CMMS commercial solutions do not always meet expectations of small industries in terms of return of the investment: capital and running costs, and the complexity of use of packages offered by software houses can override estimated benefits. With specific reference to a small manufacturing company, it was developed a CMMS based on a web-server and a database interfaced by means of open source packages. The database contains data related to all non-repairable components of the plant machines and the CMMS makes it possible to define and manage three maintenance policies for each component: corrective, scheduled and time-based preventive maintenance. A first simulation test showed that preventive maintenance policies suggested by the CMMS, based on available data, performed better than scheduled maintenance usually employed at the plant.
A CMMS solution for small industries based on open source tools: structure and implementation
PADOANO, Elio;POZZETTO, DARIO
2009-01-01
Abstract
CMMS commercial solutions do not always meet expectations of small industries in terms of return of the investment: capital and running costs, and the complexity of use of packages offered by software houses can override estimated benefits. With specific reference to a small manufacturing company, it was developed a CMMS based on a web-server and a database interfaced by means of open source packages. The database contains data related to all non-repairable components of the plant machines and the CMMS makes it possible to define and manage three maintenance policies for each component: corrective, scheduled and time-based preventive maintenance. A first simulation test showed that preventive maintenance policies suggested by the CMMS, based on available data, performed better than scheduled maintenance usually employed at the plant.Pubblicazioni consigliate
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