CN1272614C - 轴承检查方法和轴承检查装置 - Google Patents
轴承检查方法和轴承检查装置 Download PDFInfo
- Publication number
- CN1272614C CN1272614C CNB01135495XA CN01135495A CN1272614C CN 1272614 C CN1272614 C CN 1272614C CN B01135495X A CNB01135495X A CN B01135495XA CN 01135495 A CN01135495 A CN 01135495A CN 1272614 C CN1272614 C CN 1272614C
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- Prior art keywords
- bearing
- motor
- key element
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- 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.)
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Images
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
-
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
- F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
-
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
- F16C17/102—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure
- F16C17/107—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure with at least one surface for radial load and at least one surface for axial load
-
- 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
- F16C2370/00—Apparatus relating to physics, e.g. instruments
- F16C2370/12—Hard disk drives or the like
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
Description
Claims (27)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP321458/00 | 2000-10-20 | ||
JP320311/00 | 2000-10-20 | ||
JP2000320311A JP4674395B2 (ja) | 2000-10-20 | 2000-10-20 | 軸受検査方法 |
JP2000321458A JP2002131188A (ja) | 2000-10-20 | 2000-10-20 | モータ軸受監視装置および記憶装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1350168A CN1350168A (zh) | 2002-05-22 |
CN1272614C true CN1272614C (zh) | 2006-08-30 |
Family
ID=26602463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB01135495XA Expired - Fee Related CN1272614C (zh) | 2000-10-20 | 2001-10-18 | 轴承检查方法和轴承检查装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6967586B2 (zh) |
CN (1) | CN1272614C (zh) |
SG (1) | SG104946A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105765362A (zh) * | 2013-11-05 | 2016-07-13 | 日本精工株式会社 | 轴承状态检测装置和轴承状态检测方法 |
CN111649067A (zh) * | 2020-05-29 | 2020-09-11 | 北京理工大学 | 一种气体轴承装配检测装置、方法和*** |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3880455B2 (ja) * | 2002-05-31 | 2007-02-14 | 中国電力株式会社 | 転がり軸受の余寿命診断方法及びこの余寿命診断装置 |
EP1548419B1 (en) * | 2002-08-30 | 2013-07-24 | NSK Ltd. | Method and device for monitoring status of mechanical equipment and abnormality diagnosing device |
JP3953036B2 (ja) * | 2004-02-24 | 2007-08-01 | ソニー株式会社 | 光ディスク装置およびこれを有する撮影装置 |
DE102004020752A1 (de) * | 2004-04-27 | 2005-11-17 | Minebea Co., Ltd. | Vorrichtung und Verfahren zur Vermessung eines Lagersystems |
US7182519B2 (en) * | 2004-06-24 | 2007-02-27 | General Electric Company | Methods and apparatus for assembling a bearing assembly |
DE102004056996A1 (de) * | 2004-11-25 | 2006-06-01 | Siemens Ag | Maschinenanordnung mit einer Maschine, die einen Grundkörper und einen Zusatzkörper aufweist |
US8044778B2 (en) * | 2007-07-12 | 2011-10-25 | Henry Schein, Inc. | Injection device and case with reporting ability |
JP2008165695A (ja) * | 2007-01-05 | 2008-07-17 | Hitachi Global Storage Technologies Netherlands Bv | データ記録装置およびその制御方法 |
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 |
JP5455298B2 (ja) * | 2007-11-06 | 2014-03-26 | オークマ株式会社 | 軸受状態診断装置 |
DE102008035613A1 (de) * | 2008-07-25 | 2010-01-28 | Siemens Aktiengesellschaft | Verfahren und Anordnung zur Lagerstromüberwachung einer elektrischen Maschine |
DE102010002296A1 (de) * | 2010-02-24 | 2011-08-25 | Siemens Aktiengesellschaft, 80333 | Auswertungsverfahren für Lichtbogenentladungen und zugehöriger Prüfstand |
DE102010002294A1 (de) * | 2010-02-24 | 2011-08-25 | Siemens Aktiengesellschaft, 80333 | System bzw. Verfahren zur Ermittlung eines Lagerzustandes |
US9176173B2 (en) * | 2011-11-28 | 2015-11-03 | Texas Instruments Incorporated | Method for detecting imperfect mounting of a rod-shaped metallic object in a metallic hollow shaft and a device |
CN102607848A (zh) * | 2012-03-27 | 2012-07-25 | 天津市启轩电子有限公司 | 铁路列车轴承故障的检测方法 |
US20150059478A1 (en) * | 2012-04-19 | 2015-03-05 | Siemens Aktiengesellschaft | Method and measuring arrangement for monitoring operational states of a slide bearing |
CN103063432B (zh) * | 2012-11-28 | 2016-01-20 | 西安交通大学 | 机床主轴轴承配置性能实验装置 |
JP6441180B2 (ja) * | 2015-07-31 | 2018-12-19 | ファナック株式会社 | 侵入異物による回路異常を未然に検出する機能を有するモータ駆動装置 |
KR102217808B1 (ko) * | 2015-09-30 | 2021-02-19 | 현대모비스 주식회사 | 정전용량을 이용한 구동모터의 진단장치 및 그 방법 |
CN105353996B (zh) * | 2015-10-14 | 2018-08-10 | 深圳市亚泰光电技术有限公司 | 一种检测信号处理装置及方法 |
KR102289592B1 (ko) * | 2015-11-20 | 2021-08-17 | 현대모비스 주식회사 | 정전용량을 이용한 구동모터의 진단장치 및 그 방법 |
CN105699081B (zh) * | 2016-01-21 | 2018-07-20 | 湖南科技大学 | 轴承轴电流损伤综合性能实验装置 |
CN106017917A (zh) * | 2016-05-26 | 2016-10-12 | 洛阳美禾石油机械有限公司 | 一种石油抽油机减速器故障智能检测报警***的使用方法 |
CN110168341B (zh) * | 2017-01-06 | 2021-05-28 | 日本精工株式会社 | 转动装置的诊断方法 |
US11255750B2 (en) | 2017-05-22 | 2022-02-22 | Waukesha Bearings Corporation | Bearing monitoring/analysis system |
JP7241295B2 (ja) * | 2018-05-11 | 2023-03-17 | パナソニックIpマネジメント株式会社 | サーボモータ駆動装置及びガルバノ駆動装置、並びにレーザ加工装置 |
EP3588049A1 (en) * | 2018-06-27 | 2020-01-01 | ABB Schweiz AG | Decision of faulty bearing |
DE102018211848B3 (de) * | 2018-07-17 | 2019-11-07 | Ziehl-Abegg Se | Elektromotor, Ventilator und System bestehend aus Elektromotor und Auswerteeinheit |
CN109226352B (zh) * | 2018-09-12 | 2020-02-07 | 马鞍山钢铁股份有限公司 | 多辊驱动矫直机传动减速机轴承劣化状态的监控方法 |
DE102018132582A1 (de) * | 2018-12-18 | 2020-06-18 | Schaeffler Technologies AG & Co. KG | Prüfstand und Verfahren zum Prüfen eines Lagers |
CN113834653B (zh) * | 2020-06-05 | 2024-06-28 | 中国科学院金属研究所 | 一种轴承测试台架一体化驱动装置 |
CN111811387B (zh) * | 2020-06-30 | 2021-11-26 | 中国电子科技集团公司第十六研究所 | 一种旋转状态下的轴承内外圈之间电阻的测量装置 |
CN111780851A (zh) * | 2020-07-07 | 2020-10-16 | 东风博泽汽车***有限公司 | 一种微型减速电机噪音监测装置及方法 |
CN112555285A (zh) * | 2020-12-01 | 2021-03-26 | 徐州东宏机械制造有限公司 | 一种轴承磨损告警轴承套 |
CN113358912B (zh) | 2021-06-11 | 2022-03-08 | 南方电网数字电网研究院有限公司 | 电压测量装置、电压测量方法和存储介质 |
CN115615594B (zh) * | 2022-12-19 | 2023-03-31 | 西安航天精密机电研究所 | 一种h型动压轴承电机启动力矩裕度测试方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3466478A (en) * | 1967-01-09 | 1969-09-09 | Lear Siegler Inc | Bearing gas pressure equalizing structure |
CH673337A5 (zh) * | 1986-12-29 | 1990-02-28 | Dieter Alex Rufer | |
AT398844B (de) * | 1988-04-18 | 1995-02-27 | Franek Friedrich Dipl Ing Dr | Einrichtung zur messung eines abstandes zwischen relativ zueinander bewegten elementen |
US5072611A (en) * | 1990-09-04 | 1991-12-17 | The B. F. Goodrich Company | Apparatus and method for testing wheels, bearings and lubricants |
US5602437A (en) * | 1994-07-27 | 1997-02-11 | Lucas Aerospace Power Equipment Corporation | Bearing failure detector for electric generator |
US6140931A (en) * | 1998-01-13 | 2000-10-31 | Toshiba Kikai Kabushiki Kaisha | Spindle state detector of air bearing machine tool |
-
2001
- 2001-10-16 US US09/981,665 patent/US6967586B2/en not_active Expired - Fee Related
- 2001-10-18 SG SG200106406A patent/SG104946A1/en unknown
- 2001-10-18 CN CNB01135495XA patent/CN1272614C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105765362A (zh) * | 2013-11-05 | 2016-07-13 | 日本精工株式会社 | 轴承状态检测装置和轴承状态检测方法 |
CN111649067A (zh) * | 2020-05-29 | 2020-09-11 | 北京理工大学 | 一种气体轴承装配检测装置、方法和*** |
Also Published As
Publication number | Publication date |
---|---|
SG104946A1 (en) | 2004-07-30 |
CN1350168A (zh) | 2002-05-22 |
US6967586B2 (en) | 2005-11-22 |
US20020083779A1 (en) | 2002-07-04 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: NIDEC SANKYO CORP. Free format text: FORMER NAME OR ADDRESS: SANKYO SEIKI MFG. SEISAKUSHO K.K. |
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CP01 | Change in the name or title of a patent holder |
Address after: Nagano Patentee after: Sankyo Seiki Seisakusho KK Address before: Nagano Patentee before: Sankyo Seiki Manufacturing Co., Ltd. |
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Owner name: NIDEC CORP. Free format text: FORMER OWNER: NIDEC SANKYO CORP. Effective date: 20080912 |
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Effective date of registration: 20080912 Address after: Kyoto Japan Patentee after: Nippon Densan K. K. Address before: Nagano Patentee before: Sankyo Seiki Seisakusho KK |
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Granted publication date: 20060830 Termination date: 20091118 |