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Defi
L equipe devait connecter des equipements heterogenes sans remplacer les automatismes existants. Packaging lines were blamed on whichever machine stopped first. Root cause usually sat upstream, but logs were fragmented across HMIs.
Approche Modibus
Modibus a ete deployee comme couche edge securisee: collecte locale, normalisation des donnees et acces controle pour les equipes operations et service. Modibus devices collected fault, temperature and conveyor state data from each line and published a unified event timeline.
Resultat
Le site a obtenu une exploitation plus stable, moins d interventions non planifiees et une collaboration plus rapide entre production, maintenance et IT. Maintenance found repeat timing problems and adjusted preventive checks. The plant reduced nuisance stops during the evening shift.
“La solution a fonctionne parce qu elle s est adaptee au terrain, et non l inverse.”