JPH0585778B2 - - Google Patents

Info

Publication number
JPH0585778B2
JPH0585778B2 JP1101536A JP10153689A JPH0585778B2 JP H0585778 B2 JPH0585778 B2 JP H0585778B2 JP 1101536 A JP1101536 A JP 1101536A JP 10153689 A JP10153689 A JP 10153689A JP H0585778 B2 JPH0585778 B2 JP H0585778B2
Authority
JP
Japan
Prior art keywords
inner body
vibration
magnetic bearing
servo control
control circuit
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
JP1101536A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01316541A (ja
Inventor
Aberuman Erumii
Rumeruru Pieeru
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.)
Societe de Mecanique Magnetique SA
Original Assignee
Societe de Mecanique Magnetique SA
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 Societe de Mecanique Magnetique SA filed Critical Societe de Mecanique Magnetique SA
Publication of JPH01316541A publication Critical patent/JPH01316541A/ja
Publication of JPH0585778B2 publication Critical patent/JPH0585778B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D19/00—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase
    • G05D19/02—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase characterised by the use of electric means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/1005—Vibration-dampers; Shock-absorbers using inertia effect characterised by active control of the mass
    • F16F7/1011—Vibration-dampers; Shock-absorbers using inertia effect characterised by active control of the mass by electromagnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Vibration Prevention Devices (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
JP1101536A 1988-04-20 1989-04-20 能動的振動装置 Granted JPH01316541A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8805242 1988-04-20
FR8805242A FR2630354B1 (fr) 1988-04-20 1988-04-20 Dispositif vibrateur actif a suspension magnetique asservie selon trois axes

Publications (2)

Publication Number Publication Date
JPH01316541A JPH01316541A (ja) 1989-12-21
JPH0585778B2 true JPH0585778B2 (US20100056889A1-20100304-C00004.png) 1993-12-08

Family

ID=9365497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1101536A Granted JPH01316541A (ja) 1988-04-20 1989-04-20 能動的振動装置

Country Status (6)

Country Link
US (1) US4947067A (US20100056889A1-20100304-C00004.png)
EP (1) EP0338933B1 (US20100056889A1-20100304-C00004.png)
JP (1) JPH01316541A (US20100056889A1-20100304-C00004.png)
CA (1) CA1323382C (US20100056889A1-20100304-C00004.png)
DE (1) DE68911017T2 (US20100056889A1-20100304-C00004.png)
FR (1) FR2630354B1 (US20100056889A1-20100304-C00004.png)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216308A (en) * 1989-05-25 1993-06-01 Avcon-Advanced Controls Technology, Inc. Magnetic bearing structure providing radial, axial and moment load bearing support for a rotatable shaft
US5070289A (en) * 1990-03-02 1991-12-03 Allied-Signal Inc. Miniature tactical angular rate sensor
FR2662099B1 (fr) * 1990-05-18 1994-08-05 Mecanique Magnetique Sa Vibreur basse frequence a grande amplitude.
US5157296A (en) * 1990-12-20 1992-10-20 Massachusetts Institute Of Technology Bearing for use in high resolution precision control device
US5126641A (en) * 1991-03-08 1992-06-30 Westinghouse Electric Corp. Bidirectional variable reluctance actuator and system for active attenuation of vibration and structure borne noise utilizing same
FR2675559B1 (fr) * 1991-04-16 1993-08-27 Mecanique Magnetique Sa Amortisseur de vibrations hybride a vibrateur magnetique actif.
US5385217A (en) * 1991-05-20 1995-01-31 Ebara Corporation Vibration eliminating apparatus for elminating vibration of an installation floor
US5287031A (en) * 1991-08-26 1994-02-15 Kabushiki Kaisha Toshiba Device for supporting and linearly moving an object
US5280225A (en) * 1992-04-20 1994-01-18 Motorola, Inc. Method and apparatus for multi-axis rotational motion
US5250865A (en) * 1992-04-30 1993-10-05 Avcon - Advanced Controls Technology, Inc. Electromagnetic thrust bearing for coupling a rotatable member to a stationary member
US5315197A (en) * 1992-04-30 1994-05-24 Avcon - Advance Controls Technology, Inc. Electromagnetic thrust bearing using passive and active magnets, for coupling a rotatable member to a stationary member
US5514924A (en) * 1992-04-30 1996-05-07 AVCON--Advanced Control Technology, Inc. Magnetic bearing providing radial and axial load support for a shaft
US5310311A (en) * 1992-10-14 1994-05-10 Barber-Colman Company Air cycle machine with magnetic bearings
US5300843A (en) * 1992-11-02 1994-04-05 General Electric Company Fault tolerant active magnetic bearing
DE4340008C2 (de) * 1992-12-02 2002-01-24 Volkswagen Ag Lageranordnung für ein in lastfreien Betriebsphasen stillgesetztes Kraftfahrzeug-Antriebsaggregat
GB2281369A (en) * 1993-06-10 1995-03-01 Mas Research Ltd Vibration cancellation device
US5397949A (en) * 1993-06-10 1995-03-14 Westinghouse Electric Corporation Vibration cancellation apparatus with line frequency components
JPH08275444A (ja) * 1995-03-29 1996-10-18 Tadashi Fukao エネルギー蓄積用フライホイール駆動システム
JP3664409B2 (ja) * 1995-03-30 2005-06-29 明 千葉 スイッチドリラクタンス回転機
US5925957A (en) * 1997-05-30 1999-07-20 Electric Boat Corporation Fault-tolerant magnetic bearing control system architecture
FR2781938B1 (fr) * 1998-07-30 2003-09-19 Hutchinson Moteur electromagnetique et dispositif de controle actif des vibrations comportant au moins un tel moteur
IT1303698B1 (it) 1998-11-04 2001-02-23 Fabrizio Platti Dispositivo e metodo per la generazione controllata di vibrazioni
FR2797477B1 (fr) * 1999-08-09 2001-10-12 Cit Alcatel Palier magnetique du type rotule pour corps basculant
FR2797478B1 (fr) 1999-08-09 2001-10-12 Cit Alcatel Palier magnetique de centrage a commande en basculement de grande amplitude
US6443013B1 (en) * 2000-08-04 2002-09-03 Samsung Electronics Co., Ltd. Rotary test fixture
US6637271B1 (en) * 2001-12-04 2003-10-28 Automotive Products (Usa) Inc. Method and apparatus for identifying and eliminating vibration symptoms in hydraulic clutch actuators
DE102005009095A1 (de) * 2005-02-22 2006-08-31 Institut für Fertigteiltechnik und Fertigbau Weimar e.V. Vibrationstisch zur Erzeugung von dreidimensionalen Schwingungen
US7255008B2 (en) * 2005-04-07 2007-08-14 Imv Corporation Vibration-testing system
FR2908735B1 (fr) * 2006-11-16 2009-01-09 Eurocopter France Amelioration aux transmissions supercritiques a amortisseur magnetique.
JP4309929B2 (ja) * 2007-03-28 2009-08-05 株式会社東芝 アクチュエータ
EP2098747B1 (en) * 2008-03-06 2012-06-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Active vibration-extinguisher containing magneto or electrorheological fluids, method for reducing vibrations and uses thereof
TW201229484A (en) * 2011-01-07 2012-07-16 Hon Hai Prec Ind Co Ltd Vibration-testing device
US8608403B2 (en) 2012-03-28 2013-12-17 Caterpillar Paving Products Inc. Magnetic vibratory compactor
JP5997597B2 (ja) * 2012-12-10 2016-09-28 株式会社荏原製作所 磁気軸受装置、磁気軸受装置に起因する振動の低減方法
US9475592B2 (en) * 2013-01-31 2016-10-25 Northrop Grumman Systems Corporation Reaction sphere for stabilization and control in three axes
US9906092B2 (en) * 2015-06-26 2018-02-27 Siemens Industry, Inc. Electrodynamic machines, and method for reducing vibration of an electrodynamic machine
CN106122269A (zh) * 2016-08-16 2016-11-16 江苏大学 一种五自由度恒流源偏置外转子球形磁轴承
CN106644535B (zh) * 2016-09-13 2019-05-24 北京控制工程研究所 一种姿控系统全物理仿真用三自由度磁浮台
DE102017002542A1 (de) * 2017-03-16 2018-09-20 Applied Materials, Inc. (N.D.Ges.D. Staates Delaware) Vorrichtung zum Halten, Positionieren und/oder Bewegen eines Objekts
CN106931035B (zh) * 2017-04-20 2018-06-29 北京航空航天大学 一种永磁偏置低功耗球形磁悬浮轴承装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE325363C (de) * 1917-05-04 1920-12-16 Siemens Schuckertwerke G M B H Einrichtung zur Daempfung von Verdrehungsschwingungen umlaufender Wellen
FR1271654A (fr) * 1960-08-03 1961-09-15 Const Mecanique Dispositif de montage du rotor d'une machine tournante
US3209602A (en) * 1961-08-02 1965-10-05 Collins Radio Co Drive and sensing means for ball gyroscope
US3423614A (en) * 1966-12-09 1969-01-21 Gen Electric Inside-out motion damper
US3508445A (en) * 1967-08-07 1970-04-28 United Aircraft Corp Magnetic suspension accelerometer
US3458239A (en) * 1967-10-02 1969-07-29 North American Rockwell Three-axis magnetic suspension system
DE2051911A1 (de) * 1970-10-22 1972-04-27 Messerschmitt Boelkow Blohm Einrichtung zur aktiven Unterdrückung von Schwingungen an Maschinen, Bauteilen oder dergleichen
FR2132911A5 (US20100056889A1-20100304-C00004.png) * 1971-04-01 1972-11-24 Auber Ivan
US3736033A (en) * 1972-03-16 1973-05-29 J G Codina Gyroscopic reference system
US3911732A (en) * 1974-07-29 1975-10-14 Mts System Corp Off center loading compensation for multiple actuator vibration table
FR2379732A1 (fr) * 1977-02-04 1978-09-01 Europ Propulsion Dispositif de stabilisation horizontale d'une masse a support inertiel vertical
US4104572A (en) * 1977-04-25 1978-08-01 Systron-Donner Corporation Servo system temporary destabilization circuit and method
SU1190113A1 (ru) * 1982-05-06 1985-11-07 Николаевский Ордена Трудового Красного Знамени Кораблестроительный Институт Им.Адм.С.О.Макарова Управл емый динамический виброгаситель
US4471331A (en) * 1982-11-08 1984-09-11 At&T Technologies, Inc. Magnetically supported work fixture
FR2561738B1 (fr) * 1984-03-26 1986-08-22 Europ Propulsion Procede et dispositif de reduction des vibrations des machines tournantes equipees d'une suspension magnetique active
JPS60245443A (ja) * 1984-05-18 1985-12-05 Ntn Toyo Bearing Co Ltd 制御式ラジアル磁気軸受装置
US4615504A (en) * 1984-11-15 1986-10-07 Rca Corporation Anti-vibration device
US4777603A (en) * 1985-03-08 1988-10-11 Cybermation, Inc. Controller for multiple-axis machine
US4661737A (en) * 1985-08-21 1987-04-28 The Curators Of The University Of Missouri Electrical machines with multiple axes of rotation
JPS62152580A (ja) * 1985-12-26 1987-07-07 株式会社　振研 複数方向加振機
CA1283143C (en) * 1987-06-11 1991-04-16 Ralph L. Hollis, Jr. Magnetically levitated fine motion robot wrist with programmable compliance
US4824052A (en) * 1987-06-18 1989-04-25 Hughes Aircraft Company Nutation sensor and nutation control system for a dual-spin stabilized satellite

Also Published As

Publication number Publication date
FR2630354A1 (fr) 1989-10-27
FR2630354B1 (fr) 1990-08-31
EP0338933B1 (fr) 1993-12-01
US4947067A (en) 1990-08-07
CA1323382C (fr) 1993-10-19
JPH01316541A (ja) 1989-12-21
EP0338933A1 (fr) 1989-10-25
DE68911017D1 (de) 1994-01-13
DE68911017T2 (de) 1994-06-09

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Legal Events

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R250 Receipt of annual fees

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