EP1593501A2 - Machine à imprimer avec un circuit à tension continue - Google Patents

Machine à imprimer avec un circuit à tension continue Download PDF

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Publication number
EP1593501A2
EP1593501A2 EP05008694A EP05008694A EP1593501A2 EP 1593501 A2 EP1593501 A2 EP 1593501A2 EP 05008694 A EP05008694 A EP 05008694A EP 05008694 A EP05008694 A EP 05008694A EP 1593501 A2 EP1593501 A2 EP 1593501A2
Authority
EP
European Patent Office
Prior art keywords
bus
printing machine
voltage
machine according
supply
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.)
Withdrawn
Application number
EP05008694A
Other languages
German (de)
English (en)
Other versions
EP1593501A3 (fr
Inventor
Joachim Dipl.-Ing. Blumör
Michael Dipl.-Ing. Dotzert
Steffen Dr.-Ing. Garrelts
Harald Tögel
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.)
Manroland AG
Original Assignee
Manroland AG
MAN Roland Druckmaschinen AG
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 Manroland AG, MAN Roland Druckmaschinen AG filed Critical Manroland AG
Publication of EP1593501A2 publication Critical patent/EP1593501A2/fr
Publication of EP1593501A3 publication Critical patent/EP1593501A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/004—Electric or hydraulic features of drives
    • B41F13/0045—Electric driving devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0009—Central control units

Definitions

  • the invention relates to a printing press according to the preamble of Patent claim 1.
  • modules such as feeder / jib, printing towers, paint towers, etc.
  • Each of these modules has its own power supply for Control technology, auxiliary drives for the operation of individual rollers, ink / dampers and positioning drives e.g. for format changes.
  • Parent is usually a main drive for the operation of the pressure giving cylinder of the machine, such as plate, rubber and Pressure cylinder, etc., and their additional parts such as docking and delivery available.
  • This main drive can be centrally with a main drive motor and a associated drive control and the entire machine drive.
  • the main drive but also on be divided into several individual drives that drive only individual modules and are synchronized according to the requirements.
  • the superordinate control station is called module and contains a own power supply.
  • a decentralized control computer within a Rotary printing machine described which has a bus system with several peripheral units, such as color-zone control devices, Web tension measuring devices or web tension control devices together with Register adjusters is connected.
  • the bus system includes a digital Bus for the transmission of address and data signals, an analog bus for Transmission of detected measurements and a power supply part includes.
  • DE 195 20 642 C1 discloses a method and a control for controlling a multi-motor drive of a printing press described. To the Shut down the entire system are sufficiently sized buffers in Form of condensers or accumulators in a DC link, the shutdown of the entire system when the power fails Systems allow.
  • the invention solves this problem by providing a printing press the features of claim 1.
  • DC voltage intermediate circuits of various modules connected in parallel via a DC supply bus which is connected by a Supply module supplied with a rectified mains input voltage and has an interface for the connection of external energy sources, which are able to compensate longer-term voltage dips and thus stabilizing the DC power bus.
  • the parallel connection of all DC voltage intermediate circuits allows in an advantageous manner Make a uniform distribution of the total capacity of the energy supply to all consumers.
  • the common DC supply bus in an advantageous manner suitable components for the purpose of power failure bridging easier be extended as a AC or three-phase voltage supply circuit.
  • the DC power bus is suitable for powering Three-phase drives via frequency converters, which provide a variable rotating field for the Generate motors of three-phase drives. Because such three-phase drives increasingly replacing previously used DC drives.
  • the DC voltage intermediate circuits For example, via coupling links in the form of inductors and / or Fuse elements connected to the DC power bus.
  • the DC intermediate circuits have buffering characteristics that vary depending on Capacity can bridge voltage dips of the feeding network.
  • the supply module for the DC supply bus a rectifier bridge circuit and a Buffer capacitor, which is dimensioned so that short-term voltage dips of the supply network can be bridged.
  • the connectable external energy sources are for example as Storage units for electrical energy in the form of buffer condensers and / or as accumulators and / or DC sources such Fuel cells executed, and / or than by an internal combustion engine driven generator, which via a rectifier to the DC power bus is coupled.
  • the energy source as Energy storage in the form of rotating flywheels running over a frequency converter connected to the DC power bus are.
  • the frequency converters for example, drive a finely balanced standard asynchronous machine with flanged flywheel. At a Power failure becomes the flywheel via the frequency converter braked and the resulting energy directly to the DC bus supplied. Conversely, when braking drivetrain braking energy in the flywheel be cached.
  • the printing machine according to the invention with the DC power bus is independent of the frequency of the feeding network and has a greater fault tolerance over weak networks and short ones Voltage drops on, resulting in less machine downtime and a increased availability of the machine can be realized.
  • the DC power bus in severe network conditions easy be extended by connectable additional components, depending on from the duration of voltage dips across the interface with the DC bus to be connected.
  • the single FIGURE shows a block diagram of the invention Press.
  • an illustrated printing press 100 includes Control station module 6 with two DC / DC converters 7.1, 7.2, a main drive module 8 with several main drives 8.1, 8.2 and 8.n, a printing module 9 with a DC / DC converter 7.3 and two auxiliary drives 10.1, 10.2, an investor module 11, which includes a DC / DC converter 7.4 and two auxiliary drives 10.3, 104 and a Supply module 1, which has a DC supply bus DC bus, which supplies the said modules with energy, with a rectified Mains supply voltage supplied.
  • an interface 2 for coupling external components 3, 4, 5 to the DC power bus DC-BUS present in the Able to compensate for longer-term voltage dips.
  • the supply module 1 To supply the DC power bus DC-BUS with the rectified mains voltage has the supply module 1, for example via a rectifier bridge 12 and a downstream buffer capacitor 13 and a built-in soft-start function for slowly switching on the Supply voltage for all modules at the common DC power bus DC-BUS.
  • the buffer capacitor 13 is for example, so dimensioned that short - term voltage dips of the Supply network can be bridged.
  • the Supply module 1 means for the recovery of excess energy into the network when braking the printing press include.
  • the external energy sources which via the interface 2 to the DC bus DC-BUS can be connected are in able to compensate for longer-term voltage dips and include for example, additional buffer 3 in the form of capacitors or accumulators or a DC voltage source in the form of a fuel cell.
  • an energy store 4 in the form of rotating Flywheels to the DC power bus DC-BUS via the Interface 2 are coupled. These are very easy with am DC power bus DC-BUS connected frequency inverters to realize having a finely balanced standard asynchronous machine with drive flanged flywheel. In the event of a power failure, over the flywheel brakes the frequency converter and the resulting Energy supplied directly to the DC power bus DC-BUS. Conversely, braking energy from the printing machine 100 in the Flywheel "cached" be. With appropriate The frequency converter can be dimensioned with an existing one Input circuit with rectifier and charging circuit the supply module 1 replace.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dc-Dc Converters (AREA)
EP05008694A 2004-05-04 2005-04-21 Machine à imprimer avec un circuit à tension continue Withdrawn EP1593501A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004022234 2004-05-04
DE102004022234.7A DE102004022234B4 (de) 2004-05-04 2004-05-04 Druckmaschine mit Gleichspannungszwischenkreisen

Publications (2)

Publication Number Publication Date
EP1593501A2 true EP1593501A2 (fr) 2005-11-09
EP1593501A3 EP1593501A3 (fr) 2009-09-30

Family

ID=34935491

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05008694A Withdrawn EP1593501A3 (fr) 2004-05-04 2005-04-21 Machine à imprimer avec un circuit à tension continue

Country Status (2)

Country Link
EP (1) EP1593501A3 (fr)
DE (1) DE102004022234B4 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006000741A1 (de) * 2006-01-04 2007-07-05 Koenig & Bauer Aktiengesellschaft Druckmaschine mit mindestens zwei entlang ihrer Längsseite angeordneten Maschinenaggregaten mit jeweils mindestens einem elektrischen Betriebsmittel
US7287473B2 (en) 2005-12-20 2007-10-30 Heidelberger Druckmaschinen Ag Method for selecting printing material in a printing press and printing press
EP2015440A2 (fr) 2007-07-13 2009-01-14 WIFAG Maschinenfabrik AG Procédé et dispositif d'arrêt d'une imprimante lors d'une panne de courant
DE102007039915A1 (de) 2007-07-13 2009-01-15 Wifag Maschinenfabrik Ag Verfahren und Vorrichtung zum Stillsetzen einer Druckmaschine bei Netzausfall
EP2099113A1 (fr) 2008-03-05 2009-09-09 WIFAG Maschinenfabrik AG Procédé et dispositif destinés à la commande d'une imprimante en cas de panne dans un réseau d'alimentation électrique
EP2184833A2 (fr) 2007-07-13 2010-05-12 WIFAG Maschinenfabrik AG Procédé et dispositif destinés à la commande d'une imprimante en cas de panne dans un réseau d'alimentation électrique
CN101804725A (zh) * 2010-03-24 2010-08-18 中国电子科技集团公司第四十五研究所 全自动精密丝网印刷机中软、硬件结合多等级异常处理方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006055545A1 (de) * 2006-11-24 2008-05-29 Koenig & Bauer Aktiengesellschaft Verfahren zum Betreiben einer Rotationsdruckmaschine
DE102008009907B4 (de) 2007-03-15 2018-06-28 Heidelberger Druckmaschinen Ag USV-Spannungsversorgungseinrichtung für Druckmaschinen
DE102008032717A1 (de) * 2008-07-11 2010-01-14 Koenig & Bauer Aktiengesellschaft Leistungsausgleich in Bogen verarbeitenden Maschinen
DE102009041485A1 (de) 2009-09-14 2011-04-14 Heidelberger Druckmaschinen Ag Papierfreie Druckmaschine bei Stromausfall
DE102015207091A1 (de) 2015-04-20 2016-10-20 Robert Bosch Gmbh Verfahren zum Betreiben wenigstens einer Bearbeitungsmaschine
DE102022100526A1 (de) 2022-01-11 2023-07-13 Koenig & Bauer Ag Produktionssystem, Verfahren zum Betreiben eines Produktionssystems und Verwendung eines Energiespeichers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD270039A1 (de) * 1988-03-11 1989-07-19 Polygraph Leipzig Mehrfachantrieb an druckmaschinen
DE3839248A1 (de) * 1988-11-21 1990-05-23 Roland Man Druckmasch Dezentraler steuerrechner, insbesondere innerhalb einer rotationsdruckmaschine, der ueber einen bus mit mehreren peripheren einheiten verbunden ist
DE4112760A1 (de) * 1991-04-19 1992-10-22 Planeta Druckmaschinenwerk Ag Mehrfachantrieb an druckmaschinen
DE19520642C1 (de) * 1995-06-09 1996-12-05 Roland Man Druckmasch Verfahren zum Steuern eines Mehrmotorenantriebs einer Druckmaschine sowie entsprechende Steuerung
DE19529430C2 (de) * 1995-07-06 2000-07-13 Baumueller Nuernberg Gmbh Elektrisches Antriebssystem zur Verstellung von mehreren dreh- und/oder verschwenkbaren Funktionsteilen
DE19525593C2 (de) * 1995-07-13 1997-04-30 Roland Man Druckmasch Mehrmotorenantrieb für eine Druckmaschine
DE19600110A1 (de) * 1995-08-10 1997-07-10 Baumueller Nuernberg Gmbh Elektrisches Antriebssystem und Sicherheitsmodul insbesondere in einer Druckmaschine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7287473B2 (en) 2005-12-20 2007-10-30 Heidelberger Druckmaschinen Ag Method for selecting printing material in a printing press and printing press
DE102006000741A1 (de) * 2006-01-04 2007-07-05 Koenig & Bauer Aktiengesellschaft Druckmaschine mit mindestens zwei entlang ihrer Längsseite angeordneten Maschinenaggregaten mit jeweils mindestens einem elektrischen Betriebsmittel
DE102006000741B4 (de) * 2006-01-04 2014-05-22 Koenig & Bauer Aktiengesellschaft Druckmaschine mit mindestens zwei entlang ihrer Längsseite angeordneten Maschinenaggregaten mit jeweils mindestens einem elektrischen Betriebsmittel
EP2015440A2 (fr) 2007-07-13 2009-01-14 WIFAG Maschinenfabrik AG Procédé et dispositif d'arrêt d'une imprimante lors d'une panne de courant
DE102007039915A1 (de) 2007-07-13 2009-01-15 Wifag Maschinenfabrik Ag Verfahren und Vorrichtung zum Stillsetzen einer Druckmaschine bei Netzausfall
EP2184833A2 (fr) 2007-07-13 2010-05-12 WIFAG Maschinenfabrik AG Procédé et dispositif destinés à la commande d'une imprimante en cas de panne dans un réseau d'alimentation électrique
DE102007039915B4 (de) * 2007-07-13 2012-03-29 Wifag Maschinenfabrik Ag Verfahren und Vorrichtung zum Stillsetzen einer Druckmaschine bei Netzausfall
EP2099113A1 (fr) 2008-03-05 2009-09-09 WIFAG Maschinenfabrik AG Procédé et dispositif destinés à la commande d'une imprimante en cas de panne dans un réseau d'alimentation électrique
CN101804725A (zh) * 2010-03-24 2010-08-18 中国电子科技集团公司第四十五研究所 全自动精密丝网印刷机中软、硬件结合多等级异常处理方法
CN101804725B (zh) * 2010-03-24 2015-02-25 中国电子科技集团公司第四十五研究所 全自动精密丝网印刷机软、硬件结合多等级异常处理方法

Also Published As

Publication number Publication date
DE102004022234B4 (de) 2015-08-20
EP1593501A3 (fr) 2009-09-30
DE102004022234A1 (de) 2005-12-01

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