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WO2002100565A1 - Identificateur pour enregistrer et stocker des informations se rapportant a une machine - Google Patents

Identificateur pour enregistrer et stocker des informations se rapportant a une machine Download PDF

Info

Publication number
WO2002100565A1
WO2002100565A1 PCT/EP2002/002610 EP0202610W WO02100565A1 WO 2002100565 A1 WO2002100565 A1 WO 2002100565A1 EP 0202610 W EP0202610 W EP 0202610W WO 02100565 A1 WO02100565 A1 WO 02100565A1
Authority
WO
WIPO (PCT)
Prior art keywords
machine
identifier
data
control unit
memory
Prior art date
Application number
PCT/EP2002/002610
Other languages
German (de)
English (en)
Inventor
Hans-Herrmann Spohr
Klaus Spitzley
Original Assignee
Wittenstein 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 Wittenstein Ag filed Critical Wittenstein Ag
Publication of WO2002100565A1 publication Critical patent/WO2002100565A1/fr

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D9/00—Recording measured values
    • G01D9/005—Solid-state data loggers

Definitions

  • the present invention relates to the handling of information related to a machine.
  • Machines such as In a production plant, documentation is typically supplied that can contain information about the machine itself and about the operation and operating conditions of this machine. When the machine is operating, certain operating parameters are then frequently monitored and measures such as maintenance and the like are derived from this, if necessary.
  • the object of the present invention is to simplify the provision and / or evaluation of machine-related data.
  • a machine is provided with an intelligent identifier which allows machine-related information to be recorded and stored.
  • Such machine-related information can in particular include machine-internal data, technical data of the machine, historical data about or from the machine, acceptance data, maintenance intervals, spare parts data, technical descriptions and other technical know-how
  • the machine-related information can also have measured values recorded by the machine, such as operating hours, torques, operating temperatures,
  • the identifier has a memory which is controlled by a control unit in order to enable read and / or write access to the memory.
  • the identifier also has a communication unit in order to be able to carry out data communication with devices external to the identifier and / or to enable external devices to access the identifier.
  • the Identifier Access external information for example by querying an external database.
  • an external unit can access the identifier via the communication unit, for example to read or write the memory of the identifier or to act on the control unit, for example to reprogram it from the outside, or to use this control unit to access the identifier to act on the machine to which the identifier is assigned.
  • a connection to an external database can be established via an external reading unit in connection with the communication unit of the identifier.
  • the customer can then, for example, call up machine-related information from this external database and store it in the memory of the identifier.
  • the machine manufacturer can use the communication unit to read out the machine-related information stored in the memory of the identifier and, if necessary, also modify, supplement or correct it.
  • Communication unit a communication over a data network such as the Internet or a local area network
  • the communication unit can either be coupled directly to the data network or indirectly, for example via a radio link.
  • the communication unit has a radio transmission unit, such as for example a radio or cell phone.
  • a radio transmission unit such as for example a radio or cell phone.
  • the identifier can be addressed from outside, preferably by dialing a telephone number or, on the other hand, independently, for example at predetermined time intervals or, if necessary, as in the event of an error, to establish a connection with an external data processing unit.
  • the identifier is not limited to the communication methods for communicating with external devices mentioned above, but that other adequate communication methods can be used accordingly.
  • control unit of the identifier can be coupled to one or more monitoring units which monitor the operation of the machine and record measured values of operating states and / or operating parameters of the machine and forward them to the control unit.
  • the control unit can then store the delivered measured values in the memory of the identifier or modify them or further process them in order to then either also store them in the memory of the identifier or, if, for example, a fault situation is detected, contact the external unit via the communication unit.
  • the information can also be stored in encrypted form in the memory of the identifier, so that it can only be recognized (correctly) from the outside if the key is known. This is particularly advantageous if the encrypted data is sensitive data, the unwanted reading of which should be avoided.
  • the configuration of the identifier allows the information transmitted from monitoring units of the machine to the control unit of the identifier to be transmitted directly to an external unit without (at least permanently) storing in the memory of the identifier. In this way, it can be avoided, among other things, that such information such as measured values or operating parameters (unauthorized) can be read from the memory.
  • the invention thus allows machine-related information to be stored directly and clearly localized in the identifier in a simple manner, the identifier preferably being located either directly in or on the machine or at least in close proximity to it. With appropriate dimensioning of the memory of the identifier, it can thus be ensured that all relevant machine-related information can be stored in one place, namely in the identifier, and can accordingly be called up again. With appropriate networking or other communication-supporting connection, the machine-related information can also be centrally controlled and called up by several identifiers from different machines, which significantly simplifies the administration of particularly complex machinery.
  • This data it is then possible, for example, to influence the corresponding maintenance intervals of the machine, so that, for example, the manufacturer queries this data and automatically informs the customer of the maintenance intervals determined in this way.
  • This also gives the manufacturer of the machine, for example, an opportunity to influence the runtime on the corresponding machine and, for example, to influence further developments.
  • the machine to which the identifier is to be coupled is preferably a gear, a planetary gear, a drive unit with a gear for elevators or the like.
  • the identifier can also be viewed as an "intelligent type plate" for the machine.
  • Figure 1 shows a preferred embodiment according to the present invention.
  • An identifier 10 is assigned to a machine 20 and is preferably spatially closely connected to it.
  • the identifier 10 has a memory 20 which is controlled by a control unit 30.
  • the identifier 10 has a communication unit 40, which the identifier 10 sets up and executes for establishing data communication with a device 50 that is external to the machine 20 and the identifier 10.
  • the data communication established between the identifier 10 and the external device 50 is established via a communication path 60.
  • Communication path 60 may be wired, e.g. over a LAN or the telephone network, or wirelessly depending on the need and application.
  • the communication unit 40 can be adapted to any data transmission protocol.
  • the communication unit 40 has corresponding assemblies or modules, such as Cellular units on.
  • control unit 30 is also responsible for controlling the communication unit 40, for example for establishing data communication with the external device 50 or for checking the authorization of one External unit 50 accesses memory 20.
  • the control unit 30 is also coupled to one or more monitoring units 70a, 70b, 70c, ..., which are preferably located in the machine 20 for monitoring it.
  • Each of the monitoring units 70 can either be a simple measurement sensor or sensor, which only detects measurement values and forwards them to the control unit 30.
  • the monitoring units 70 can also have a more complex structure and can already perform a certain measurement or signal processing. In accordance with the complexity of the monitoring units 70, the control unit 30 must then apply more or less outlay for processing, evaluation and / or analysis.
  • Typical monitoring units 70 can be a time control for determining operating hours of machine 20, a temperature sensor for determining the operating temperature of machine 20, a torque sensor, etc.
  • this information is preferably written into the memory 25 by the external device 50 after data communication has been established via the communication unit 40.
  • the memory 25 can already be configured with certain machine-related information, which is then either stored permanently in the memory 25 and cannot be overwritten, or can be subsequently modified by the external device 50.
  • Typical machine-related information can include machine-internal data, technical data, historical data, acceptance data, maintenance intervals, Spare parts data, technical descriptions and other technical know-how.
  • the identifier 10 can be designed such that it not only supports the possibility of access from the external device 50, but also that it independently initiates and carries out data communication with the external device 50.
  • the basis for such communications driven by the identifier 10 can be, for example, the detection of errors or the indication of maintenance work to be carried out, and the transmission of measured values determined from the operation of the machine 20.
  • the external device 50 is only represented symbolically as one device. However, depending on the embodiment, any external devices can communicate with the identifier 10 and vice versa. Correspondingly, the communication path 60 is only shown symbolically here and is not restricted to specific transmission paths.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

L'invention concerne un identificateur (10), adapté pour enregistrer et stocker des informations se rapportant à une machine (20). L'identificateur présente à cet effet une mémoire (25) pour stocker lesdites informations relatives à la machine, une unité de commande (30) pour piloter un accès à la mémoire (25) et une unité de communication (40) pour effectuer une communication de données avec un appareil extérieur (50). Les informations relatives à la machine peuvent être des données intérieures à la machine, des données techniques de la machine, des données historiques concernant la machine ou fournies par la machine, des données de réception, la périodicité d'entretien, des données concernant les pièces de change, des descriptions techniques concernant la machine ou le savoir-faire technique concernant la machine. Les informations relatives à la machine peuvent en outre présenter des valeurs mesurées enregistrées par la machine (20), telles que des heures de marche écoulées, des couples, des températures de fonctionnement, des valeurs de tension ou de courant en ce qui concerne des points de mesure prédéfinis ou une alimentation de fonctionnement.
PCT/EP2002/002610 2001-06-13 2002-03-09 Identificateur pour enregistrer et stocker des informations se rapportant a une machine WO2002100565A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10128744A DE10128744A1 (de) 2001-06-13 2001-06-13 Indentifikator zur Aufnahme und Ablage von auf eine Maschine bezogene Informationen
DE10128744.5 2001-06-13

Publications (1)

Publication Number Publication Date
WO2002100565A1 true WO2002100565A1 (fr) 2002-12-19

Family

ID=7688186

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/002610 WO2002100565A1 (fr) 2001-06-13 2002-03-09 Identificateur pour enregistrer et stocker des informations se rapportant a une machine

Country Status (2)

Country Link
DE (1) DE10128744A1 (fr)
WO (1) WO2002100565A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004007650U1 (de) * 2004-05-10 2005-09-22 Krones Ag Aufzeichnungsgerät für Produktionsmaschinen und/oder Produktionsanlagen
DE102007022355A1 (de) * 2007-05-12 2008-11-13 Schaeffler Kg Messstellenkennzeichung zur automatischen Messstellenerkennung in einem System zur Zustandsüberwachung
DE102008008317A1 (de) * 2008-02-07 2009-08-13 Man Turbo Ag Verfahren zum Schutz von gespeicherten Betriebsdaten einer Maschinenanlage oder ähnlichen Anlage
DE102010001636A1 (de) 2010-02-05 2011-08-11 ZF Friedrichshafen AG, 88046 Verfahren zur Verarbeitung von Ausgangssignalen eines Drehzahlsensors

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177020A2 (fr) * 1984-10-03 1986-04-09 Shin Caterpillar Mitsubishi Ltd. Système pour enregistrer des données d'opération d'une machine de travail
US6047579A (en) * 1998-04-17 2000-04-11 The Minster Machine Company RF tag attached to die assembly for use in press machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2667413B1 (fr) * 1990-09-28 1994-08-26 France Etat Armement Procede et dispositif electronique de surveillance et d'archivage d'informations concernant les ensembles et sous-ensembles electroniques, electriques, mecaniques.
JPH10230398A (ja) * 1997-02-20 1998-09-02 Minster Mach Co:The プレス生産モニタシステムおよび方法
DE19713799A1 (de) * 1997-04-03 1998-10-08 Plettner Andreas Datenrecorder
DE19730492A1 (de) * 1997-07-16 1999-02-25 Sauer Sundstrand Gmbh & Co Digitales Typenschild für elektrisch und hydraulisch verstellbare hydrostatische Antriebe
DE19803574A1 (de) * 1998-01-30 1999-08-05 Panasonic Deutschland Gmbh Verfahren zum Festhalten des Gewährleistungsbeginns
DE19952391A1 (de) * 1999-10-29 2000-06-29 Voith Turbo Kg Servioceschnittstelleneinrichtung, Servicesystem und Verfahren zur Wartung und Kontrolle der Funktionsweise einer Komponente, insbesondere einer Funktions- oder Antriebskomponente

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177020A2 (fr) * 1984-10-03 1986-04-09 Shin Caterpillar Mitsubishi Ltd. Système pour enregistrer des données d'opération d'une machine de travail
US6047579A (en) * 1998-04-17 2000-04-11 The Minster Machine Company RF tag attached to die assembly for use in press machine

Also Published As

Publication number Publication date
DE10128744A1 (de) 2002-12-19

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