004-07-30 | 2006-03-23 | Fag Kugelfischer Ag & Co. Ohg | Verfahren und Computerprogrammprodukt zur Stillstandsdetektion eines Wälzlagers sowie Wälzlager |
DE102004054201A1 (de) * | 2004-11-10 | 2006-05-11 | Fag Kugelfischer Ag & Co. Ohg | Wälzlager mit in der Lagerringstirnseite integrierten Sensoren |
US7634913B2 (en) * | 2005-03-30 | 2009-12-22 | General Electric Company | Bearing assembly and method of monitoring same |
US7523615B2 (en) * | 2005-03-30 | 2009-04-28 | General Electric Company | Telemetry system |
WO2006116051A2 (en) * | 2005-04-28 | 2006-11-02 | Nsk Corporation | Bearing unit having a device and method for determining axial force |
DE102005032223B4 (de) * | 2005-07-09 | 2019-08-14 | Schaeffler Technologies AG & Co. KG | Verfahren zum Kalibrieren einer Sensorik eines Messlagers für eine Lagerinstallation |
DE102005032720B4 (de) * | 2005-07-13 | 2007-04-05 | Siemens Ag | Schnittstellenmodulvorrichtung für eine elektrische Maschine zur Lebensdauerberechnung eines Lagers |
WO2007023785A1 (ja) * | 2005-08-22 | 2007-03-01 | Ntn Corporation | センサ付車輪用軸受 |
FR2893106B1 (fr) * | 2005-11-09 | 2008-01-04 | Snr Roulements Sa | Roulement capteur de deformations comprenant au moins trois jauges de contrainte |
EP1785703B1 (de) * | 2005-11-15 | 2011-12-21 | Mettler-Toledo AG | Verfahren zur Überwachung und/oder zur Bestimmung des Zustandes einer Kraftmessvorrichtung und Kraftmessvorrichtung |
JP4779761B2 (ja) * | 2006-03-30 | 2011-09-28 | 株式会社ジェイテクト | 燃料電池用圧縮機 |
DE102006016476A1 (de) * | 2006-04-07 | 2007-11-08 | Schaeffler Kg | Wälzlager mit Sensor |
US8591059B2 (en) * | 2006-05-01 | 2013-11-26 | Rexnord Industries, Llc | Nut having a visual indicator |
DE102006054467A1 (de) * | 2006-07-28 | 2008-01-31 | Zf Friedrichshafen Ag | Verfahren und Vorrichtung zur Zustandsüberwachung des Wälzlagers einer Taumelscheibe eines Drehflüglers |
WO2008029528A1 (fr) * | 2006-09-06 | 2008-03-13 | Nsk Ltd. | Dispositif de roulement et son procédé de fabrication |
JP5127269B2 (ja) | 2007-03-07 | 2013-01-23 | キヤノン株式会社 | 無線通信装置、無線通信方法、当該無線通信方法をコンピュータに実行させるためのコンピュータプログラム |
DE102007017614A1 (de) * | 2007-04-12 | 2008-10-16 | Wittenstein Ag | Verfahren zum optimalen Betreiben von Getrieben |
DE102008026939B4 (de) * | 2008-06-05 | 2022-12-08 | Volkswagen Ag | Verfahren zur Bestimmung eines Ermüdungszustands der Lager einer elektromechanischen Lenkung |
US8117923B2 (en) * | 2009-05-08 | 2012-02-21 | Shimano Inc. | Bicycle bottom bracket force sensor |
JP5418110B2 (ja) * | 2009-09-24 | 2014-02-19 | 株式会社ジェイテクト | 工作機械の主軸装置 |
US8314925B2 (en) * | 2009-10-30 | 2012-11-20 | General Electric Company | Fiber-optic based thrust load measurement system |
KR101055837B1 (ko) * | 2009-12-03 | 2011-08-09 | 현대자동차주식회사 | 멀티구동시스템을 갖는 연료전지차량의 제어장치 및 방법 |
WO2011128047A1 (en) | 2010-04-12 | 2011-10-20 | Aktiebolaget Skf | Load on object derived from natural-mode series modelling |
WO2011154016A1 (en) * | 2010-06-07 | 2011-12-15 | Aktiebolaget Skf | Load sensing on a bearing |
DE102010024850A1 (de) * | 2010-06-23 | 2011-12-29 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Rotierbares Bauelement und Verfahren zur Ermittlung der Drehzahl eines rotierbaren Bauelements |
JP5644374B2 (ja) * | 2010-10-27 | 2014-12-24 | 株式会社ジェイテクト | 工作機械の主軸状態検出装置 |
DE102010062199B4 (de) * | 2010-11-30 | 2015-01-15 | Aktiebolaget Skf | Konzept zum Einstellen von Prozessparametern eines Walzprozesses mittels eines gemessenen Lagerschlupfes |
DE102011002633A1 (de) * | 2011-01-13 | 2012-07-19 | Aktiebolaget Skf | Wälzlager |
US8746081B2 (en) | 2011-05-10 | 2014-06-10 | Shimano Inc. | Bicycle force sensing assembly |
US8453521B2 (en) | 2011-05-10 | 2013-06-04 | Shimano Inc. | Bicycle force sensing device |
US10474772B2 (en) * | 2011-09-16 | 2019-11-12 | Sentient Science Corporation | Method and system for predicting surface contact fatigue life |
BR112014026461A2 (pt) * | 2012-04-24 | 2017-06-27 | Skf Ab | módulo para determinar uma característica de operação de um mancal |
WO2014007714A1 (en) * | 2012-07-04 | 2014-01-09 | Aktiebolaget Skf (Publ) | Load sensing arrangement on a bearing component, method and computer program product |
WO2014044302A1 (de) * | 2012-09-19 | 2014-03-27 | Siemens Aktiengesellschaft | Lageranordnung und verfahren zum ermitteln einer lastzone eines lagers |
CN102944334B (zh) * | 2012-10-23 | 2014-10-22 | 广东电网公司电力科学研究院 | 由轴颈扬度分布识别汽轮发电机组轴承承载分布的方法 |
JP6119227B2 (ja) * | 2012-12-12 | 2017-04-26 | 株式会社ジェイテクト | 軸受用ころの状態検出装置、センサ付きころ軸受装置、及び風力発電機 |
WO2014164689A2 (en) | 2013-03-12 | 2014-10-09 | The Timken Company | Load sensing bearing assembly |
JP5705929B2 (ja) * | 2013-08-16 | 2015-04-22 | ファナック株式会社 | 軸受寿命判定装置 |
GB2528646A (en) * | 2014-07-10 | 2016-02-03 | Skf Ab | Generator assembly |
US9869171B2 (en) | 2014-07-25 | 2018-01-16 | Halliburton Energy Services, Inc. | Nanofiber strain gauge sensors in downhole tools |
GB2531259A (en) * | 2014-10-13 | 2016-04-20 | Skf Ab | Method and data processing device for determining a spacing of rolling elements |
GB2531258A (en) * | 2014-10-13 | 2016-04-20 | Skf Ab | Method and data processing device for detecting a load distribution in a roller bearing |
DE102015202130A1 (de) * | 2015-02-06 | 2016-08-11 | Schaeffler Technologies AG & Co. KG | Baukasten für Lager und Lageranordnung |
DK3106378T3 (en) * | 2015-06-19 | 2017-07-10 | Motive Power Industry Co Ltd | Bicycle pedal construction capable of activating auxiliary force |
DE102015212285B3 (de) * | 2015-07-01 | 2016-10-27 | Schaeffler Technologies AG & Co. KG | Linearführungssystem und Verfahren zur Durchführung von Messungen an einem Linearführungssystem |
US10697854B2 (en) * | 2016-05-25 | 2020-06-30 | Hitachi, Ltd. | Rolling bearing fatigue state prediction device and rolling bearing fatigue state predicting method |
EP3330493B1 (de) * | 2016-12-02 | 2019-05-01 | Rolls-Royce Deutschland Ltd & Co KG | Steuerungssystem und -verfahren für einen gasturbinenmotor |
JP6872900B2 (ja) * | 2016-12-28 | 2021-05-19 | Thk株式会社 | 運動案内装置の寿命診断装置、方法、プログラムおよびシステム |
DE102017223628A1 (de) * | 2017-12-21 | 2019-06-27 | Aktiebolaget Skf | Zustandsüberwachung |
AU2018266424B2 (en) * | 2017-05-12 | 2023-03-02 | Iain EPPS | A bearing monitoring method and system |
US10280981B2 (en) * | 2017-08-08 | 2019-05-07 | General Electric Company | System and method for monitoring movement of a roller element of a bearing |
DE102017221875A1 (de) * | 2017-12-05 | 2018-11-22 | Bombardier Transportation Gmbh | Verfahren und Vorrichtung zur Bestimmung einer verbrauchten und einer verbleibenden Lebensdauer einer Lagereinrichtung und Schienenfahrzeug |
DE102017130338A1 (de) * | 2017-12-18 | 2018-12-20 | Schaeffler Technologies AG & Co. KG | Verfahren zur Überwachung der Belastung eines Lagers und/oder zur Überwachung eines mittels eines Lagers drehbar gelagerten Bauteils |
US10627295B2 (en) | 2017-12-19 | 2020-04-21 | David Richard Ungerbuehler | Marine vessel shaft bearing overheat monitor and alarm system |
CN111989198B (zh) * | 2018-03-29 | 2023-06-27 | 日产自动车株式会社 | 异常检测装置以及异常检测方法 |
DE102018211843A1 (de) * | 2018-07-17 | 2020-01-23 | Ziehl-Abegg Se | Elektromotor sowie Ventilator mit entsprechendem Elektromotor |
GB2576167A (en) * | 2018-08-07 | 2020-02-12 | S360 Group B V | Sensing assembly for bearing and mounting method |
CN110108487A (zh) * | 2018-12-04 | 2019-08-09 | 北京交通大学 | 轴承滚滑行为检测用的保持架转速检测结构及检测方法 |
AT522036B1 (de) * | 2018-12-27 | 2023-09-15 | Avl List Gmbh | Verfahren zur Überwachung der Lebensdauer eines verbauten Wälzlagers |
DE102019116999A1 (de) * | 2019-06-25 | 2020-12-31 | Schaeffler Technologies AG & Co. KG | Rollenlageranordnung zum Bestimmen von Belastungen |
CN111337172B (zh) * | 2019-09-23 | 2021-03-16 | 北京交通大学 | 轴承内部载荷分布标定结构及检测方法 |
US20220402482A1 (en) * | 2019-11-22 | 2022-12-22 | Volvo Truck Corporation | Methods and systems for monitoring vehicle load distribution |
DE102020108328B3 (de) * | 2020-02-25 | 2021-05-20 | Schaeffler Technologies AG & Co. KG | Verfahren zur Herstellung eines Wälzlagersystems und System zur Ermittlung einer Anzahl von Sensoren und Sensorpositionen in einem Wälzlagersystem |
CN111595499B (zh) * | 2020-05-27 | 2021-10-22 | 湖北新火炬科技有限公司 | 一种轮毂轴承预紧力测量及修正方法 |
US11893322B2 (en) | 2020-06-26 | 2024-02-06 | Loram Technologies, Inc. | Method and system for predicting wear in a rail system |
CN111896255B (zh) * | 2020-08-12 | 2021-06-04 | 上海理工大学 | 基于多轴随机道路载荷下轮毂轴承服役寿命快速评估方法 |
DE102021207844A1 (de) * | 2021-07-22 | 2023-01-26 | Aktiebolaget Skf | Sensorrolle |
US20230038874A1 (en) * | 2021-08-05 | 2023-02-09 | Aktiebolaget Skf | Method of determining the center of loading of a rolling element |
CN114486250B (zh) * | 2022-01-28 | 2024-08-23 | 中国铁建重工集团股份有限公司 | 一种轴承模拟试验台及其控制方法 |
DE102022212546A1 (de) * | 2022-11-24 | 2024-05-29 | Aktiebolaget Skf | Sensoranordnung zum Messen der Last eines Wälzlagers und Verfahren zum Kalibrieren der Sensoranordnung |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3745819A (en) * | 1971-12-08 | 1973-07-17 | Fairchild Industries | Load indicating apparatus |
JPS5525370B2 (de) * | 1972-03-03 | 1980-07-05 | ||
FR2278068A1 (fr) * | 1974-07-12 | 1976-02-06 | Simon Francois | Dispositif de mesure de l'effort radial supporte par un organe rotatif |
FR2314471A1 (fr) * | 1975-06-13 | 1977-01-07 | Secim | Rouleau deflecteur pour la mesure et le controle de la planeite d'une tole tendue en deplacement |
DE7532718U (de) * | 1975-10-15 | 1976-03-25 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Messgleitlager |
DE2642080C3 (de) * | 1976-09-18 | 1982-01-14 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Verfahren zur Bestimmung des Achsschubes von Wälzlagern |
DE2647440C3 (de) * | 1976-10-21 | 1982-02-11 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Verfahren zur Bestimmung des statischen Achsschubes bei Lagern unter extremen Betriebsbedingungen |
DE2648192C2 (de) * | 1976-10-25 | 1985-08-01 | Wolfhard Dipl.-Ing. 6108 Weiterstadt Sack | Vorrichtung zur Messung und/oder Überwachung der Axialkraft an einer Werkzeugspindel |
DE7633570U1 (de) * | 1976-10-27 | 1977-02-10 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Messgleitlager, insbesondere messgelenklager |
US4175430A (en) * | 1977-04-04 | 1979-11-27 | Utah Development Company | Load measuring apparatus |
DE2746937C2 (de) * | 1977-10-17 | 1986-11-06 | Gerhard Dr.-Ing. 1000 Berlin Lechler | Kraftmeßeinrichtung |
CH631013A5 (de) * | 1978-09-20 | 1982-07-15 | Schmid Roost J Sro Kugellagerw | Messvorrichtung. |
DE2911479C2 (de) * | 1979-03-22 | 1983-09-29 | Lechler, Gerhard, Dr.-Ing., 1000 Berlin | Kraftmeßeinrichtung |
JPS56154640A (en) * | 1980-05-02 | 1981-11-30 | Hitachi Ltd | Method for monitoring bearing |
DE3444846C1 (de) * | 1984-12-08 | 1986-06-05 | Bergwerksverband Gmbh, 4300 Essen | Verfahren und Vorrichtung zur UEberwachung von Rollenbohrwerkzeugen |
DE8435935U1 (de) * | 1984-12-08 | 1985-05-09 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Messvorrichtung fuer kraefte |
DE3831331C2 (de) * | 1988-09-15 | 1997-07-03 | Betr Forsch Inst Angew Forsch | Umlenkmeßrolle aus gegeneinander unverdrehbaren Ringen mit Kraftmeßgebern für die Ermittlung der Spannungsverteilung von ungelenkten, biegsamen Bändern |
JPH0793022B2 (ja) * | 1988-12-24 | 1995-10-09 | 株式会社東芝 | 半導体メモリ集積回路 |
US4911024A (en) * | 1989-02-10 | 1990-03-27 | Barry Wright Corporation | Force sensing |
DE3909911C1 (de) * | 1989-03-25 | 1990-06-07 | Kleinewefers Gmbh, 4150 Krefeld, De | |
US5140849A (en) * | 1990-07-30 | 1992-08-25 | Agency Of Industrial Science And Technology | Rolling bearing with a sensor unit |
US5159841A (en) * | 1990-11-01 | 1992-11-03 | The Montalvo Corporation | Web tension sensor |
JP2882105B2 (ja) * | 1991-06-28 | 1999-04-12 | 日本精工株式会社 | 転がり軸受の予圧を測定する方法と装置 |
SE501814C2 (sv) * | 1993-08-06 | 1995-05-22 | Skf Ab | Anordning för lastmätning i rullningslager |
-
1998
- 1998-08-06 US US09/130,332 patent/US5952587A/en not_active Expired - Lifetime
-
1999
- 1999-08-06 SE SE9902853A patent/SE518087C2/sv not_active IP Right Cessation
- 1999-08-06 DE DE19937203A patent/DE19937203A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
SE9902853L (sv) | 2000-02-07 |
SE9902853D0 (sv) | 1999-08-06 |
US5952587A (en) | 1999-09-14 |
DE19937203A1 (de) | 2000-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE518087C2 (sv) | System och förfarande för avkänning av belastningar i ett lager och förfarande för att förutsäga lagerlivslängd | |
US6687623B2 (en) | Real time bearing load sensing | |
EP0029736B1 (de) | Gleitlagerdiagnoseverfahren und Vorrichtung dafür | |
US10787275B2 (en) | Propeller health monitoring | |
US7444888B2 (en) | Method and sensor arrangement for load measurement on rolling element bearing | |
US20190195733A1 (en) | Strain Based Systems and Methods for Performance Measurement and/or Malfunction Detection of Rotating Machinery | |
US7523615B2 (en) | Telemetry system | |
US8315826B2 (en) | Diagnostic method for a ball bearing, in particular for an angular-contact ball bearing, a corresponding diagnostic system, and use of the diagnostic system | |
US20060245677A1 (en) | Device for determining axial force, bearing unit having a device for determining axial force, and method determining axial force | |
WO2017203868A1 (ja) | 転がり軸受疲労状態予測装置及び転がり軸受疲労状態予測方法 | |
US11708175B2 (en) | Propeller health monitoring | |
Kerst et al. | A model-based approach for the estimation of bearing forces and moments using outer ring deformation | |
CN113340598B (zh) | 一种基于正则化稀疏模型的滚动轴承智能故障诊断方法 | |
EP2642265B1 (de) | Radlager mit sensor | |
KR20220088794A (ko) | 적어도 세 개의 스트레인 게이지 어셈블리 및 스트레인 웨이브 기어를 점검하는 방법 | |
JP4424515B2 (ja) | ころがり軸受における固体伝導音の検出方法 | |
JP2000512379A (ja) | 転がり軸受用の動的力検出装置および検出方法 | |
JP2003050169A (ja) | 軸受荷重のリアルタイム検知 | |
CN112377333B (zh) | 大推力液体火箭发动机涡轮泵实时故障监控方法 | |
US20220214238A1 (en) | Devices and methods for monitoring health and performance of a mechanical system | |
US6577973B1 (en) | Method and device for taking into account friction losses during the simulation of masses on stationary test benches | |
CN110848245A (zh) | 一种柔性铰链可倾瓦轴承及轴承摆角、疲劳寿命检测方法 | |
JPH112239A (ja) | 転がり軸受の各種状態値を測定する装置 | |
Koch et al. | Angular measurement with a gear wheel as a material measure-Extension as absolute sensor | |
JPS5813221A (ja) | テイルテイングパツド軸受監視装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |