WO1997003832A1 - Procede et dispositif permettant de reduire les vibrations de flexion de systemes rotatifs - Google Patents

Procede et dispositif permettant de reduire les vibrations de flexion de systemes rotatifs Download PDF

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Publication number
WO1997003832A1
WO1997003832A1 PCT/EP1996/003042 EP9603042W WO9703832A1 WO 1997003832 A1 WO1997003832 A1 WO 1997003832A1 EP 9603042 W EP9603042 W EP 9603042W WO 9703832 A1 WO9703832 A1 WO 9703832A1
Authority
WO
WIPO (PCT)
Prior art keywords
vibrations
actuators
reducing
systems
rotating systems
Prior art date
Application number
PCT/EP1996/003042
Other languages
German (de)
English (en)
Inventor
Johann Weinert
Rolf Lammering
Thilo Bein
Original Assignee
Felix Böttcher Gmbh & Co.
Dlr Deutsche Forschungsanstalt Für Luft- Und Raumfahrt E.V.
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 Felix Böttcher Gmbh & Co., Dlr Deutsche Forschungsanstalt Für Luft- Und Raumfahrt E.V. filed Critical Felix Böttcher Gmbh & Co.
Priority to AU66141/96A priority Critical patent/AU6614196A/en
Publication of WO1997003832A1 publication Critical patent/WO1997003832A1/fr

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/085—Cylinders with means for preventing or damping vibrations or shocks
    • 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
    • F16F15/005—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion using electro- or magnetostrictive actuation 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
    • F16F15/10—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

Definitions

  • the present invention relates to a method and a device for reducing the bending vibrations of rotating systems, in particular of rotating rollers. Such vibrations are of particular importance, for example in gravure printing machines, in which very disturbing vibrations of the impression roller can occur.
  • JP-62-228730 It is known from JP-62-228730 to suppress the vibrations of a shaft with the aid of piezoelectric elements as actuators. These vibrations are obviously at a constant frequency and have been measured beforehand.
  • vibrations of rotating systems are generally very disruptive and are therefore experimentally reduced or damped by all possible means, the vibrations in gravure rollers are particularly disruptive. They would not only lead to noise, unplanned loads on the printing presses and loss of quality in the printed products, but would ultimately lead to the fact that further printing is no longer possible for safety reasons.
  • Imprinter rollers without deflection correction consist of a steel tube coated with an elastomer, at the end of which a pin is welded. The pressure load on the pin of the impression roller is introduced via spindles, pneumatic or hydraulic cylinders and the impression roller is thereby pressed against the printing form cylinder. This design is also called a two-roll system. The system without deflection correction is used in narrow, slow-running rotogravure printing machines.
  • the impression roller must cylindrical, so completely round, it should produce a print strip that is as parallel as possible
  • the reference temperature caused by the deformation and friction should be constant over the entire width and not higher than approximately 45 ° C and the elastic impression coating should be the same with regard to its physical properties be such that as far as possible no disturbing vibrations occur in the entire speed range.
  • the object of the invention is therefore to generally reduce the bending vibrations of rotating systems, in particular of rotating rollers.
  • the throughput speed of the paper to be printed is to be increased further without the known disturbances, such as hum, resonance, heating and registration problems.
  • the reduction of the vibrations is particularly effective if the actuator acts as close as possible to the point of origin of the vibrations. This not only reduces the delay in effectiveness, but also ensures that the actuator does not cause new vibrations at any other point in the overall system.
  • the measurement of the parameters force, path and frequency, which are required for the design of the active system, is possible with conventional systems.
  • the sensors and actuators provided on a hydraulic basis are state of the art; Actuators based on piezoelectrics and magnetostrictive materials are currently under development. Regarding their software and hardware, the controller systems have been developed to such an extent that their use is promising. An active system has so far not been used in printing presses and other rotating systems for reducing or suppressing vibrations.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

L'invention concerne un procédé permettant de réduire les vibrations de flexion de systèmes rotatifs, notamment de rouleaux rotatifs, qui se caractérise en ce que les vibrations induites par des défauts d'équilibrage et/ou par des forces agissant dans le sens radial et variant dans le temps, ainsi que les paramètres qui les caractérisent, sont mesurés dans une large bande de fréquences. Les valeurs obtenues s'utilisent pour réguler et piloter des actionneurs qui atténuent activement les vibrations.
PCT/EP1996/003042 1995-07-14 1996-07-11 Procede et dispositif permettant de reduire les vibrations de flexion de systemes rotatifs WO1997003832A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU66141/96A AU6614196A (en) 1995-07-14 1996-07-11 Method and device for reducing flexional vibrations in rotating systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19525460 1995-07-14
DE19525460.0 1995-07-14

Publications (1)

Publication Number Publication Date
WO1997003832A1 true WO1997003832A1 (fr) 1997-02-06

Family

ID=7766684

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1996/003042 WO1997003832A1 (fr) 1995-07-14 1996-07-11 Procede et dispositif permettant de reduire les vibrations de flexion de systemes rotatifs

Country Status (2)

Country Link
AU (1) AU6614196A (fr)
WO (1) WO1997003832A1 (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19821854C1 (de) * 1998-05-15 1999-07-29 Eras Entwicklung Und Realisati Vorrichtung zum aktiven Unterdrücken von Kontaktschwingungen an einer Walzenanordnung
EP0943406A2 (fr) * 1998-03-20 1999-09-22 MARQUIP, Inc. Dispositif de coupe rotatif équipé d'un système de suppression active de vibrations
EP0978589A2 (fr) 1998-08-06 2000-02-09 Voith Sulzer Papiertechnik Patent GmbH Dispositif de réduction active de vibrations non-voulues d'un rouleau rotatif; Dispositif pour traiter une bande de matériau, en particulier de papier ou carton; Rouleau
DE19907078A1 (de) * 1999-02-19 2000-08-24 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zum Vermeiden von Kontaktschwingungen rotierender Walzen in einer Maschine zur Herstellung einer Materialbahn, insbesondere aus Papier oder Karton
DE19907079A1 (de) * 1999-02-19 2000-08-24 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zum Vermeiden von Kontaktschwingungen rotierender Walzen in einer Maschine zur Herstellung oder/und Behandlung einer Materialbahn
WO2001050035A1 (fr) * 1999-12-31 2001-07-12 Koenig & Bauer Aktiengesellschaft Procede et dispositif pour la compensation de vibrations de composants rotatifs
DE10017014A1 (de) * 2000-04-05 2001-10-18 Zentrum Fertigungstechnik Stut Auswuchtvorrichtung und -verfahren
DE10204322C1 (de) * 2002-02-01 2003-04-03 Koenig & Bauer Ag Verfahren und Vorrichtung zur Verminderung von Schwingungen an rotierenden Bauteilen
WO2004033932A1 (fr) * 2002-10-04 2004-04-22 Technische Universität Darmstadt Composant rotatif pourvu d'un ensemble destine a reduire des vibrations
EP1457274A2 (fr) * 2003-03-10 2004-09-15 Voest-Alpine Industrieanlagenbau GmbH & Co. Procédé et dispositif pour éviter des vibrations
US6805053B2 (en) 2001-11-20 2004-10-19 Heidelberger Druckmaschinen Ag Method and device for suppressing vibrations in a printing press
EP1584744A2 (fr) * 2002-02-01 2005-10-12 Koenig & Bauer Aktiengesellschaft Procédé et dispositif pour réduire des vibrations sur des composants en rotation
WO2006061432A1 (fr) * 2004-12-10 2006-06-15 Koenig & Bauer Aktiengesellschaft Procede et dispositifs pour reduire les vibrations
DE102005007096A1 (de) * 2005-02-16 2006-08-17 Technische Universität Darmstadt Walze, insbesondere Presseur, eines Tiefdrucksystems und Tiefdruckmaschine
DE102008022634A1 (de) * 2008-05-08 2009-11-12 Manroland Ag Verfahren zum Betreiben einer Druckmaschine
DE102009008075A1 (de) * 2009-02-10 2010-08-12 Siemens Aktiengesellschaft Dämpfungssystem und Verfahren zum Eliminieren der Torsionschwingungen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083433A (en) * 1976-11-16 1978-04-11 Westinghouse Electric Corporation Active vibration damper with electrodynamic sensor and drive units
US4795123A (en) * 1987-05-14 1989-01-03 The United States Of America As Represented By The Secretary Of The Air Force Wideband electromagnetic damping of vibrating structures
EP0425352A1 (fr) * 1989-10-20 1991-05-02 Matra Cap Systemes Dispositif d'amortissement actif de vibrations
JPH04236819A (ja) * 1991-01-10 1992-08-25 Ebara Corp スラスト磁気軸受
EP0612933A1 (fr) * 1993-02-24 1994-08-31 Shinko Electric Co. Ltd. Dispositif de contrôle des vibrations pour machines rotatives

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083433A (en) * 1976-11-16 1978-04-11 Westinghouse Electric Corporation Active vibration damper with electrodynamic sensor and drive units
US4795123A (en) * 1987-05-14 1989-01-03 The United States Of America As Represented By The Secretary Of The Air Force Wideband electromagnetic damping of vibrating structures
EP0425352A1 (fr) * 1989-10-20 1991-05-02 Matra Cap Systemes Dispositif d'amortissement actif de vibrations
JPH04236819A (ja) * 1991-01-10 1992-08-25 Ebara Corp スラスト磁気軸受
EP0612933A1 (fr) * 1993-02-24 1994-08-31 Shinko Electric Co. Ltd. Dispositif de contrôle des vibrations pour machines rotatives

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 17, no. 2 (M - )<1348> 5 January 1993 (1993-01-05) *

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0943406A2 (fr) * 1998-03-20 1999-09-22 MARQUIP, Inc. Dispositif de coupe rotatif équipé d'un système de suppression active de vibrations
EP0943406A3 (fr) * 1998-03-20 2000-08-16 MARQUIP, Inc. Dispositif de coupe rotatif équipé d'un système de suppression active de vibrations
EP0956950A1 (fr) * 1998-05-15 1999-11-17 Eras Entwicklung und Realisation adaptiver Systeme GmbH Procédé et dispositif pour supprimer activement les vibrations de contact dans un arrangement de rouleaux
DE19821854C1 (de) * 1998-05-15 1999-07-29 Eras Entwicklung Und Realisati Vorrichtung zum aktiven Unterdrücken von Kontaktschwingungen an einer Walzenanordnung
US6387214B1 (en) 1998-08-06 2002-05-14 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
EP0978589A2 (fr) 1998-08-06 2000-02-09 Voith Sulzer Papiertechnik Patent GmbH Dispositif de réduction active de vibrations non-voulues d'un rouleau rotatif; Dispositif pour traiter une bande de matériau, en particulier de papier ou carton; Rouleau
EP0978589A3 (fr) * 1998-08-06 2001-03-14 Voith Paper Patent GmbH Dispositif de réduction active de vibrations non-voulues d'un rouleau rotatif; Dispositif pour traiter une bande de matériau, en particulier de papier ou carton; Rouleau
DE19907078A1 (de) * 1999-02-19 2000-08-24 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zum Vermeiden von Kontaktschwingungen rotierender Walzen in einer Maschine zur Herstellung einer Materialbahn, insbesondere aus Papier oder Karton
DE19907079A1 (de) * 1999-02-19 2000-08-24 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zum Vermeiden von Kontaktschwingungen rotierender Walzen in einer Maschine zur Herstellung oder/und Behandlung einer Materialbahn
US6938515B2 (en) 1999-12-31 2005-09-06 Koenig & Bauer Aktiengesellschaft Method and system for compensating the vibrations of rotating components
DE19963945C1 (de) * 1999-12-31 2001-07-19 Koenig & Bauer Ag Verfahren und Anordnung zur Kompensation von Schwingungen rotierender Bauteile
WO2001050035A1 (fr) * 1999-12-31 2001-07-12 Koenig & Bauer Aktiengesellschaft Procede et dispositif pour la compensation de vibrations de composants rotatifs
DE10017014A1 (de) * 2000-04-05 2001-10-18 Zentrum Fertigungstechnik Stut Auswuchtvorrichtung und -verfahren
DE10017014B4 (de) * 2000-04-05 2013-10-24 Friedrich Scheurer Auswuchtvorrichtung und -verfahren
US6805053B2 (en) 2001-11-20 2004-10-19 Heidelberger Druckmaschinen Ag Method and device for suppressing vibrations in a printing press
EP1609908A2 (fr) * 2002-02-01 2005-12-28 Koenig &amp; Bauer Aktiengesellschaft Procédé et dispositif pour réduire des vibrations de flexion à au moins un cylindre rotatif d`une machine d`usinage et machine d`usinage
EP1584744A2 (fr) * 2002-02-01 2005-10-12 Koenig &amp; Bauer Aktiengesellschaft Procédé et dispositif pour réduire des vibrations sur des composants en rotation
EP1584744A3 (fr) * 2002-02-01 2005-10-19 Koenig &amp; Bauer Aktiengesellschaft Procédé et dispositif pour réduire des vibrations sur des composants en rotation
US7040225B2 (en) 2002-02-01 2006-05-09 Koenig & Bauer Aktiengesellschaft Method for reducing vibrations in rotating components
EP1609908A3 (fr) * 2002-02-01 2006-01-04 Koenig &amp; Bauer Aktiengesellschaft Procédé et dispositif pour réduire des vibrations de flexion à au moins un cylindre rotatif d`une machine d`usinage et machine d`usinage
DE10204322C1 (de) * 2002-02-01 2003-04-03 Koenig & Bauer Ag Verfahren und Vorrichtung zur Verminderung von Schwingungen an rotierenden Bauteilen
DE10246218B4 (de) * 2002-10-04 2014-12-24 Technische Universität Darmstadt Rotierendes Bauelement mit einer Anordnung zur Reduzierung von Schwingungen
WO2004033932A1 (fr) * 2002-10-04 2004-04-22 Technische Universität Darmstadt Composant rotatif pourvu d'un ensemble destine a reduire des vibrations
EP1457274A3 (fr) * 2003-03-10 2006-03-22 Voest-Alpine Industrieanlagenbau GmbH & Co. Procédé et dispositif pour éviter des vibrations
AT500766B1 (de) * 2003-03-10 2008-06-15 Voest Alpine Ind Anlagen Verfahren und vorrichtung zur vermeidung von schwingungen
AT500766A1 (de) * 2003-03-10 2006-03-15 Voest Alpine Ind Anlagen Verfahren und vorrichtung zur vermeidung von schwingungen
EP1457274A2 (fr) * 2003-03-10 2004-09-15 Voest-Alpine Industrieanlagenbau GmbH & Co. Procédé et dispositif pour éviter des vibrations
WO2006061432A1 (fr) * 2004-12-10 2006-06-15 Koenig & Bauer Aktiengesellschaft Procede et dispositifs pour reduire les vibrations
US7886663B2 (en) 2004-12-10 2011-02-15 Koenig & Bauer Aktiengesellschaft Method and devices for reducing vibration
DE102005007096A1 (de) * 2005-02-16 2006-08-17 Technische Universität Darmstadt Walze, insbesondere Presseur, eines Tiefdrucksystems und Tiefdruckmaschine
DE102008022634A1 (de) * 2008-05-08 2009-11-12 Manroland Ag Verfahren zum Betreiben einer Druckmaschine
DE102009008075A1 (de) * 2009-02-10 2010-08-12 Siemens Aktiengesellschaft Dämpfungssystem und Verfahren zum Eliminieren der Torsionschwingungen
WO2010091904A1 (fr) * 2009-02-10 2010-08-19 Siemens Aktiengesellschaft Système d'amortissement et procédé de suppression des vibrations de torsion
US8465374B2 (en) 2009-02-10 2013-06-18 Siemens Aktiengesellschaft Damping system and method for eliminating torsion vibrations

Also Published As

Publication number Publication date
AU6614196A (en) 1997-02-18

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