DE3875398D1 - Vorrichtung zum feststellen von fehlern in lagern. - Google Patents
Vorrichtung zum feststellen von fehlern in lagern.Info
- Publication number
- DE3875398D1 DE3875398D1 DE8888305022T DE3875398T DE3875398D1 DE 3875398 D1 DE3875398 D1 DE 3875398D1 DE 8888305022 T DE8888305022 T DE 8888305022T DE 3875398 T DE3875398 T DE 3875398T DE 3875398 D1 DE3875398 D1 DE 3875398D1
- Authority
- DE
- Germany
- Prior art keywords
- bearings
- detecting faults
- faults
- detecting
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/07—Adaptation of roll neck bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B33/00—Safety devices not otherwise provided for; Breaker blocks; Devices for freeing jammed rolls for handling cobbles; Overload safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/008—Monitoring or detecting vibration, chatter or chatter marks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/269—Various geometry objects
- G01N2291/2696—Wheels, Gears, Bearings
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62140486A JPH0625709B2 (ja) | 1987-06-03 | 1987-06-03 | 軸受の異常検出方法 |
JP62140481A JPH065195B2 (ja) | 1987-06-03 | 1987-06-03 | 軸受の異常検出装置 |
JP62140484A JPH065196B2 (ja) | 1987-06-03 | 1987-06-03 | 圧延機用転がり軸受の異常検出装置 |
JP62140482A JPS63304129A (ja) | 1987-06-03 | 1987-06-03 | 軸受の異常検出装置 |
JP62140485A JPH0625708B2 (ja) | 1987-06-03 | 1987-06-03 | 圧延機用転がり軸受の異常検出方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3875398D1 true DE3875398D1 (de) | 1992-11-26 |
DE3875398T2 DE3875398T2 (de) | 1993-04-08 |
Family
ID=27527593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888305022T Expired - Fee Related DE3875398T2 (de) | 1987-06-03 | 1988-06-02 | Vorrichtung zum feststellen von fehlern in lagern. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4884449A (de) |
EP (1) | EP0297729B1 (de) |
KR (1) | KR970000636B1 (de) |
AU (1) | AU598381B2 (de) |
CA (1) | CA1297187C (de) |
DE (1) | DE3875398T2 (de) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5140858A (en) * | 1986-05-30 | 1992-08-25 | Koyo Seiko Co. Ltd. | Method for predicting destruction of a bearing utilizing a rolling-fatigue-related frequency range of AE signals |
US4790190A (en) * | 1987-10-02 | 1988-12-13 | Servo Corporation Of America | On-line acoustic detection of bearing defects |
GB2228088B (en) * | 1988-12-16 | 1992-09-16 | Nippon Seiko Kk | Method and apparatus for detecting cracks in bearings |
DE3907419A1 (de) * | 1989-03-08 | 1990-09-13 | Ingenieurgesellschaft Fuer Beh | Verfahren zur schadensverhuetung an einer maschine oder vorrichtung |
US5058434A (en) * | 1990-02-27 | 1991-10-22 | Carl Schenck Ag | Process for early detection of damage to machine parts |
US5328460A (en) * | 1991-06-21 | 1994-07-12 | Pacesetter Infusion, Ltd. | Implantable medication infusion pump including self-contained acoustic fault detection apparatus |
US5309149A (en) * | 1992-02-12 | 1994-05-03 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Smart accelerometer |
EP0673505A1 (de) * | 1992-12-08 | 1995-09-27 | Skf Condition Monitoring, Inc. | Hüllkurvenverbesserungsystem zum erfassen von anomalen schwingungsmessungen |
US5381692A (en) * | 1992-12-09 | 1995-01-17 | United Technologies Corporation | Bearing assembly monitoring system |
US5511422A (en) * | 1993-04-09 | 1996-04-30 | Monitoring Technology Corporation | Method and apparatus for analyzing and detecting faults in bearings and other rotating components that slip |
JPH08301523A (ja) * | 1995-04-28 | 1996-11-19 | Toray Ind Inc | 糸条の巻取方法およびその巻取装置 |
JP3413475B2 (ja) * | 1997-05-08 | 2003-06-03 | ミネベア株式会社 | トルクテスタ |
JPH1137898A (ja) * | 1997-05-23 | 1999-02-12 | Daifuku Co Ltd | エンジン良否判定設備 |
CA2208499A1 (en) | 1997-06-16 | 1998-12-16 | Hydro-Quebec | Electrically audible motorized wheel assembly and method thereof |
US5905440A (en) * | 1997-12-19 | 1999-05-18 | Battelle Memorial Institute | Acoustic emission severance detector and method |
US6546814B1 (en) | 1999-03-13 | 2003-04-15 | Textron Systems Corporation | Method and apparatus for estimating torque in rotating machinery |
US6694285B1 (en) | 1999-03-13 | 2004-02-17 | Textron System Corporation | Method and apparatus for monitoring rotating machinery |
US6425293B1 (en) | 1999-03-13 | 2002-07-30 | Textron Systems Corporation | Sensor plug |
US6510397B1 (en) | 1999-03-13 | 2003-01-21 | Textron Systems Corporation | Method and apparatus for self-diagnosis of a sensor |
DE19938723A1 (de) * | 1999-08-16 | 2001-02-22 | Busch Dieter & Co Prueftech | Verfahren zur Signalanalyse |
DE19938722B4 (de) * | 1999-08-16 | 2010-10-07 | Prüftechnik Dieter Busch AG | Verfahren und Vorrichtung zur Analyse von Wälzlagern in Maschinen |
US6650757B1 (en) | 1999-09-27 | 2003-11-18 | Ford Global Technologies, Llc | Method and system to detect unwanted noise |
DE19947129A1 (de) * | 1999-09-30 | 2001-04-05 | Siemens Ag | Diagnosesystem und -verfahren, insbesondere für ein Ventil |
KR100620763B1 (ko) * | 1999-12-07 | 2006-09-06 | 주식회사 포스코 | 선재 가이드롤러의 이상상태 예지장치 및 그 예지방법 |
EP1147830B1 (de) * | 2000-04-19 | 2008-03-12 | Skf Gmbh | Verfahren und Vorrichtung zum Überwachen einer Lageranordnung |
DE10019324C1 (de) * | 2000-04-19 | 2001-07-26 | Skf Gmbh | Verfahren und Vorrichtung zum Überwachen einer Lageranordnung |
US6591682B1 (en) | 2000-08-14 | 2003-07-15 | Pruftechnik Dieter Busch Ag | Device and process for signal analysis |
DE10327261B4 (de) * | 2003-06-17 | 2006-03-02 | Disetronic Licensing Ag | Infusionspumpe und Verfahren zur Überprüfung einer Infusionspumpe |
US7182519B2 (en) * | 2004-06-24 | 2007-02-27 | General Electric Company | Methods and apparatus for assembling a bearing assembly |
DE102005015465B4 (de) * | 2005-04-04 | 2014-02-20 | Dietrich Behr | Verfahren und Gerät zum Kategorisieren von Wälzlagerschäden |
DE102005020901A1 (de) * | 2005-05-04 | 2006-11-16 | Siemens Ag | Verfahren und System zur Diagnose von mechanischen, elektromechanischen oder fluidischen Komponenten |
EP1944604A1 (de) | 2007-01-09 | 2008-07-16 | Total Petrochemicals Research Feluy | Verfahren zum Beobachten der Bildung eines Polymers mit interner mechanischer Spannung mittels Schallemissionsanalyse |
WO2008111691A1 (en) * | 2007-03-09 | 2008-09-18 | Il Jin Global Co., Ltd. | Device for detecting defects of chassis components in a vehicle |
JP2008268187A (ja) * | 2007-03-26 | 2008-11-06 | Nippon Steel Corp | 極低速回転機械の異常診断方法及び装置 |
CA2725168C (en) | 2008-05-21 | 2017-02-14 | John Crane Inc. | Seal monitoring and control system |
DE102008035783A1 (de) * | 2008-07-31 | 2010-02-04 | Michael Schmutzenhofer | Verfahren zur Bestimmung des Verschleißes oder der Laufleistung eines sich bewegenden Bauteils |
US7930111B2 (en) * | 2008-09-22 | 2011-04-19 | General Electric Company | Synthesized synchronous sampling and acceleration enveloping for differential bearing damage signature |
JP5143863B2 (ja) * | 2010-06-01 | 2013-02-13 | Jfeアドバンテック株式会社 | 軸受状態監視方法及び軸受状態監視装置 |
US8043054B2 (en) * | 2010-08-25 | 2011-10-25 | General Electric Company | Method and system for monitoring wind turbine |
GB201020381D0 (en) | 2010-12-02 | 2011-01-12 | Crane John Uk Ltd | Component failure detection system |
CN102539152B (zh) * | 2010-12-29 | 2014-06-04 | 上海联合滚动轴承有限公司 | 一种伽玛星轴承的综合测量装置 |
FR2980850B1 (fr) * | 2011-09-30 | 2014-05-16 | IFP Energies Nouvelles | Procede et systeme de diagnotic de l'etat interne d'une batterie par emission acoustique. |
CN104246247B (zh) * | 2012-04-19 | 2016-11-09 | 西门子公司 | 用于监测滑动轴承的工作状态的方法和测量装置 |
WO2013164019A1 (de) * | 2012-05-02 | 2013-11-07 | Siemens Aktiengesellschaft | Verfahren zum überwachen einer schädigung einer welle |
RU2635016C2 (ru) * | 2013-07-02 | 2017-11-08 | Бейкер Хьюз Инкорпорейтед | Внутритрубный снаряд с системой беспроводной передачи данных |
DE102013110560A1 (de) * | 2013-09-24 | 2015-03-26 | Reduction Engineering Gmbh | System und Verfahren zum Bereitstellen von Diagnosedaten zu einer Messerwalzenvorrichtung eines Kunststoffstranggranulators |
JP6242772B2 (ja) * | 2014-09-12 | 2017-12-06 | 株式会社神戸製鋼所 | 回転機の異常検知装置、回転機の異常検知方法、及び、回転機 |
EP3153939A1 (de) * | 2015-10-05 | 2017-04-12 | Siemens Aktiengesellschaft | Sortieranlage für sortiergut mit dezentralen funktionseinheiten zur detektion von fehlerzuständen |
CN109073089B (zh) | 2016-02-23 | 2020-09-04 | 约翰起重机英国有限公司 | 用于机械系统的预测诊断的系统和方法 |
US9984551B2 (en) | 2016-03-15 | 2018-05-29 | Ashworth Bros., Inc. | System and method for anticipating low-speed bearing failure |
US11255750B2 (en) | 2017-05-22 | 2022-02-22 | Waukesha Bearings Corporation | Bearing monitoring/analysis system |
CN111479640B (zh) * | 2017-12-21 | 2022-01-14 | 日立金属株式会社 | 辊轧用辊的在线龟裂检测装置及其方法、辊轧用辊 |
JP2021056023A (ja) | 2019-09-27 | 2021-04-08 | 大同メタル工業株式会社 | 摺動部材の損傷を監視するための自己検知材料を含む内燃機関の摺動部材 |
GB2592370B (en) * | 2020-02-25 | 2022-04-13 | Crane John Uk Ltd | Condition monitoring apparatus |
RU2752287C1 (ru) * | 2020-06-15 | 2021-07-26 | Акционерное Общество "Ротек" | Система и способ эксплуатационного контроля неисправностей в подшипниках роторного оборудования |
EP3961335A1 (de) * | 2020-08-28 | 2022-03-02 | Siemens Aktiengesellschaft | System, vorrichtung und verfahren zur schätzung der restlebensdauer eines lagers |
RU2758482C1 (ru) * | 2020-10-01 | 2021-10-28 | Владимир Семенович Потапенко | Приемо-преобразовательный модуль многоканального комплекса диагностики оборудовани |
GB2602038A (en) * | 2020-12-16 | 2022-06-22 | Edwards Ltd | Bearing wear monitoring |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3924456A (en) * | 1973-08-17 | 1975-12-09 | Western Electric Co | Methods and apparatus for detecting the presence of cracks in a workpiece by the use of stress waves emitted therefrom |
GB1514792A (en) * | 1974-07-12 | 1978-06-21 | Nippon Seiko Kk | Device for detecting damage to rotators |
US4024522A (en) * | 1976-03-15 | 1977-05-17 | Gard, Inc. | Acoustic emission system for welding flaw detection |
JPS5653422A (en) * | 1979-10-08 | 1981-05-13 | Hitachi Ltd | Diagnosis device for bearing abnormality |
US4574633A (en) * | 1983-02-04 | 1986-03-11 | Citizen Watch Company Limited | Apparatus for detecting tool damage in automatically controlled machine tool |
US4609994A (en) * | 1984-01-16 | 1986-09-02 | The University Of Manitoba | Apparatus for continuous long-term monitoring of acoustic emission |
JPS61198057A (ja) * | 1985-02-28 | 1986-09-02 | Kawasaki Steel Corp | 圧延機用すべり軸受の損傷診断方法および装置 |
JPS6219755A (ja) * | 1985-07-19 | 1987-01-28 | Hitachi Ltd | Ae方式回転機異常診断システム |
US4738137A (en) * | 1986-06-12 | 1988-04-19 | The United States Of America As Represented By The Administrator, National Aeronautics And Space Administration | Acoustic emission frequency discrimination |
US4790190A (en) * | 1987-10-02 | 1988-12-13 | Servo Corporation Of America | On-line acoustic detection of bearing defects |
-
1988
- 1988-06-02 DE DE8888305022T patent/DE3875398T2/de not_active Expired - Fee Related
- 1988-06-02 EP EP88305022A patent/EP0297729B1/de not_active Expired - Lifetime
- 1988-06-03 KR KR1019880006663A patent/KR970000636B1/ko not_active IP Right Cessation
- 1988-06-03 US US07/201,968 patent/US4884449A/en not_active Expired - Lifetime
- 1988-06-03 AU AU17362/88A patent/AU598381B2/en not_active Ceased
- 1988-06-03 CA CA000568612A patent/CA1297187C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3875398T2 (de) | 1993-04-08 |
US4884449A (en) | 1989-12-05 |
KR890000896A (ko) | 1989-03-17 |
EP0297729A3 (en) | 1989-11-23 |
AU598381B2 (en) | 1990-06-21 |
KR970000636B1 (ko) | 1997-01-16 |
CA1297187C (en) | 1992-03-10 |
EP0297729B1 (de) | 1992-10-21 |
AU1736288A (en) | 1988-12-08 |
EP0297729A2 (de) | 1989-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |