Criticality evaluation to support maintenance management of manufacturing systems
| Autor: | Vítor Sá, Manuel Figueiredo, Isabel Lopes |
|---|---|
| Přispěvatelé: | Universidade do Minho |
| Rok vydání: | 2020 |
| Předmět: |
0209 industrial biotechnology
Criticality evaluation lcsh:T55.4-60.8 Computer science Equipment classification Engenharia e Tecnologia::Outras Engenharias e Tecnologias equipment prioritization performance ranking 0211 other engineering and technologies 02 engineering and technology Industrial and Manufacturing Engineering 020901 industrial engineering & automation equipment classification lcsh:Industrial engineering. Management engineering Science & Technology 021103 operations research maintenance management Manufacturing systems Equipment prioritization Performance ranking Risk analysis (engineering) Criticality Outras Engenharias e Tecnologias [Engenharia e Tecnologia] Business Management and Accounting (miscellaneous) criticality evaluation Maintenance management |
| Zdroj: | International Journal of Industrial Engineering and Management, Vol 11, Iss 1, Pp 3-18 (2020) Repositório Científico de Acesso Aberto de Portugal Repositório Científico de Acesso Aberto de Portugal (RCAAP) instacron:RCAAP |
| ISSN: | 2683-345X 2217-2661 |
| DOI: | 10.24867/ijiem-2020-1-248 |
| Popis: | This paper focuses on criticality evaluation for supporting daily equipment maintenance management and the definition of medium and long-term maintenance actions to improve equipment and, therefore, productivity. These two different purposes led to the development of two different methods for criticality evaluation, using criteria adjusted for each case. The first method is based on rules for defining priorities for corrective and preventive maintenance tasks. Since a failure mode of critical equipment is not necessarily critical, priorities for maintenance tasks are assigned to tasks rather than to equipment. The second method uses Analytic Hierarchy Process to prioritize equipment based on its performance. This method is based on the indicators commonly monitored by maintenance departments. In addition to assessing equipment performance, it considers the maintenance effort made to achieve the evaluated performance. The selection of the criticality criteria and the development of the methods was based on literature review and triggered by a case study in a multinational automotive company. With the integration of the proposed methods in a computerized maintenance management system, maintenance technicians and managers are able to know in real time the tasks that should be performed first and to monitor the overall performance of equipment in the plant, focusing improvements where they are more required. This research is sponsored by the Portugal Incentive System for Research and Technological Development. Project in co-promotion n degrees 002814/2015 (iFACTORY 2015-2018) and has been partially supported by COMPETE: POCI-01- 0145-FEDER-007043 and FCT - Fundacao para a Ciencia e Tecnologia within the Project Scope: UID/CEC/00319/2013. |
| Databáze: | OpenAIRE |
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