METHOD AND SYSTEM IN THE MAINTENANCE OF MACHINES, PROCESSES, AUTOMATION SYSTEMS AND EQUIPMENT RELATING TO PAPERMAKING

Title:

METHOD AND SYSTEM IN THE MAINTENANCE OF MACHINES, PROCESSES, AUTOMATION SYSTEMS AND EQUIPMENT RELATING TO PAPERMAKING

Document Type and Number:

WIPO Patent Application WO2005083530

Kind Code:

A3

Abstract:

The invention concerns a method and system in the maintenance of machines, processes, automation systems and equipment relating to papermaking. The machine relating to papermaking is located at a production plant (100), which is equipped with a plant data system (155), and wherein a teleservice connection (189) based on a data communication link is arranged between the production plant (100) and a teleservice center (200). The condition, state and/or performance of the machine units and/or processes and/or automation systems of the production line at the production plant are monitored by monitoring system's, such as condition monitoring systems (130) and/or performance measuring systems (140) and/or quality assessment systems (150) and diagnostic units (110), in order to recognise emergency situations. In the method according to the invention an automatic service process is started in an emergency situation based on the signals given by the monitoring systems. The system according to the invention comprises means for bringing about the automatic service process.

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Inventors:

LANNES PETTERI (FI)
TIITTA JARI (FI)
PYOETSIAE JOUNI (FI)
PITKAENEN TATU (FI)
LACKMAN KAARLO (FI)
PEKKARINEN TIMO M (FI)

Application Number:

PCT/FI2005/050039

Publication Date:

October 27, 2005

Filing Date:

February 18, 2005

Export Citation:

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Assignee:

METSO PAPER INC (FI)
LANNES PETTERI (FI)
TIITTA JARI (FI)
PYOETSIAE JOUNI (FI)
PITKAENEN TATU (FI)
LACKMAN KAARLO (FI)
PEKKARINEN TIMO M (FI)

International Classes:

G01M99/00; G05B19/418; G05B23/02; (IPC1-7): G05B19/418

Foreign References:

US20020052715A1	2002-05-02
EP0599606A2	1994-06-01

Other References:

PATENT ABSTRACTS OF JAPAN vol. 013, no. 471 (P - 949) 25 October 1989 (1989-10-25)

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