Observatorio de I+D+i UPM

Memorias de investigación
Research Project:
ESTUDIO DE FIABILIDAD BASADO EN DATOS DE AVERÍAS EN CAMPO
Year:2014
Research Areas
  • Engineering,
  • Electronic technology and of the communications
Information
Abstract
This report will analize suplied data by ther service pettitioner to get estimate: ? Probability density function of failures occurence, f(t) ? Reliability R(t) and unreliability Q(t) in function of time. ? Failure rate over time ?(t). ? Mean time to failure, MTTF or ?. The customer supplied data do not include repairing time, so that, the mean time between failures is not calculated, MTBF. In anyway, the customer pay attention in the apparition frecuence of failures and in the impact that it could cause. The study initial data are the following: ? DOAs (Dead On Arrival): Devices that are failed in the first 15 days of use. ? RMAs (Return Merchadise Authorization): Devices that have to be repaired in garanty time. ? Operation time until first failure in the device. ? Population of device in processing.
International
No
Project type
Proyectos y convenios de financiación privada
Company
SZENIO ? BULLTECH
Entity Nationality
ESPAÑA
Entity size
Pequeña Empresa (11-50)
Granting date
30/09/2014
Participants
  • Director: Francisco Javier Jimenez Martinez (UPM)
  • Codirector: Jose de Frutos Vaquerizo (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Propiedades ópticas, eléctricas y magnéticas de materiales y sus aplicaciones (POEMMA)
  • Departamento: Ingeniería Telemática y Electrónica
  • Departamento: Electrónica Física
  • Centro o Instituto I+D+i: Centro de Materiales y Dispositivos Avanzados para Tecnologías de Información y Comunicaciones
S2i 2019 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)