SYSTEM FOR TRACKING SYSTEM PROPERTIES

• US 20110251712A1
• Filed: 11/20/2009
• Published: 10/13/2011
• Est. Priority Date: 11/20/2008
• Status: Abandoned Application

• Current Assignee: SMS Group GmbH (Bernhard-Weiss-Stiftung)
• Original Assignee: SMS Siemag AG (Bernhard-Weiss-Stiftung)
• Inventors: Schlüter, Jochen, Reifferscheid, Markus, Hüllen, Ina
• Application Number:
  US13/130,227
• Publication Number:
  US 20110251712A1
• Time in Patent Office: Days
• US Class Current: 700/108
• CPC Class Codes: B22D 11/14 Plants for continuous casting
• CPC Class Codes: B22D 11/16 Controlling or regulating processes or operations
• CPC Class Codes: C21C 2005/5288 Measuring or sampling devices
• CPC Class Codes: C21C 2300/06 Modeling of the process, e.g. for control purposes; CII
• CPC Class Codes: C21C 5/4673 Measuring and sampling devices
• CPC Class Codes: Y02P 10/20 Recycling
• CPC Class Codes: Y02P 10/25 Process efficiency

Abstract

The invention relates to a device for actively tracking specific data on systems or the components of a metallurgical system, characterized in that at least one readable and writable memory medium for the specific data is fixedly connected to each component, and the specific data are modifiable periodically and/or on the basis of input. In addition, the invention relates to a metallurgical system, in particular an integrated foundry or a mini-mill, comprising at least one device according to the invention. Finally, the invention relates to the use of at least one device according to the invention in an electric steel mill or a converter steel mill and/or in systems of secondary metallurgy and/or in casting plants, in particular continuous casting machines, and/or in molten steel transport units and/or in furnace systerms and/or in hot and cold rolling mills and/or in rolled stock treatment systems, in particular strip treatment systems.

Claims

1-10. -10. (canceled)

11. An active data monitoring device of plants or components in a metallurgical plant, comprising:

at least one central data storage;

at least a central process control unit; and

at least one recordable and readable storage medium for specific data concerning the plants or their components fixedly connected to each component, wherein the specific data are changeable periodically and/or input dependently, wherein the central data storage and the process control unit are connected to control units of material supply and/or replacement part procurement and/or production planning and/or maintenance economics.

12. The active monitoring device according to claim 11, wherein the specific data comprise a characterization of the component or of component groups.

13. The active monitoring device according to claim 11, wherein the specific data comprise historic properties.

14. The active monitoring device according to claim 13, wherein the historic properties include times of use and wear conditions.

15. The active monitoring device according to claim 11, wherein the specific data describe properties of the respective component or of the contents thereof, wherein the properties are at least one of the properties selected form the group consisting of:

physical properties, mechanical properties and chemical properties.

16. The active monitoring device according to claim 11, wherein the at least one storage medium is an RFID-chip.

17. The active monitoring device according to claim 16, wherein the RFID-chip is connected to a microprocessor unit.

18. The active monitoring device according to claim 11, wherein the at least one storage medium is encapsulated relative to ambient surroundings.

19. The active monitoring device according to claim 18, wherein the at least one storage medium is insulated against heat and moisture.

20. The active monitoring device according to claim 11, wherein communication with the storage medium, manely writing and/or reading of the storage medium, is effected by microwave transmission.

21. A metallurgical plant, particularly an integrated metallurgical factory or minimill, comprising at least one active monitoring device having at least one central data storage;

at least a central process control unit; and

at least one recordable and readable storage medium for specific data concerning the plants or their components fixedly connected to each component, wherein the specific data are changeable periodically and/or input dependently, wherein the central data storage and the process control unit are connected to control units of material supply and/or replacement part procurement and/or production planning and/or maintenance economics.

22. A method for monitoring plants or components in a metallurgical plant, comprising the steps of:

providing at least one central data storage;

providing at least a central process control unit;

fixedly connecting to each component at least one recordable and readable storage medium for specific data concerning the plants or their components;

changing the specific data periodically and/or input dependently; and

communicating information from the central data storage and the process control unit to control units of material supply and/or replacement part procurement and/or production planning and/or maintenance economics.