What do you recommend to optimize a preventive maintenance of a machine in the middle of a production line, having a history about its parts failure occurrence and MTTR.
Any reference, or software would be helpful.
We use a Software called ExtendSIM here for those purposes from a company called IMAGINE that. There are trial versions you could look at.
You can use SPM Instruments and refer to Mobius Institute for training (through internet). I have used both with very nice results.
The topic matter to which your question is addressed is extremely topical and important. My team and I are exploring similar problems. Congratulations on your interest in this topic.
Unfortunately, most of our articles in this area are in Bulgarian and I do not know will give you useful:
Conference Paper Maintenance process efficiency when conduct reliability-cent...
Data ОСИГУРЯВАНЕ СЪС ЗАПАСНИ ЕЛЕМЕНТИНА СЛОЖНИ ЕЛЕКТРОННИ СИСТЕМИ...
Data ОСИГУРЯВАНЕ СЪС ЗАПАСНИ ЕЛЕМЕНТИНА СЛОЖНИ ЕЛЕКТРОННИ СИСТЕМИ...
Article Strictly Periodic Maintenance Strategy for Electronic Systems
Article Блокова стратегия с минимални аварийни и пълни профилактични...
Article Блокова стратегия със зони на бездействие при техническото о...
Article Блокова стратегия за техническото обслужване с аварийни възс...
Book Нова концепция за повишаване на експлоатационната надеждност...
Article Стратегии за техническо обслужване на електронните системи
Dear Charbel Ephrem,
Maybe it could be interesting for you, here you can find the description of an instrument for the optimization of preventive maintenance intervals of radio electronic devices
https://www.researchgate.net/publication/319028488_Computer-aided_analysis_of_reliability_and_preventive_maintenance_optimization_of_radio_communication_equipment_based_on_multivariate_Monte_Carlo_simulation
The proposed approach considers a multi-state operational process taking into account sudden, gradual, fictitious and latent failures, as well as a human factor during maintenance. Actually, the model has 8 states where a process of transitions between them is approximated by the model of Embedded Markov chain. In order to obtain the solution, we use the Monte Carlo method.
The source code of the model implemented in C++ that can be easily integrated into Matlab programs can be found here:
https://www.researchgate.net/publication/314232345_MEX_function_for_multivariate_analysis_of_reliability_indices_depending_on_maintenance_periodicity_of_radio_communication_equipment
Kind regards,
Alexander
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