JP2015075406A5 - - Google Patents
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- JP2015075406A5 JP2015075406A5 JP2013211940A JP2013211940A JP2015075406A5 JP 2015075406 A5 JP2015075406 A5 JP 2015075406A5 JP 2013211940 A JP2013211940 A JP 2013211940A JP 2013211940 A JP2013211940 A JP 2013211940A JP 2015075406 A5 JP2015075406 A5 JP 2015075406A5
- Authority
- JP
- Japan
- Prior art keywords
- rotation speed
- abnormality
- rotating
- rotating body
- value
- 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.)
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Links
- 230000001360 synchronised Effects 0.000 claims 2
- 230000037250 Clearance Effects 0.000 claims 1
- 230000035512 clearance Effects 0.000 claims 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013211940A JP6145020B2 (ja) | 2013-10-09 | 2013-10-09 | 回転機械の異常判定装置及び異常判定方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013211940A JP6145020B2 (ja) | 2013-10-09 | 2013-10-09 | 回転機械の異常判定装置及び異常判定方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015075406A JP2015075406A (ja) | 2015-04-20 |
JP2015075406A5 true JP2015075406A5 (he) | 2016-01-21 |
JP6145020B2 JP6145020B2 (ja) | 2017-06-07 |
Family
ID=53000369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013211940A Active JP6145020B2 (ja) | 2013-10-09 | 2013-10-09 | 回転機械の異常判定装置及び異常判定方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6145020B2 (he) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6708676B2 (ja) * | 2018-02-27 | 2020-06-10 | ファナック株式会社 | 異常要因特定装置 |
JP6857642B2 (ja) * | 2018-12-25 | 2021-04-14 | 日本電子株式会社 | Nmr測定装置及び試料管回転制御方法 |
JP7514632B2 (ja) | 2020-02-28 | 2024-07-11 | 三菱重工業株式会社 | 制御パラメータ最適化装置、プラント及び制御パラメータ最適化方法 |
CN112796920B (zh) * | 2020-12-14 | 2022-08-05 | 华能澜沧江水电股份有限公司 | 立式混流式水轮发电机转轮贯穿性裂纹早期预警的方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5523432A (en) * | 1978-08-09 | 1980-02-19 | Toshiba Corp | Abnormality diagnostic unit for rotary machine |
JPH05187971A (ja) * | 1992-01-17 | 1993-07-27 | Hitachi Electron Service Co Ltd | 空冷ファン用音響診断装置 |
JP4058574B2 (ja) * | 1999-03-01 | 2008-03-12 | 株式会社Ihi | 2軸ガスタービンエンジンの回転系の異常検出方法 |
JP2001032724A (ja) * | 1999-07-19 | 2001-02-06 | Toshiba Corp | オンライン寿命診断システム |
JP2001298989A (ja) * | 2000-04-17 | 2001-10-26 | Kubota Corp | 自動販売機のdcファンモータ寿命判定装置 |
JP2002295398A (ja) * | 2001-03-28 | 2002-10-09 | Boc Edwards Technologies Ltd | ターボ分子ポンプの保護装置、及びターボ分子ポンプの保護方法 |
US7696746B2 (en) * | 2006-01-25 | 2010-04-13 | Denso Corporation | Motion detecting apparatus |
US7920973B2 (en) * | 2006-12-21 | 2011-04-05 | General Electric Company | System and method for converting clearance data into vibration data |
US8121813B2 (en) * | 2009-01-28 | 2012-02-21 | General Electric Company | System and method for clearance estimation between two objects |
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2013
- 2013-10-09 JP JP2013211940A patent/JP6145020B2/ja active Active
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