dc.contributor | Gallegos Londoño, César Marcelo | |
dc.contributor | Villacrés Parra, Sergio Raúl | |
dc.creator | Allauca Naranjo, Darío Fernando | |
dc.date.accessioned | 2022-09-14T17:06:56Z | |
dc.date.accessioned | 2022-10-20T19:17:52Z | |
dc.date.available | 2022-09-14T17:06:56Z | |
dc.date.available | 2022-10-20T19:17:52Z | |
dc.date.created | 2022-09-14T17:06:56Z | |
dc.date.issued | 2022-01-20 | |
dc.identifier | Allauca Naranjo, Darío Fernando. (2022). Desarrollo de un modelo de mantenimiento basado en el Método Jack Knife para priorización de equipos, toma de decisiones en costos de ciclo de vida y tiempo óptimo de reemplazo. Escuela Superior Politécnica de Chimborazo. Riobamba. | |
dc.identifier | http://dspace.espoch.edu.ec/handle/123456789/16867 | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/4588524 | |
dc.description.abstract | The objective of this technical work was to develop a maintenance model that could analyze the
failure history of an asset through the Jack Knife method, which carried out a prioritization of
equipment. First, it was necessary to calculate the reliability and maintainability of the failure
history, important data used in the prioritization method that analyzed the behavior of failures
based on the average failure rate, average time to repair and unavailability. These were the limits
that allow identifying whether a failure is, critical, acute, critical-acute and slight, according to
the location quadrant in the graph and make decisions based on the equipment or component
downtime. Subsequently, the failures were analyzed based on the costs, for which the cost
dispersion diagram is proposed. It evaluates the unavailability based on the global costs and
specific global costs, which made up the intervention costs and failure costs that are clearly related
to production and maintenance. Finally, data on hours and costs were obtained, the calculation of
the life cycle cost was carried out, which makes up the acquisition costs, operation-maintenance
costs and disincorporation evaluated in a useful life of 8 years. Determining the optimal
replacement time, obtaining thus, a statistical tool that diagnoses in a more precise way the current
state of the equipment based on its history of failures. These were material for tests and analysis
of equipment to give a different approach to the reliability of machines in deterministic techniques
applied to costs and the maintenance of systems, equipment and components according to the
depth of the data. | |
dc.language | spa | |
dc.publisher | Escuela Superior Politécnica de Chimborazo | |
dc.relation | UDCTFM;25T00452 | |
dc.rights | https://creativecommons.org/licenses/by-nc-sa/3.0/ec/ | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.subject | TECNOLOGÍA Y CIENCIAS DE LA INGENIERÍA | |
dc.subject | MÓDULO DE MANTENIMIENTO | |
dc.subject | MÉTODO JACK KNIFE | |
dc.subject | TASA DE FALLOS | |
dc.subject | COSTO DE CICLO DE VIDA | |
dc.subject | COSTOS DE MANTENIMIENTO | |
dc.title | Desarrollo de un modelo de mantenimiento basado en el Método Jack Knife para priorización de equipos, toma de decisiones en costos de ciclo de vida y tiempo óptimo de reemplazo | |
dc.type | Tesis | |