JPS6243538A - 回転機械の回転部異常監視装置 - Google Patents
回転機械の回転部異常監視装置Info
- Publication number
- JPS6243538A JPS6243538A JP18267285A JP18267285A JPS6243538A JP S6243538 A JPS6243538 A JP S6243538A JP 18267285 A JP18267285 A JP 18267285A JP 18267285 A JP18267285 A JP 18267285A JP S6243538 A JPS6243538 A JP S6243538A
- Authority
- JP
- Japan
- Prior art keywords
- abnormality
- rotating
- vibration mode
- rotational phase
- output
- 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.)
- Granted
Links
- 230000005856 abnormality Effects 0.000 title claims abstract description 38
- 238000006073 displacement reaction Methods 0.000 claims abstract description 21
- 238000012806 monitoring device Methods 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000003745 diagnosis Methods 0.000 abstract description 3
- 230000010355 oscillation Effects 0.000 abstract 2
- 230000003068 static effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000013178 mathematical model Methods 0.000 description 2
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18267285A JPS6243538A (ja) | 1985-08-20 | 1985-08-20 | 回転機械の回転部異常監視装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18267285A JPS6243538A (ja) | 1985-08-20 | 1985-08-20 | 回転機械の回転部異常監視装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6243538A true JPS6243538A (ja) | 1987-02-25 |
| JPH0543052B2 JPH0543052B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-06-30 |
Family
ID=16122414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18267285A Granted JPS6243538A (ja) | 1985-08-20 | 1985-08-20 | 回転機械の回転部異常監視装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6243538A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030069388A (ko) * | 2002-02-20 | 2003-08-27 | 김중배 | 야채와 육류가 고정되는 꼬치 및 그 고정하는 방법 |
| JP2007225433A (ja) * | 2006-02-23 | 2007-09-06 | Nv Solutions:Kk | 振動モード判定方法及び振動モード判定装置 |
| EP2023224A1 (en) | 2007-07-23 | 2009-02-11 | Fanuc Ltd | Numeric control device of a machine tool for detecting abnormality of a spindle |
| JP2016003875A (ja) * | 2014-06-13 | 2016-01-12 | 日本電気株式会社 | モータ異常検知システム、モータ異常検知方法、及びモータ異常検知プログラム |
| JP2019076856A (ja) * | 2017-10-26 | 2019-05-23 | 住友金属鉱山株式会社 | 撹拌装置および撹拌翼の摩耗判断方法 |
| WO2019124222A1 (ja) * | 2017-12-20 | 2019-06-27 | ダイキン工業株式会社 | 流体装置 |
| WO2019187517A1 (ja) * | 2018-03-29 | 2019-10-03 | 三菱重工業株式会社 | 接触振動検出装置及びそれを備える回転機械、並びに、接触振動検出方法 |
| JP2020144111A (ja) * | 2019-03-04 | 2020-09-10 | 三菱重工業株式会社 | 異常検出装置、回転機械、異常検出方法、及びプログラム |
-
1985
- 1985-08-20 JP JP18267285A patent/JPS6243538A/ja active Granted
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030069388A (ko) * | 2002-02-20 | 2003-08-27 | 김중배 | 야채와 육류가 고정되는 꼬치 및 그 고정하는 방법 |
| JP2007225433A (ja) * | 2006-02-23 | 2007-09-06 | Nv Solutions:Kk | 振動モード判定方法及び振動モード判定装置 |
| EP2023224A1 (en) | 2007-07-23 | 2009-02-11 | Fanuc Ltd | Numeric control device of a machine tool for detecting abnormality of a spindle |
| JP2016003875A (ja) * | 2014-06-13 | 2016-01-12 | 日本電気株式会社 | モータ異常検知システム、モータ異常検知方法、及びモータ異常検知プログラム |
| JP2019076856A (ja) * | 2017-10-26 | 2019-05-23 | 住友金属鉱山株式会社 | 撹拌装置および撹拌翼の摩耗判断方法 |
| JP2019115086A (ja) * | 2017-12-20 | 2019-07-11 | ダイキン工業株式会社 | 流体装置 |
| WO2019124222A1 (ja) * | 2017-12-20 | 2019-06-27 | ダイキン工業株式会社 | 流体装置 |
| US11502630B2 (en) | 2017-12-20 | 2022-11-15 | Daikin Industries, Ltd. | Fluid apparatus |
| WO2019187517A1 (ja) * | 2018-03-29 | 2019-10-03 | 三菱重工業株式会社 | 接触振動検出装置及びそれを備える回転機械、並びに、接触振動検出方法 |
| JP2019174317A (ja) * | 2018-03-29 | 2019-10-10 | 三菱重工業株式会社 | 接触振動検出装置及びそれを備える回転機械、並びに、接触振動検出方法 |
| KR20190123763A (ko) * | 2018-03-29 | 2019-11-01 | 미츠비시 쥬고교 가부시키가이샤 | 접촉 진동 검출 장치 및 그것을 구비하는 회전 기계, 그리고, 접촉 진동 검출 방법 |
| US11525753B2 (en) | 2018-03-29 | 2022-12-13 | Mitsubishi Heavy Industries Marine Machinery & Equipment Co., Ltd | Contact vibration detection device, rotary machine including the same, and contact vibration detection method |
| JP2020144111A (ja) * | 2019-03-04 | 2020-09-10 | 三菱重工業株式会社 | 異常検出装置、回転機械、異常検出方法、及びプログラム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0543052B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-06-30 |