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FR2677121B1 - Procede et dispositif pour equilibrer un rotor flexible. - Google Patents

Procede et dispositif pour equilibrer un rotor flexible.

Info

Publication number
FR2677121B1
FR2677121B1 FR9206444A FR9206444A FR2677121B1 FR 2677121 B1 FR2677121 B1 FR 2677121B1 FR 9206444 A FR9206444 A FR 9206444A FR 9206444 A FR9206444 A FR 9206444A FR 2677121 B1 FR2677121 B1 FR 2677121B1
Authority
FR
France
Prior art keywords
balancing
flexible rotor
rotor
flexible
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
Application number
FR9206444A
Other languages
English (en)
Other versions
FR2677121A1 (fr
Inventor
Matsushita Osami
Takahashi Naohiko
Yoneyama Mitsuho
Fukushima Yasuo
Hiroshima Minoru
Sakanashi Naohumi
Ohashi Teturo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2677121A1 publication Critical patent/FR2677121A1/fr
Application granted granted Critical
Publication of FR2677121B1 publication Critical patent/FR2677121B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
    • G01M1/20—Determining imbalance by oscillating or rotating the body to be tested and applying external forces compensating forces due to imbalance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Balance (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
FR9206444A 1991-05-30 1992-05-26 Procede et dispositif pour equilibrer un rotor flexible. Expired - Fee Related FR2677121B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3127184A JP2976578B2 (ja) 1991-05-30 1991-05-30 ロータのバランス修正方法

Publications (2)

Publication Number Publication Date
FR2677121A1 FR2677121A1 (fr) 1992-12-04
FR2677121B1 true FR2677121B1 (fr) 1996-02-02

Family

ID=14953761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9206444A Expired - Fee Related FR2677121B1 (fr) 1991-05-30 1992-05-26 Procede et dispositif pour equilibrer un rotor flexible.

Country Status (3)

Country Link
US (1) US5408875A (fr)
JP (1) JP2976578B2 (fr)
FR (1) FR2677121B1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2997632B2 (ja) * 1995-04-27 2000-01-11 核燃料サイクル開発機構 回転体に対する電磁的回転加振装置及びそれを用いた回転体の制振装置
JPH0992110A (ja) * 1995-09-26 1997-04-04 Denso Corp 温度ヒューズ付抵抗器
JP3114085B2 (ja) * 1996-01-31 2000-12-04 セイコー精機株式会社 半径方向位置修正電磁石付磁気軸受装置
DE19708409A1 (de) * 1997-03-03 1998-09-10 Schenck Rotec Gmbh Verfahren zur Verringerung der gewichtskritischen Amplitude eines Rotors und Einrichtung hierzu
US6766697B1 (en) 2000-12-06 2004-07-27 Bearings Plus, Inc. Hydrodynamic bearings having strain sensors
DE10122135A1 (de) * 2001-05-08 2002-11-14 Voith Paper Patent Gmbh Verfahren zum Wuchten von Rotoren
US6789422B1 (en) * 2001-12-21 2004-09-14 United States Enrichment Corporation Method and system for balancing a rotating machinery operating at resonance
JP2004116317A (ja) * 2002-09-24 2004-04-15 Toyota Motor Corp 回転電機付き過給機のロータ回転バランス調整方法
US7368733B2 (en) * 2006-03-30 2008-05-06 Asml Netherlands B.V. Contamination barrier and lithographic apparatus comprising same
US7912587B2 (en) 2007-07-25 2011-03-22 Pratt & Whitney Canada Corp. Method of balancing a gas turbine engine rotor
US8631575B2 (en) 2007-12-27 2014-01-21 Pratt & Whitney Canada Corp. Gas turbine rotor assembly methods
US8567060B2 (en) * 2007-12-27 2013-10-29 Pratt & Whitney Canada Corp. Gas turbine rotor assembly method
US8281686B2 (en) * 2010-09-20 2012-10-09 National Chung Cheng University Eddy-current actuated balancer for rotating machinery
US9181804B1 (en) * 2015-02-17 2015-11-10 Borgwarner Inc. Ball bearing turbocharger balancer
EP3179611B1 (fr) * 2015-12-10 2018-06-27 Skf Magnetic Mechatronics Procédé d'équilibrage permettant l'équilibrage à grande vitesse d'un rotor d'une machine rotative
CN106052959B (zh) * 2016-07-22 2018-06-19 北京航天动力研究所 火箭发动机盘轴一体涡轮泵转子高速动平衡驱动联接装置
ES2919562T3 (es) * 2018-04-20 2022-07-27 SFS Group International AG Método de compensación del desequilibrio y accionamiento de husillo de bolas con elemento de transmisión de potencia según este método
CN112326122B (zh) * 2020-09-25 2022-07-19 中国航空工业集团公司上海航空测控技术研究所 一种共轴正反转双旋翼平衡调整方法
CN112815007B (zh) * 2021-03-16 2022-02-01 华中科技大学 磁悬浮轴承系统转子不平衡激励观测与位移振动抑制方法
CN114112193B (zh) * 2021-09-22 2023-10-17 核工业理化工程研究院 一种柔性转子动平衡配重预测方法
CN114544080B (zh) * 2022-02-22 2024-04-19 北京电力设备总厂有限公司 一种针对待检修挠性转子的动平衡综合处理方法
JP2024009621A (ja) * 2022-07-11 2024-01-23 Ｊｆｅエンジニアリング株式会社 回転体のバランス方法
CN116223016B (zh) * 2023-01-18 2025-08-15 国家石油天然气管网集团有限公司 转子平衡状态异常和轴承支撑刚度异常确定方法及装置
CN116448319B (zh) * 2023-06-16 2023-09-15 天津赛象科技股份有限公司 一种轮胎动平衡检测方法、装置、介质、设备及终端
CN116907729B (zh) * 2023-07-13 2024-05-14 东莞市卓茂仪器有限公司 一种基于点胶加质的叶轮平衡修正方法
CN119628355B (zh) * 2025-02-13 2025-04-15 海顿直线电机(常州)有限公司 一种电机转子动平衡调整方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141338A (en) * 1961-02-01 1964-07-21 Schenck Gmbh Carl Method and machine for balancing rotors
GB1535509A (en) * 1975-12-09 1978-12-13 Reyrolle Parsons Ltd Monitoring rotor dynamic characteristics
JPS52124102A (en) * 1976-04-12 1977-10-18 Hitachi Ltd Ballancing for rotary machine
JPS6057529B2 (ja) * 1978-05-17 1985-12-16 株式会社日立製作所 回転機の不つりあい位置評定システム
US4359896A (en) * 1980-12-03 1982-11-23 The Goodyear Tire & Rubber Company Dynamic tire testing apparatus
US4535411A (en) * 1982-11-22 1985-08-13 Ird Mechanalysis, Inc. Field balancing apparatus
US4963804A (en) * 1989-07-10 1990-10-16 Westinghouse Electric Corp. Apparatus and method for reducing vibration of rotating machinery
US5084643A (en) * 1991-01-16 1992-01-28 Mechanical Technology Incorporated Virtual rotor balancing in magnetic bearings

Also Published As

Publication number Publication date
JPH04351348A (ja) 1992-12-07
US5408875A (en) 1995-04-25
JP2976578B2 (ja) 1999-11-10
FR2677121A1 (fr) 1992-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060131