JP6145020B2 - 回転機械の異常判定装置及び異常判定方法 - Google Patents

回転機械の異常判定装置及び異常判定方法 Download PDF

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JP6145020B2
JP6145020B2 JP2013211940A JP2013211940A JP6145020B2 JP 6145020 B2 JP6145020 B2 JP 6145020B2 JP 2013211940 A JP2013211940 A JP 2013211940A JP 2013211940 A JP2013211940 A JP 2013211940A JP 6145020 B2 JP6145020 B2 JP 6145020B2
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rotating machine
rotational speed
abnormality
value
abnormality determination
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JP2015075406A (ja
JP2015075406A5 (enExample
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吉田　正
正 吉田
白石　啓一
啓一 白石
小川　真司
真司 小川
圭太 中島
圭太 中島
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Mitsubishi Heavy Industries Ltd
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JP2013211940A 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 Active JP6145020B2 (ja)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2942745B2 (ja) 1997-07-17 1999-08-30 株式会社リタ総合企画 ブロック用接手及びこれを用いたブロック構造体
JP3071763B2 (ja) 1998-08-04 2000-07-31 俊一 上野 法枠補強工法
CN110196573A (zh) * 2018-02-27 2019-09-03 发那科株式会社 异常因素确定装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2025047691A (ja) * 2023-09-21 2025-04-03 三菱重工マリンマシナリ株式会社 振動監視装置、過給機及び振動監視方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2942745B2 (ja) 1997-07-17 1999-08-30 株式会社リタ総合企画 ブロック用接手及びこれを用いたブロック構造体
JP3071763B2 (ja) 1998-08-04 2000-07-31 俊一 上野 法枠補強工法
CN110196573A (zh) * 2018-02-27 2019-09-03 发那科株式会社 异常因素确定装置

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