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DE69409998D1 - Schwingungskontrollanlage für rotierende Maschinen - Google Patents

Schwingungskontrollanlage für rotierende Maschinen

Info

Publication number
DE69409998D1
DE69409998D1 DE69409998T DE69409998T DE69409998D1 DE 69409998 D1 DE69409998 D1 DE 69409998D1 DE 69409998 T DE69409998 T DE 69409998T DE 69409998 T DE69409998 T DE 69409998T DE 69409998 D1 DE69409998 D1 DE 69409998D1
Authority
DE
Germany
Prior art keywords
control system
vibration control
rotating machines
machines
rotating
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
DE69409998T
Other languages
English (en)
Other versions
DE69409998T2 (de
Inventor
Kazumichi Kato
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.)
Shinko Electric Co Ltd
Original Assignee
Shinko Electric Co 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
Priority claimed from JP03586193A external-priority patent/JP3259404B2/ja
Priority claimed from JP5045556A external-priority patent/JP3019651B2/ja
Application filed by Shinko Electric Co Ltd filed Critical Shinko Electric Co Ltd
Publication of DE69409998D1 publication Critical patent/DE69409998D1/de
Application granted granted Critical
Publication of DE69409998T2 publication Critical patent/DE69409998T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H02K7/16—Structural association with mechanical loads, e.g. with hand-held machine tools or fans for operation above the critical speed of vibration of the rotating parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
    • B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
    • B65H51/06—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate singly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40—Arrangements for rotating packages
    • B65H54/46—Package drive drums
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • F16C32/0451—Details of controllers, i.e. the units determining the power to be supplied, e.g. comparing elements, feedback arrangements with P.I.D. control
    • 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
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/18—Suppression of vibrations in rotating systems by making use of members moving with the system using electric, magnetic or electromagnetic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/50—Diminishing, minimizing or reducing
    • B65H2601/52—Diminishing, minimizing or reducing entities relating to handling machine
    • B65H2601/524—Vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
DE69409998T 1993-02-24 1994-02-24 Schwingungskontrollanlage für rotierende Maschinen Expired - Fee Related DE69409998T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP03586193A JP3259404B2 (ja) 1993-02-24 1993-02-24 振動抑制装置
JP5045556A JP3019651B2 (ja) 1993-03-05 1993-03-05 回転機の振動抑制装置

Publications (2)

Publication Number Publication Date
DE69409998D1 true DE69409998D1 (de) 1998-06-10
DE69409998T2 DE69409998T2 (de) 1998-09-03

Family

ID=26374870

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69409998T Expired - Fee Related DE69409998T2 (de) 1993-02-24 1994-02-24 Schwingungskontrollanlage für rotierende Maschinen

Country Status (3)

Country Link
US (1) US5504381A (de)
EP (1) EP0612933B1 (de)
DE (1) DE69409998T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5682069A (en) * 1994-08-30 1997-10-28 Harris Corporation Concentrically mounted vibration attenuator and method
EP0865680A1 (de) * 1994-12-12 1998-09-23 Jorge De Armas Elektromagnetisch gekoppelte und schwebende vorrichtung und verfahren für eine rotierende anlage
AU6614196A (en) * 1995-07-14 1997-02-18 Felix Bottcher Gmbh & Co. Method and device for reducing flexional vibrations in rotating systems
FR2739398B1 (fr) * 1995-09-28 1997-12-19 Thibeau Sa Dispositif mecanique oscillant perfectionne, notamment peigne battant de machine textile, dont les oscillations sont entretenues au moyen d'un moteur a induction monophase
JPH10309951A (ja) * 1997-05-09 1998-11-24 Honda Motor Co Ltd 回転体の制振装置
CA2279609C (en) 1998-08-06 2007-05-01 Voith Sulzer Papiertechnik Patent Gmbh Device to actively weaken undesirable vibrations in a rotating roll; device for treatment of a material web; specifically a paper or cardboard web
DE10032440A1 (de) 2000-07-04 2002-01-17 Schlafhorst & Co W Rotorspinnvorrichtung mit einer berührungslosen passiven radialen Lagerung des Spinnrotors
EP1244196A3 (de) * 2001-03-15 2003-06-25 Neumag GmbH & Co. KG Walze zum Führen von zumindest einem Faden
EP1252967B1 (de) * 2001-04-25 2006-06-14 Tornos S.A. Spindelstruktur
US6747378B2 (en) * 2001-08-20 2004-06-08 Beacon Power Corporation Dual stiffness bearing damping system
US7243894B2 (en) * 2002-02-15 2007-07-17 3M Innovative Properties Company Mount for vibratory elements
DE10207086A1 (de) * 2002-02-20 2003-08-28 Barmag Barmer Maschf Texturiermaschine
TW200805860A (en) * 2006-07-04 2008-01-16 Sunonwealth Electr Mach Ind Co Motor vibration-preventing structure
DE102006042539C5 (de) * 2006-09-11 2016-10-20 Gottfried Wilhelm Leibniz Universität Hannover Arbeitsspindel und Verfahren zum Betreiben einer Arbeitsspindel
JP4433022B2 (ja) * 2007-09-04 2010-03-17 株式会社デンソー 電動モータ
DE102008060569A1 (de) 2008-12-04 2010-06-10 Schaeffler Kg Lageranordnung mit Magnetlagerabschnitt sowie Verfahren zur Regelung einer oder der Lageranordnung
CN101550986B (zh) * 2009-05-02 2011-06-22 罗清 主动控制型电动扭振减振器及其实现方法
US8820492B1 (en) 2009-08-31 2014-09-02 Advanced Materials And Devices, Inc. Soft matrix magnetorheological mounts for shock and vibration isolation
US20110185926A1 (en) * 2010-02-02 2011-08-04 Gross International Americas, Inc. Vibrator assembly for an inking unit or a dampening unit of a printing press
CN103267107A (zh) * 2013-05-10 2013-08-28 哈尔滨工程大学 一种布拉格型压电声子晶体减振齿轮
EP2918845B2 (de) * 2014-03-11 2022-01-12 Skf Magnetic Mechatronics Rotationsmaschine, Lager und Verfahren zur Herstellung einer Rotationsmaschine
JP6540038B2 (ja) * 2015-01-22 2019-07-10 株式会社デンソー アウターロータ型回転電機
US11585235B2 (en) 2020-11-18 2023-02-21 Rolls-Royce North American Technologies Inc. Magnetic shaft mode control

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142325C2 (de) * 1981-10-24 1983-08-25 Hewlett-Packard GmbH, 7030 Böblingen Brückenschaltung für Messzwecke
JPS601436A (ja) * 1983-06-15 1985-01-07 Shinko Electric Co Ltd 回転体の危険速度を通過させる方法
JPS60164013A (ja) 1984-02-03 1985-08-27 Toshiba Corp 磁気軸受
US4683111A (en) * 1986-01-23 1987-07-28 Proto-Power Corporation Gas circulator for a nuclear reactor and a method for use thereof
DE3808331A1 (de) * 1988-03-12 1989-09-28 Kernforschungsanlage Juelich Magnetische lagerung mit permanentmagneten zur aufnahme der radialen lagerkraefte
FR2660112B1 (fr) * 1990-03-20 1992-06-05 Gen Electric Cgr Dispositif de compensation du poids pour tube a rayons x comportant des paliers magnetiques passifs.
US5235227A (en) * 1991-01-23 1993-08-10 Panavision International L.P. Noise and vibration dampened electric motor such as for use with a sound movie camera
US5314868A (en) * 1991-08-06 1994-05-24 Koyo Seiko Co., Ltd. Bearing device
US5486729A (en) * 1992-03-09 1996-01-23 Hitachi, Ltd. Method and apparatus for controlling a magnetic bearing
US5455472A (en) * 1993-07-06 1995-10-03 United Technologies Corporation Moment imparting bearings for controlling shaft deflection

Also Published As

Publication number Publication date
US5504381A (en) 1996-04-02
EP0612933B1 (de) 1998-05-06
EP0612933A1 (de) 1994-08-31
DE69409998T2 (de) 1998-09-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee