Bibliographic citations
Vásquez, B., (2021). Influencia de la metodología FMEA en la disponibilidad operativa de grúas telescópicas modelo R9130-2 de la Empresa Cosmos S. A. [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/29876
Vásquez, B., Influencia de la metodología FMEA en la disponibilidad operativa de grúas telescópicas modelo R9130-2 de la Empresa Cosmos S. A. [Tesis]. PE: Universidad Privada del Norte; 2021. https://hdl.handle.net/11537/29876
@misc{renati/447796,
title = "Influencia de la metodología FMEA en la disponibilidad operativa de grúas telescópicas modelo R9130-2 de la Empresa Cosmos S. A.",
author = "Vásquez Caldas, Belardo Santos",
publisher = "Universidad Privada del Norte",
year = "2021"
}
The current research had as a general objective to determine the influence of the FMEA methodology on the availability of telescopic cranes model R 9130-2 of the company Cosmos S.A. To do this, he used a methodology of quantitative approach, explanatory level, longitudinal cut, experimental design. The population and sample consisted of 4 RT 9130-2 telescopic cranes during a 12-month period in 2019. The data collection technique was direct observation. The results showed that the behavior of the operational availability of telescopic cranes model RT 9130-2 in the historical period of 2019, prior to the implementation of changes, was deficient, while on average it only reached an availability of 87.5%, this is based on great presence of failures, which reduces the mean time between failures to 34.10 hours and increased the mean time for repairs to 4.85 hours. Finally, it is concluded that the FMEA methodology increased the availability of telescopic cranes model RT 9130-2 of the company Cosmos SA, while going from an availability value of 87.5% in pre-test average to 96.7% in post-test average. test; Similarly, favorable changes were observed in the mean time between failures (from 34.10 to 102.91 hours) and the mean time to repairs (4.85 to 2.75 hours) on average for both scenarios.
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