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| Titre: | Maitenance and analysis of the failures of a computer numerical controlled punch machine |
| Auteur(s): | Mohammed ramzi, Goui |
| Mots-clés: | maintenance techniques, breakdown, corrective, managing project resources
scheduling, FMECA, availability, industrial analysis, PARETO, CNC punch machine, sheet metal |
| Date de publication: | 5-jan-2025 |
| Collection/Numéro: | Mémoire de Master; |
| Résumé: | The study focused on maintenance of CNC punch machine head (RevoTool). After a reminder of the CORRECTIVE MAINTENANCE diagnostic methods, a functional analysis of the system was made through a Troubleshooting flowchart. This was done in order to help us choose the criticality coefficients through the Failure Modes Effects and criticality Analysis (FMECA). A Pareto study applied to the system showed that 20% of possible failures themselves include nearly 80% of the crashes of the system. Mastering these failures will increase the reliability of the entire industry chain productivity. |
| URI/URL: | http://dspace.univ-setif.dz:8888/jspui/handle/123456789/4955 |
| Collection(s) : | Mémoires de master
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