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Author:Tuomi, Antti
Title:Application integration for condition monitoring
Sovellusintegraatio kuntoon perustuvassa kunnossapidossa
Publication type:Master's thesis
Publication year:2010
Pages:[8] + 51      Language:   eng
Department/School:Tietoliikenne- ja tietoverkkotekniikan laitos
Main subject:Tietoverkkotekniikka   (S-38)
Supervisor:Manner, Jukka
Instructor:Seilonen, Ilkka
Electronic version URL: http://urn.fi/URN:NBN:fi:aalto-201203131496
OEVS:
Electronic archive copy is available via Aalto Thesis Database.
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Location:P1 Ark Aalto  1542   | Archive
Keywords:application integration
condition based maintenance
OPC UA
SOA
MIMOSA OSA-EAI
sovellusintegraatio
kuntoon perustuva kunnossapito
Abstract (eng): Contemporary maintenance processes particulary in condition based maintenance are very information-intensive.
However, the information is usually divided to several information systems that are not interconnected.
OPC Unified Architecture is a new protocol expected to bridge the gap between the service-oriented enterprise IT systems and the automation systems.

This work studies the feasibility of OPC Unified Architecture to enable connectivity of intelligent devices and condition monitoring systems.
A test platform consisting of a condition monitoring system (Metso FieldCare) and an enterprise asset management system (CalemEAM), is implemented and a design to connect the systems is presented.
A part of the design is implemented on the test platform with the .NET framework and the implementation is validated with processes of condition based maintenance.
MIMOSA OSA-EAI and OpenO&M Common Interoperability Registry specifications were applied in the implementation.

The results suggest that OPC Unified Architecture and in particular its information modelling capabilities o_er bene_ts over the older technologies.
However, the existing information models are insufficient for presenting condition data.
If the information modelling capabilities are not utilised, they remain a source of unnecessary complexity.
Abstract (fin): Nykyaikaiset kunnossapitomenetelmät erityisesti kuntoon perustuvassa kunnossapidossa ovat hyvin tietointensiivisiä.
Tieto on kuitenkin usein jaettu tietojärjestelmiin, jotka eivät ole yhteydessä toisiinsa.
OPC Unified Architecture on uusi yhteyskäytäntö jonka odotetaan kaventavan palvelukeskeisten tietojärjestelmien ja automaatiojärjestelmien välistä kuilua.

Tämä työ tutkii OPC Unified Architecturen soveltuvuutta älykkäiden toimilaitteiden ja kunnonvalvontajärjestelmien yhdistämiseen.
Työssä rakennetaan koeympäristö, joka koostuu kunnonvalvontajärjestelmästä (Metso FieldCare) ja kunnossapitojärjestelmästä (CalemEAM), ja suunnitelma näiden yhdistämiseen esitellään.
Osa suunnitelmasta toteutetaan .NET sovelluskehyksellä ja toteutus testataan kuntoon perustuvan kunnossapidon prosesseilla.
Toteutuksessa sovelletaan MIMOSA OSA-EAI ja OpenO&M Common Interoperability Registry -spesifikaatioita.

Tulosten perusteella voidaan sanoa, että OPC Unified Architecture ja erityisesti sen tiedonmallintamisominaisuudet ovat hyödyllisiä verrattuna tämän hetkisiin tekniikoihin.
Olemassa olevat tietomallit eivät kuitenkaan riitä kuntotiedon mallintamiseen.
Jos mallintamisominaisuuksia ei käytetä, niiden vaikutus on vain spesifikaatiota monimutkaistava.
ED:2010-08-19
INSSI record number: 40183
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