JPS6147325B2 - - Google Patents
Info
- Publication number
- JPS6147325B2 JPS6147325B2 JP53127039A JP12703978A JPS6147325B2 JP S6147325 B2 JPS6147325 B2 JP S6147325B2 JP 53127039 A JP53127039 A JP 53127039A JP 12703978 A JP12703978 A JP 12703978A JP S6147325 B2 JPS6147325 B2 JP S6147325B2
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- lubricating oil
- waveform
- abnormality
- vibration
- 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
Links
- 230000005856 abnormality Effects 0.000 claims description 28
- 239000010687 lubricating oil Substances 0.000 claims description 19
- 230000002159 abnormal effect Effects 0.000 claims description 13
- 238000012806 monitoring device Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000011109 contamination Methods 0.000 claims description 3
- 239000004519 grease Substances 0.000 description 13
- 230000035939 shock Effects 0.000 description 9
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Sliding-Contact Bearings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12703978A JPS5552927A (en) | 1978-10-16 | 1978-10-16 | Malfunction monitor of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12703978A JPS5552927A (en) | 1978-10-16 | 1978-10-16 | Malfunction monitor of bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5552927A JPS5552927A (en) | 1980-04-17 |
| JPS6147325B2 true JPS6147325B2 (enrdf_load_stackoverflow) | 1986-10-18 |
Family
ID=14950116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12703978A Granted JPS5552927A (en) | 1978-10-16 | 1978-10-16 | Malfunction monitor of bearing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5552927A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019058965A1 (ja) * | 2017-09-22 | 2019-03-28 | Thk株式会社 | 転がり案内装置の状態診断方法 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61199505A (ja) * | 1985-02-28 | 1986-09-04 | Nippon Kokan Kk <Nkk> | 圧延ロ−ル用軸受の劣化診断装置 |
| US5711615A (en) * | 1993-03-18 | 1998-01-27 | Barmag Ag | Antifriction bearing |
| US9109748B2 (en) * | 2008-12-16 | 2015-08-18 | Rockwell Automation Technologies, Inc. | Machine conditioning monitoring closed loop lubrication system and method |
| JP5509720B2 (ja) * | 2009-08-07 | 2014-06-04 | 株式会社ジェイテクト | 転がり軸受装置 |
| JP5546470B2 (ja) * | 2011-01-28 | 2014-07-09 | 三菱重工業株式会社 | 軸受の保守装置 |
| JP2013050193A (ja) * | 2011-08-31 | 2013-03-14 | Nsk Ltd | 軸受装置 |
| JP6407905B2 (ja) | 2016-03-11 | 2018-10-17 | ファナック株式会社 | 主軸軸受保護装置及びそれを備えた工作機械 |
| JP6405486B1 (ja) * | 2018-04-04 | 2018-10-17 | 株式会社日立パワーソリューションズ | 風力発電設備の異常予兆診断システム、管理装置および異常予兆診断方法 |
-
1978
- 1978-10-16 JP JP12703978A patent/JPS5552927A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019058965A1 (ja) * | 2017-09-22 | 2019-03-28 | Thk株式会社 | 転がり案内装置の状態診断方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5552927A (en) | 1980-04-17 |
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