DK2053375T3 - Fremgangsmåde til detektering og automatisk identifikation af beskadigelser af valselejer - Google Patents
Fremgangsmåde til detektering og automatisk identifikation af beskadigelser af valselejerInfo
- Publication number
- DK2053375T3 DK2053375T3 DK07460032.1T DK07460032T DK2053375T3 DK 2053375 T3 DK2053375 T3 DK 2053375T3 DK 07460032 T DK07460032 T DK 07460032T DK 2053375 T3 DK2053375 T3 DK 2053375T3
- Authority
- DK
- Denmark
- Prior art keywords
- defects
- shock
- detecting
- detection
- mean square
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 230000035939 shock Effects 0.000 abstract 4
- 230000007547 defect Effects 0.000 abstract 3
- 238000001514 detection method Methods 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 2
- 238000005096 rolling process Methods 0.000 abstract 2
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
- G01M13/045—Acoustic or vibration analysis
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Rolling Contact Bearings (AREA)
- Feedback Control In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07460032A EP2053375B1 (en) | 2007-10-24 | 2007-10-24 | A method for detection and automatic identification of damage to rolling bearings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2053375T3 true DK2053375T3 (da) | 2010-04-12 |
Family
ID=39154109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK07460032.1T DK2053375T3 (da) | 2007-10-24 | 2007-10-24 | Fremgangsmåde til detektering og automatisk identifikation af beskadigelser af valselejer |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8285498B2 (da) |
| EP (1) | EP2053375B1 (da) |
| KR (1) | KR101436190B1 (da) |
| CN (1) | CN101836100B (da) |
| AT (1) | ATE453856T1 (da) |
| DE (1) | DE602007004123D1 (da) |
| DK (1) | DK2053375T3 (da) |
| ES (1) | ES2336842T3 (da) |
| PL (1) | PL2053375T3 (da) |
| RU (1) | RU2470280C2 (da) |
| WO (1) | WO2009053076A1 (da) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8378816B2 (en) * | 2007-07-17 | 2013-02-19 | Clemson University | System and method to assess signal similarity with applications to diagnostics and prognostics |
| EP2526384B1 (de) | 2010-03-01 | 2013-12-04 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur frühzeitigen erkennung der entstehung von schäden in einem lager |
| JP5442553B2 (ja) * | 2010-07-21 | 2014-03-12 | 日立建機株式会社 | 軸受の損傷検出方法 |
| TWI438416B (zh) * | 2011-04-14 | 2014-05-21 | Delta Electronics Inc | 使用連續遞移轉換之信號分析系統及方法 |
| EP2737292B1 (de) * | 2011-09-30 | 2016-03-23 | Siemens Aktiengesellschaft | Verfahren und anordnung zum ermitteln und/oder überwachen des zustands eines wälzlagers |
| CN102426189A (zh) * | 2011-10-21 | 2012-04-25 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种轴承脉冲检测方法 |
| CN102519726B (zh) * | 2011-12-28 | 2015-06-03 | 昆明理工大学 | 一种针对滚动轴承复合故障的声学诊断方法 |
| US8811136B2 (en) * | 2012-11-19 | 2014-08-19 | Lsi Corporation | Harmonic ratio based defect classifier |
| CN104330258A (zh) * | 2014-10-23 | 2015-02-04 | 徐州隆安光电科技有限公司 | 一种基于特征参量的滚动轴承故障灰色关联度辨识方法 |
| CN104596766B (zh) * | 2014-12-24 | 2017-02-22 | 中国船舶工业系统工程研究院 | 一种轴承早期故障确定方法及装置 |
| CN105067248B (zh) * | 2015-08-17 | 2018-04-27 | 安徽容知日新科技股份有限公司 | 设备转速和振动数据采集方法、装置和监测系统 |
| KR101667164B1 (ko) * | 2015-10-02 | 2016-10-17 | 경북대학교 산학협력단 | 회전체 속도 기반의 베어링 고장 진단 방법 |
| CN105606363B (zh) * | 2016-01-29 | 2017-11-07 | 济南大学 | 一种基于域自适应的轴承故障诊断方法 |
| US10082443B2 (en) | 2016-02-26 | 2018-09-25 | General Electric Technology Gmbh | System and method for monitoring bearing health in a journal assembly |
| CN106017927B (zh) * | 2016-05-18 | 2018-09-11 | 唐智科技湖南发展有限公司 | 一种识别轴承滚子间距变化的保持架故障诊断方法 |
| ITUA20163745A1 (it) * | 2016-05-24 | 2017-11-24 | Nuovo Pignone Tecnologie Srl | Metodo e sistema per monitorare lo stato di salute di un cuscinetto a rotolamento di una macchina, e macchina equipaggiata con tale sistema |
| EP3255776A1 (en) * | 2016-06-07 | 2017-12-13 | ABB Technology AG | A method and device for determination of a torsional deflection of a rotation shaft in the electromechanical drivetrain |
| CN106485070B (zh) * | 2016-09-30 | 2019-05-28 | 广州机智云物联网科技有限公司 | 一种自适应阈值调整方法 |
| EP3309530A1 (en) | 2016-10-11 | 2018-04-18 | ABB Schweiz AG | Detection of bearing fault |
| RU2659101C1 (ru) * | 2017-06-05 | 2018-06-28 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Владимирский Государственный Университет имени Александра Григорьевича и Николая Григорьевича Столетовых" (ВлГУ) | Способ определения момента трения в подшипниках качения |
| CN107149485B (zh) * | 2017-06-07 | 2020-03-06 | 青岛海信医疗设备股份有限公司 | 基于医学的超声波信号处理方法及装置 |
| JP2019045241A (ja) * | 2017-08-31 | 2019-03-22 | Ntn株式会社 | 転がり軸受の状態監視方法および状態監視装置 |
| RU2680640C1 (ru) * | 2018-02-16 | 2019-02-25 | Владимир Сергеевич Давыдов | Способ вибродиагностики зарождающихся дефектов механизмов |
| CN108791968B (zh) * | 2018-06-08 | 2019-05-31 | 上海微小卫星工程中心 | 用于确定转动机构的周向磨损位置的装置和方法 |
| CN111553178B (zh) * | 2019-02-12 | 2025-09-23 | 斯凯孚公司 | 转动机械振动特性的智能识别方法 |
| CN110174269B (zh) * | 2019-05-06 | 2021-02-26 | 江苏联能电子技术有限公司 | 变分模态分解和共振解调分析核电用泵冲击特征的方法 |
| CN110307981B (zh) * | 2019-06-17 | 2021-01-26 | 西安工程大学 | 基于pnn-ifa的轴承故障诊断方法 |
| CN110988130A (zh) * | 2019-12-18 | 2020-04-10 | 成都理工大学 | 一种用于岩质斜坡室内试验损伤识别的测试系统 |
| CN111969639B (zh) * | 2020-08-17 | 2022-03-11 | 中国科学院电工研究所 | 电力电子化电网级联型换流器多时间尺度暂态建模方法 |
| CN112561306B (zh) * | 2020-12-11 | 2023-12-08 | 领伟创新智能系统(浙江)有限公司 | 一种基于Hankel矩阵的滚动轴承健康状态评价方法 |
| CN113405823B (zh) * | 2021-05-17 | 2022-05-20 | 同济大学 | 一种基于迭代扩展本征模态分解的旋转机械故障诊断方法 |
| RU2769919C1 (ru) * | 2021-05-27 | 2022-04-08 | Федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В.И. Ульянова (Ленина)" (СПбГЭТУ "ЛЭТИ") | Способ вибродиагностики возникновения зарождающихся дефектов в отдельных узлах механизмов |
| CN113887369B (zh) * | 2021-09-26 | 2025-02-07 | 重庆大学 | 一种声学差动智能轴承变尺度自适应去噪方法及声学智能轴承 |
| CN114441174B (zh) * | 2022-02-09 | 2024-07-09 | 上海电气集团股份有限公司 | 滚动轴承复合故障的诊断方法、系统、设备及介质 |
| CN115730199B (zh) * | 2022-11-10 | 2023-07-21 | 天地(常州)自动化股份有限公司北京分公司 | 一种滚动轴承振动信号降噪和故障特征提取方法和系统 |
| CN116124457A (zh) * | 2022-11-16 | 2023-05-16 | 浙江中控技术股份有限公司 | 一种滚动轴承故障模式识别方法、装置和设备 |
| CN116150635B (zh) * | 2023-04-18 | 2023-07-25 | 中国海洋大学 | 基于跨域关联性表示的滚动轴承未知故障检测方法 |
| CN118709761B (zh) * | 2024-06-25 | 2025-02-18 | 国网智能电网研究院有限公司 | 一种基于大模型的电力标签知识分类方法及系统 |
| CN120257169B (zh) * | 2025-05-15 | 2025-11-14 | 烟台锐控自动化控制工程有限公司 | 基于ai学习及云平台的卸煤机远程监控系统 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3208268A (en) * | 1961-10-05 | 1965-09-28 | Skf Ind Inc | Detection of almost periodic occurrences |
| SU783620A1 (ru) * | 1979-02-26 | 1980-11-30 | Каунасский Политехнический Институт Им. Антанаса Снечкуса | Способ диагностики подшипников качени |
| SU951942A1 (ru) * | 1980-05-16 | 2006-04-10 | Г.В. Морозов | Способ обнаружения повреждений подшипников качения |
| US5477730A (en) | 1993-09-07 | 1995-12-26 | Carter; Duncan L. | Rolling element bearing condition testing method and apparatus |
| FI112972B (fi) | 1998-07-15 | 2004-02-13 | Abb Research Ltd | Laakerin kunnon arviointi |
| US6591682B1 (en) * | 2000-08-14 | 2003-07-15 | Pruftechnik Dieter Busch Ag | Device and process for signal analysis |
| CN2618156Y (zh) * | 2003-05-09 | 2004-05-26 | 康乃正 | 轴承振动实时记录装置 |
| JP3875981B2 (ja) * | 2004-03-17 | 2007-01-31 | 新日本製鐵株式会社 | ころがり軸受の異常診断方法および装置 |
-
2007
- 2007-10-24 AT AT07460032T patent/ATE453856T1/de not_active IP Right Cessation
- 2007-10-24 PL PL07460032T patent/PL2053375T3/pl unknown
- 2007-10-24 DE DE602007004123T patent/DE602007004123D1/de active Active
- 2007-10-24 DK DK07460032.1T patent/DK2053375T3/da active
- 2007-10-24 ES ES07460032T patent/ES2336842T3/es active Active
- 2007-10-24 EP EP07460032A patent/EP2053375B1/en not_active Not-in-force
-
2008
- 2008-10-17 RU RU2010120713/28A patent/RU2470280C2/ru not_active IP Right Cessation
- 2008-10-17 US US12/738,462 patent/US8285498B2/en not_active Expired - Fee Related
- 2008-10-17 WO PCT/EP2008/008988 patent/WO2009053076A1/en not_active Ceased
- 2008-10-17 KR KR1020107008456A patent/KR101436190B1/ko not_active Expired - Fee Related
- 2008-10-17 CN CN2008801138280A patent/CN101836100B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009053076A1 (en) | 2009-04-30 |
| US20100280772A1 (en) | 2010-11-04 |
| CN101836100B (zh) | 2012-07-18 |
| PL2053375T3 (pl) | 2010-05-31 |
| ES2336842T3 (es) | 2010-04-16 |
| KR101436190B1 (ko) | 2014-09-01 |
| CN101836100A (zh) | 2010-09-15 |
| RU2010120713A (ru) | 2011-11-27 |
| EP2053375A1 (en) | 2009-04-29 |
| ATE453856T1 (de) | 2010-01-15 |
| US8285498B2 (en) | 2012-10-09 |
| RU2470280C2 (ru) | 2012-12-20 |
| DE602007004123D1 (de) | 2010-02-11 |
| EP2053375B1 (en) | 2009-12-30 |
| KR20100094452A (ko) | 2010-08-26 |
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