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Dynamic maintenance...
Dynamic maintenance priority of a real-world machining line
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- Frantzén, Marcus, 1981- (författare)
- Högskolan i Skövde,Institutionen för ingenjörsvetenskap,Forskningscentrum för Virtuella system,Produktion och automatiseringsteknik, Production and Automation Engineering
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- Holm, Magnus (författare)
- Högskolan i Skövde,Institutionen för ingenjörsvetenskap,Forskningscentrum för Virtuella system,Produktion och Automatiseringsteknik, Production and Automation Engineering
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- Syberfeldt, Anna (författare)
- Högskolan i Skövde,Institutionen för ingenjörsvetenskap,Forskningscentrum för Virtuella system,Produktion och Automatiseringsteknik, Production and Automation Engineering
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- Ng, Amos H. C. (författare)
- Högskolan i Skövde,Institutionen för ingenjörsvetenskap,Forskningscentrum för Virtuella system,Produktion och Automatiseringsteknik, Production and Automation Engineering
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- Karlsson, V. (författare)
- Volvo Group Trucks Operations, Powertrain Production Skövde, Skövde, Sweden
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- Bremert, M. (författare)
- Volvo Group Trucks Operations, Powertrain Production Skövde, Skövde, Sweden
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(creator_code:org_t)
- 2016
- 2016
- Engelska.
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Ingår i: Proceedings of the 7th Swedish Production Symposium.
- Relaterad länk:
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https://his.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- To support the shop-floor operators, decision support systems (DSS) are becoming more and more vital to the success of manufacturing systems in industry today. In order to get a DSS able to adapt to disturbances in a production system, on-line data are needed to be able to make optimal or near-optimal decisions in real-time (soft real-time). This paper investigates one part of such a system, i.e. how different priorities of maintenance activities (planned and unplanned) affect the productivity of a production system. A discrete-event simulation model has been built for a real-world machining line in order to simulate the decisions made in subject to disturbances. This paper presents a way of prioritizing operators and machines based on multiple criteria such as competence, utilization, distance, bottleneck, and Work-In-Process. An experimental study based on the real-world production system has shown promising results and given insights of how to prioritize the operators in a good way. Another novelty introduced in this paper is the use of simulation-based optimization to generate composite dispatching rules in order to find good tradeoffs when taking a decision of which machine or operator to select.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Annan teknik -- Övrig annan teknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Other Engineering and Technologies -- Other Engineering and Technologies not elsewhere specified (hsv//eng)
Nyckelord
- maintenance
- simulation
- optimization
- genetic programming
- Technology
- Teknik
- Production and Automation Engineering
- Produktion och automatiseringsteknik
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)