EP1428406A1 - Procede de diagnostic a distance de deroulements de processus dans des systemes - Google Patents

Procede de diagnostic a distance de deroulements de processus dans des systemes

Info

Publication number
EP1428406A1
EP1428406A1 EP02777168A EP02777168A EP1428406A1 EP 1428406 A1 EP1428406 A1 EP 1428406A1 EP 02777168 A EP02777168 A EP 02777168A EP 02777168 A EP02777168 A EP 02777168A EP 1428406 A1 EP1428406 A1 EP 1428406A1
Authority
EP
European Patent Office
Prior art keywords
protected
diagnosis
software
internet
systems
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Withdrawn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
EP02777168A
Other languages
German (de)
English (en)
Inventor
Walter Hegel
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.)
Korsch AG
Original Assignee
Korsch Pressen GmbH
Korsch 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 Korsch Pressen GmbH, Korsch AG filed Critical Korsch Pressen GmbH
Publication of EP1428406A1 publication Critical patent/EP1428406A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/08—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with moulds carried by a turntable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/26—Programme control arrangements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0428—Safety, monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/058—Safety, monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/14—Plc safety
    • G05B2219/14006—Safety, monitoring in general
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24048—Remote test, monitoring, diagnostic
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/31—From computer integrated manufacturing till monitoring
    • G05B2219/31104—Remote configuration of parameters of controlled devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/31—From computer integrated manufacturing till monitoring
    • G05B2219/31156—Network structure, internet
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33209—Protocol, mailbox, email, mail system
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34038—Web, http, ftp, internet, intranet server
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35008—Www cad, world wide design and manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Definitions

  • the invention relates to a method for the remote diagnosis of process states in systems such as tableting machines using computer software according to the preamble of claim 1.
  • the converter data is exchanged with the mobile phone via an infrared interface and between it and an Internet server. Internet pages are shown on the display of the mobile phone.
  • the data transmitted from the cell phone to the Internet browser is processed in the server or a connected computer and transmitted to the converter via the cell phone.
  • the disadvantage here is that the capacity of text transmission via SMS on the mobile phone is very limited, so complex topics cannot be shown at all. There is an undesired / unwanted or even wanted change of the software, which is not desirable in pharmacy in particular.
  • the systems are qualified and validated to ensure that the functions are checked and thus reproducible processes are guaranteed.
  • the implementation of the qualification / validation is associated with a very large expenditure of time, personnel and material, because all functions are checked in all variants. However, a change cannot rule out that one of the functions will no longer work in the specified manner. In this case, the qualification / validation must be carried out again. It is therefore essential to ensure that the system is not subject to any changes. This means that the pharmacist is ready to live with a known error that he knows how to deal with if this avoids the full qualification / validation of the system.
  • the object of the invention is to develop a method which avoids the disadvantages of the methods according to the prior art and which ensures that no changes can be made in the software which lead to unintended effects in the systems.
  • the method according to the invention is characterized in that either a programmable logic controller (PLC) and / or a computer (PC) is connected to an Internet server in such a way that the process image of all states and the entire parameterization of the system (actual state) is stored on the Internet on a protected homepage and / or the PLC and / or the PC is switched as a participant in an e-mail system and via this system
  • PLC programmable logic controller
  • PC computer
  • the PLC and / or the PC is alternatively linked as a participant in an e-mail system and issues status messages via this e-mail system. It is also possible that the PLC of the system and / or the PC as e-mail recipient also receive commands with which certain diagnoses can be started.
  • the software elements that are addressed by email and e.g. B. can start a diagnostic run are also part of the existing and tested software.
  • the diagnostic run that is started already contains elements of the tested software, i.e. that a qualification / validation of the system has already taken place. This way, quick and reliable diagnoses are possible.
  • Another advantage is that due to the existing networking of the companies, the involvement of another participant does not result in any additional costs, since neither a telephone line nor a modem has to be bought.
  • control concept for a tableting machine comprises the following variants: a programmable logic controller without the
  • the HMI software Human Machine Interface
  • SCADA Supervisoring Control And Data Acquisition
  • the PC in turn, was equipped with a modem that established the connection to the control point, for example to the factory.
  • Various safety functions have already been taken into account. This ensured that the modem could only call back a specified number, so that the risk of unauthorized interference in the system was minimized. It was also possible to install pcANYWHERE and Carbon Copy Plus in such a way that only a "Read” but no "Write” mode is possible.
  • a PC is also provided which is networked with the freely programmable controller (with one or more processors) and can be used in two ways:
  • the freely programmable control and / or the PC is equipped with an Internet server that reproduces the entire process image of the PLC and / or the PC.
  • This image is stored on a homepage (eg on the "Service” homepage of Korsch AG or on the processor of the Internet server), which contains the current status of all machines.
  • the process image is sent independently by the system or at the user's request in the form of an email. If the Internet server and / or the e-mail sender are installed in the PC or in the PLC, not only the process image but also the entire image of the software database can be stored and sent on the PC. Furthermore, the individual screen images can also be saved again as a protected website or, if the Teleservice is used by the user, can be specifically sent as an e-mail.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Information Transfer Between Computers (AREA)
  • Selective Calling Equipment (AREA)
  • Programmable Controllers (AREA)

Abstract

L'invention concerne un procédé de diagnostic à distance d'états de processus dans des systèmes tels que des machines de préformage par l'intermédiaire d'un logiciel informatique. L'invention vise à mettre en oeuvre un procédé résolvant les problèmes inhérents aux procédés connus, et permettant de garantir qu'aucune modification ayant des effets indésirables dans le système ne peut être effectuée sur le logiciel. A cet effet, une commande à mémoire programmable et/ou un ordinateur tel qu'un ordinateur personnel est relié à un communicateur de serveur Internet tel qu'un navigateur, de manière que l'image de processus de tous les états et l'ensemble du paramétrage du système (état réel) sont enregistrés dans Internet sur une page d'accueil protégée ; et/ou la commande à mémoire programmable et/ou l'ordinateur personnel est connecté en tant qu'abonné d'un système de messagerie électronique et émet des indications d'état de manière protégée au moyen de ce système ; et, l'installation et le paramétrage des composants et du logiciel sont enregistrés en tant que message électronique ou site Internet protégé.
EP02777168A 2001-09-20 2002-09-20 Procede de diagnostic a distance de deroulements de processus dans des systemes Withdrawn EP1428406A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10146351A DE10146351A1 (de) 2001-09-20 2001-09-20 Verfahren zur Ferndiagnose von Prozesszuständen in Anlagen über eine Computer-Software
DE10146351 2001-09-20
PCT/EP2002/010615 WO2003026338A1 (fr) 2001-09-20 2002-09-20 Procede de diagnostic a distance de deroulements de processus dans des systemes

Publications (1)

Publication Number Publication Date
EP1428406A1 true EP1428406A1 (fr) 2004-06-16

Family

ID=7699666

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02777168A Withdrawn EP1428406A1 (fr) 2001-09-20 2002-09-20 Procede de diagnostic a distance de deroulements de processus dans des systemes

Country Status (5)

Country Link
US (1) US7089155B2 (fr)
EP (1) EP1428406A1 (fr)
JP (1) JP2005503740A (fr)
DE (1) DE10146351A1 (fr)
WO (1) WO2003026338A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7684877B2 (en) 2006-10-20 2010-03-23 Rockwell Automation Technologies, Inc. State propagation for modules
US7844349B2 (en) 2006-10-20 2010-11-30 Rockwell Automation Technologies, Inc. Standard MES interface for discrete manufacturing
US8601435B2 (en) * 2006-10-20 2013-12-03 Rockwell Automation Technologies, Inc. Module class subsets for industrial control
US8392008B2 (en) 2006-10-20 2013-03-05 Rockwell Automation Technologies, Inc. Module arbitration and ownership enhancements
US7680550B2 (en) 2006-10-20 2010-03-16 Rockwell Automation Technologies, Inc. Unit module state processing enhancements
US7894917B2 (en) * 2006-10-20 2011-02-22 Rockwell Automation Technologies, Inc. Automatic fault tuning
US7676292B2 (en) 2006-10-20 2010-03-09 Rockwell Automation Technologies, Inc. Patterns employed for module design
US7725200B2 (en) * 2006-10-20 2010-05-25 Rockwell Automation Technologies, Inc. Validation of configuration settings in an industrial process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07151261A (ja) * 1993-11-26 1995-06-13 Aisin Seiki Co Ltd 電磁比例式圧力制御弁
TWI249760B (en) 1996-07-31 2006-02-21 Canon Kk Remote maintenance system
US6282454B1 (en) * 1997-09-10 2001-08-28 Schneider Automation Inc. Web interface to a programmable controller
US6201996B1 (en) * 1998-05-29 2001-03-13 Control Technology Corporationa Object-oriented programmable industrial controller with distributed interface architecture
DE19848618A1 (de) 1998-10-21 2000-06-29 Siemens Ag System und Verfahren zur Fernwartung und/oder Ferndiagnose eines Automatisierungssystems mittels E-Mail
DE19961920B4 (de) 1999-12-21 2006-12-28 Sew-Eurodrive Gmbh & Co. Kg Verfahren zur Fern-Inbetriebnahme, Fernwartung, Fern-Parametrierung und/oder Fernbedienung eines Umrichters und ein System zur Verwendung bei solchen Verfahren

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO03026338A1 *

Also Published As

Publication number Publication date
US20050038531A1 (en) 2005-02-17
US7089155B2 (en) 2006-08-08
WO2003026338A1 (fr) 2003-03-27
DE10146351A1 (de) 2003-04-17
JP2005503740A (ja) 2005-02-03

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