EP0947322A1 - Steuerrechner für eine Druckmaschine - Google Patents
Steuerrechner für eine Druckmaschine Download PDFInfo
- Publication number
- EP0947322A1 EP0947322A1 EP99105637A EP99105637A EP0947322A1 EP 0947322 A1 EP0947322 A1 EP 0947322A1 EP 99105637 A EP99105637 A EP 99105637A EP 99105637 A EP99105637 A EP 99105637A EP 0947322 A1 EP0947322 A1 EP 0947322A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- control
- interpreter
- interface
- control programs
- computer
- 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.)
- Granted
Links
Classifications
-
- 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 control computer for a printing press according to the Preamble of claim 1.
- Controls of printing presses have one or more control computers. So-called central controls are known, in which a control computer is connected to actuators, sensors or other actuators via buses.
- the decentralized controls are the individual units of the printing press Control computer assigned, the accruing in the respective units Functions are performed by the individual computers.
- the control electronics of printing machines - realized as a central or decentralized Control - has a variety of complex tasks to perform.
- the tax calculator the printing press can be operated with a variety of sensors or manually Controls connected, according to the operating situation and depending on the operating state of the sensors / controls certain output signals are to be output in part in real time.
- EP 0 755 786 A1 describes a device for controlling a printing press known.
- the control is decentralized, i.e. the different units station computers are assigned to the printing press, which have a common Bus are interconnected.
- So-called program updates can be carried out in a simple manner or the programs running on a certain control computer against others replace.
- a fault analysis is possible here, for example, in the form that after a program crash using the appropriate analysis software after the triggering cause is researched. It is also possible that the suspected incorrect Download the program or the corresponding part of the program and on a special service computer that controls the corresponding machine computer is modeled to test.
- this has the disadvantage that that the situation leading to the program crashing in the specific case is not exact can be replicated.
- a bus system for a printing press is known from EP 0 728 581 A2 which at least one of the stations connected to one another via the bus system has a transmitting part in the bus coupler, by means of the signals for setting up a connection with other stations can be given, the value at least one physical quantity of that value in the line protocol provided size differs.
- EP 0 270 871 A2 describes a system for input or output of signals known digital control system, in which the content of the output register and the output signals of the output stages can be queried separately. This makes it possible to monitor the area of the output circuit and in particular also Detect errors in the area of the peripheral units. Fault reports can also be made be given if there are errors in the wiring area occur. However, with this facility, through certain input constellations, Runtime errors or other unpredictable events software bugs caused.
- Another diagnostic option is the monitoring of all Machine control interfaces by using both the input signals and the output signals of the interfaces are also logged simultaneously. Because of the high number of interfaces, especially with decentralized control such a procedure is made considerably more difficult, furthermore there is no insignificant hardware expenditure necessary.
- the object of the present invention is therefore according to a control computer Claim 1 to develop in such a way so that avoiding the above Disadvantages mentioned localization of hardware and / or software errors in the complete control environment of a printing press.
- the localizability of hardware and / or software errors is said to be particularly important for distributed control modules may be possible.
- the operating system is capable of real riding provided control computers in addition to the operating system and Control programs contains an interpreter that has no existing instruction code rests latently in the controller's memory in the passive operating state.
- dormant interpreters can be supplied with a code so that certain diagnostic tasks are executable through the interpreter program created in this way.
- any diagnostic function in a control computer can be generated, for example, the state of certain interfaces or different trigger conditions for triggering certain events monitor. If the code that can be fed to the interpreter via the interface becomes one used to analyze an interface using appropriate interpreter commands, this can be done in such a way that it continuously maps this interface (of the signal states) in a specially reserved memory area of the Memory of the control computer is stored. By reading this memory area is then the state of the interface with an appropriate programming tool analyzable.
Abstract
Description
Claims (4)
- Steuerrechner für eine Druckmaschine, insbesondere Bogenoffsetdruckmaschine, mit wenigstens einem Speicher, der neben einem Betriebssystem zusätzlich auf dem Rechner laufende Steuerungsprogramme enthält, sowie wenigstens einer Schnittstelle,
dadurch gekennzeichnet,
daß der Speicher einen aktivierbaren Interpreter enthält, dem über die Schnittstelle ein das Zeitverhalten der laufenden Steuerungsprogramme nicht behindernder Programmcode zuführbar ist, durch welchen vorgesehene Daten erfassbar und in einem bestimmten Speicherbereich ablegbar sind. - Steuerrechner nach Anspruch 1,
dadurch gekennzeichnet,
daß das Betriebssystem des Rechners sowie die auf dem Rechner laufenden Steuerprogramme echtzeitfähig sind und das Interpreterprogramm eine Kapselung gegenüber den übrigen Steuerprogrammen aufweist. - Steuerrechner nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
daß die zur Programmierung des Interpreters vorgesehenen Signale über eine für Serviceeinsätze vorgesehene Schnittstelle zuführbar sind. - Steuerrechner nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
daß die zur Programmierung des Interpreters vorgesehenen Signale über einen den Steuerrechner mit weiteren Einheiten verbindenen Bus zuführbar sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19815185A DE19815185A1 (de) | 1998-04-04 | 1998-04-04 | Steuerrechner für eine Druckmaschine |
DE19815185 | 1998-04-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0947322A1 true EP0947322A1 (de) | 1999-10-06 |
EP0947322B1 EP0947322B1 (de) | 2002-05-22 |
Family
ID=7863627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99105637A Expired - Lifetime EP0947322B1 (de) | 1998-04-04 | 1999-03-19 | Steuerrechner für eine Druckmaschine |
Country Status (5)
Country | Link |
---|---|
US (1) | US6522422B1 (de) |
EP (1) | EP0947322B1 (de) |
JP (1) | JPH11342596A (de) |
AT (1) | ATE217838T1 (de) |
DE (2) | DE19815185A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102692896A (zh) * | 2011-11-17 | 2012-09-26 | 上海理工大学 | 基于虚拟现实技术的印刷机实时远程维护系统 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7692802B2 (en) * | 2001-11-15 | 2010-04-06 | Heidelberger Druckmaschinen Ag | Image setting device, module and printing press for relative motion compensation of image setting device and printing form |
DE102004040093B4 (de) * | 2004-08-19 | 2008-10-02 | Man Roland Druckmaschinen Ag | Druckmaschinensteuerungssystem |
DE102005015506A1 (de) * | 2005-04-05 | 2006-10-12 | Man Roland Druckmaschinen Ag | Druckmaschinensimulator |
DE102006022710A1 (de) * | 2006-05-12 | 2007-11-15 | Heidelberger Druckmaschinen Ag | Serviceplattform zur Wartung von Maschinen |
JP2009113213A (ja) * | 2007-11-01 | 2009-05-28 | Mitsubishi Heavy Ind Ltd | 印刷模擬システム及び印刷模擬方法並びに印刷管理システム |
TWI354224B (en) * | 2008-01-22 | 2011-12-11 | Elan Microelectronics Corp | Interpreting architecture of multi-finger gesture |
US8539882B2 (en) * | 2010-01-27 | 2013-09-24 | Goss International Americas, Inc. | Automated press speed optimization |
JP5439677B2 (ja) * | 2010-09-13 | 2014-03-12 | 国立大学法人 熊本大学 | 透明帯が菲薄化又は除去された哺乳動物卵又は胚を調製するための方法及び培地、該方法により調製された哺乳動物卵を用いた受精方法 |
US9135435B2 (en) * | 2013-02-13 | 2015-09-15 | Intel Corporation | Binary translator driven program state relocation |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0270871A2 (de) * | 1986-12-12 | 1988-06-15 | Heidelberger Druckmaschinen Aktiengesellschaft | System zur Ein- und/oder Ausgabe von Signalen eines digitalen Steuersystems |
EP0543281A1 (de) * | 1991-11-21 | 1993-05-26 | KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT | Steuerung für Rotationsdruckmaschinen |
EP0728581A2 (de) * | 1995-02-23 | 1996-08-28 | MAN Roland Druckmaschinen AG | Bussystem für eine Druckmaschine |
EP0755786A1 (de) * | 1995-07-25 | 1997-01-29 | MAN Roland Druckmaschinen AG | Einrichtung zur Steuerung einer Druckmaschine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5638498A (en) * | 1992-11-10 | 1997-06-10 | Adobe Systems Incorporated | Method and apparatus for reducing storage requirements for display data |
JP2821658B2 (ja) * | 1993-11-11 | 1998-11-05 | 大日本スクリーン製造株式会社 | 製版用部品データ管理方法 |
-
1998
- 1998-04-04 DE DE19815185A patent/DE19815185A1/de not_active Withdrawn
-
1999
- 1999-03-19 EP EP99105637A patent/EP0947322B1/de not_active Expired - Lifetime
- 1999-03-19 DE DE59901484T patent/DE59901484D1/de not_active Expired - Fee Related
- 1999-03-19 AT AT99105637T patent/ATE217838T1/de not_active IP Right Cessation
- 1999-04-01 US US09/283,527 patent/US6522422B1/en not_active Expired - Fee Related
- 1999-04-05 JP JP11098187A patent/JPH11342596A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0270871A2 (de) * | 1986-12-12 | 1988-06-15 | Heidelberger Druckmaschinen Aktiengesellschaft | System zur Ein- und/oder Ausgabe von Signalen eines digitalen Steuersystems |
EP0543281A1 (de) * | 1991-11-21 | 1993-05-26 | KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT | Steuerung für Rotationsdruckmaschinen |
EP0728581A2 (de) * | 1995-02-23 | 1996-08-28 | MAN Roland Druckmaschinen AG | Bussystem für eine Druckmaschine |
EP0755786A1 (de) * | 1995-07-25 | 1997-01-29 | MAN Roland Druckmaschinen AG | Einrichtung zur Steuerung einer Druckmaschine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102692896A (zh) * | 2011-11-17 | 2012-09-26 | 上海理工大学 | 基于虚拟现实技术的印刷机实时远程维护系统 |
CN102692896B (zh) * | 2011-11-17 | 2013-12-11 | 上海理工大学 | 基于虚拟现实技术的印刷机实时远程维护系统 |
Also Published As
Publication number | Publication date |
---|---|
US6522422B1 (en) | 2003-02-18 |
ATE217838T1 (de) | 2002-06-15 |
DE19815185A1 (de) | 1999-10-07 |
EP0947322B1 (de) | 2002-05-22 |
JPH11342596A (ja) | 1999-12-14 |
DE59901484D1 (de) | 2002-06-27 |
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