Open AccessDevelopment and implementation of an algorithm for preventive machine maintenance
Author(s) -
Mario Di Nardo,
Giuseppe Converso,
Francesco Castagna,
Teresa Murino
Publication year - 2021
Publication title -
engineering solid mechanics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.528
H-Index - 17
eISSN - 2291-8752
pISSN - 2291-8744
DOI - 10.5267/j.esm.2021.7.003
Subject(s) - preventive maintenance , reliability engineering , reliability (semiconductor) , weibull distribution , computer science , process (computing) , proactive maintenance , engineering , mathematics , operating system , power (physics) , statistics , physics , quantum mechanics
This paper aims to develop a maintenance optimization model to maintain a high level of efficiency and reliability of the machinery. The methodological approach is based on preventive maintenance through the partial or total replacement of critical components. Although an intermediate intervention control, the focus is on a particular machine that has stopped several times, reducing its operational availability and resulting in a high cost of non-production. This study uses a Weibull model to analyze and optimize the correct maintenance process of the machinery considered. The failure data are then analyzed and scheduled. The final purpose is to standardize the operators' intervention procedures to reduce the time for the same interventions.