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
- Authority
- CN
- China
- Prior art keywords
- bearing
- motor
- key element
- rotation status
- electrode
- 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
- 238000000034 method Methods 0.000 title claims description 64
- 238000007689 inspection Methods 0.000 title claims description 38
- 238000012544 monitoring process Methods 0.000 title claims description 33
- 238000003860 storage Methods 0.000 title description 4
- 238000012360 testing method Methods 0.000 claims abstract description 58
- 238000001514 detection method Methods 0.000 claims description 192
- 230000005284 excitation Effects 0.000 claims description 46
- 239000000758 substrate Substances 0.000 claims description 38
- 239000000725 suspension Substances 0.000 claims description 22
- 230000033228 biological regulation Effects 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 10
- 230000009466 transformation Effects 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 8
- 230000001788 irregular Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000004069 differentiation Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000005684 electric field Effects 0.000 abstract description 5
- 230000002547 anomalous effect Effects 0.000 description 42
- 238000010586 diagram Methods 0.000 description 21
- 239000003921 oil Substances 0.000 description 19
- 230000015572 biosynthetic process Effects 0.000 description 17
- 230000005856 abnormality Effects 0.000 description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 15
- 230000009471 action Effects 0.000 description 14
- 230000002093 peripheral effect Effects 0.000 description 14
- 239000003990 capacitor Substances 0.000 description 12
- 239000012467 final product Substances 0.000 description 12
- 239000002184 metal Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 11
- 230000005055 memory storage Effects 0.000 description 10
- 239000010687 lubricating oil Substances 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 235000010210 aluminium Nutrition 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000011426 transformation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010001541 Akinesia Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (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 | ||
| JP2000320311A JP4674395B2 (ja) | 2000-10-20 | 2000-10-20 | 軸受検査方法 |
| JP320311/00 | 2000-10-20 | ||
| 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、方法和系统 |
Families Citing this family (40)
| 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 |
| WO2004027370A1 (ja) * | 2002-08-30 | 2004-04-01 | Nsk Ltd. | 機械設備の状態監視方法及び装置ならびに異常診断装置 |
| 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 |
| DE102010002294A1 (de) * | 2010-02-24 | 2011-08-25 | Siemens Aktiengesellschaft, 80333 | System bzw. Verfahren zur Ermittlung eines Lagerzustandes |
| DE102010002296A1 (de) * | 2010-02-24 | 2011-08-25 | Siemens Aktiengesellschaft, 80333 | Auswertungsverfahren für Lichtbogenentladungen und zugehöriger Prüfstand |
| 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系统的使用方法 |
| EP3567358B1 (en) * | 2017-01-06 | 2022-09-07 | NSK Ltd. | Method for diagnosing rolling device |
| ES2959957T3 (es) * | 2017-05-22 | 2024-02-29 | Waukesha Bearings Corp | Sistema de supervisión/análisis de cojinetes |
| 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 | 东风博泽汽车系统有限公司 | 一种微型减速电机噪音监测装置及方法 |
| BR112023004613A2 (pt) * | 2020-09-14 | 2023-04-11 | Nsk Ltd | Método de detecção de estado do dispositivo de rolamento, dispositivo de detecção e programa |
| 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 |
| CN113701617A (zh) * | 2021-10-08 | 2021-11-26 | 腾达工业科技(广东)有限公司 | 一种金属工件的高精度检测装置及方法 |
| CN114462820A (zh) * | 2022-01-14 | 2022-05-10 | 西安交通大学 | 一种轴承状态监测与健康管理系统性能测试及优化方法和系统 |
| CN116839901A (zh) * | 2022-03-23 | 2023-10-03 | 斯凯孚公司 | 轴承结构疲劳寿命试验方法和试验装置 |
| 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、方法和系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| SG104946A1 (en) | 2004-07-30 |
| US6967586B2 (en) | 2005-11-22 |
| US20020083779A1 (en) | 2002-07-04 |
| CN1350168A (zh) | 2002-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1272614C (zh) | 轴承检查方法和轴承检查装置 | |
| CN1252687C (zh) | 调节记录速度和激光功率的光盘装置 | |
| CN1105380C (zh) | 用于鉴别不同厚度的光记录介质和从记录介质上再现信息的装置 | |
| CN1275570C (zh) | 信息收集装置及脉搏计 | |
| CN1412564A (zh) | 转速传感器装置 | |
| CN1926413A (zh) | 机械设备的异常诊断系统 | |
| CN1664390A (zh) | 轴承装置及使用该轴承装置的马达 | |
| CN1397949A (zh) | 主轴电动机、具有主轴电动机的信息记录读出装置以及主轴电动机的制造方法 | |
| CN1220444A (zh) | 光盘装置 | |
| CN1164102A (zh) | 光盘装置 | |
| CN1934433A (zh) | 滚动轴承的剩余寿命诊断方法及剩余寿命诊断装置 | |
| CN1348184A (zh) | 记录装置和记录方法 | |
| CN100345197C (zh) | 摆频信号检出电路以及光盘装置 | |
| CN214953230U (zh) | 一种轴承套圈涡流探伤机构 | |
| CN1148725C (zh) | 软磁盘的磁头滑动器 | |
| CN1904399A (zh) | 动压流体轴承装置、电机以及盘驱动装置 | |
| CN116079432A (zh) | 一种基于智能刀柄的超声铣削自适应调控装置 | |
| CN1831347A (zh) | 动压流体轴承及其制造方法、主轴电机及其制造方法 | |
| CN110595776A (zh) | 轴向磁轴承刚度测试装置 | |
| CN1878965A (zh) | 流体动力轴承单元 | |
| JP2010187440A (ja) | モータおよび記録ディスク駆動装置 | |
| JP4674395B2 (ja) | 軸受検査方法 | |
| CN1157653A (zh) | 测量触针组件 | |
| CN1149452C (zh) | 具有检查功能的电子时计及其检查方法 | |
| CN1195599A (zh) | 薄膜元件的自动研磨方法和利用这方法的研磨装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| 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. |
|
| 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. |
|
| ASS | Succession or assignment of patent right |
Owner name: NIDEC CORP. Free format text: FORMER OWNER: NIDEC SANKYO CORP. Effective date: 20080912 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080912 Address after: Kyoto Japan Patentee after: Nippon Densan K. K. Address before: Nagano Patentee before: Sankyo Seiki Seisakusho KK |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060830 Termination date: 20091118 |