| DOI | Trouver le DOI : https://doi.org/10.1016/j.cirp.2020.04.039 |
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| Auteur | Rechercher : Sadek, A.1; Rechercher : Hassan, M.1Identifiant ORCID : https://orcid.org/0000-0001-6881-3882; Rechercher : Attia, M. H.1 |
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| Affiliation | - Conseil national de recherches du Canada. Aérospatiale
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| Format | Texte, Article |
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| Sujet | cutting; adaptive control; predictive model |
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| Résumé | A new cyber-physical adaptive control system (CPACS) is presented for drilling hybrid stacks. A generalized approach for features recognition, and learning, of spindle power signals was developed for real-time detection of tool wear level. Subsequently, a high fidelity model predicts the drilling forces and the damage at the layers and interfaces of the stacked panel. The CPACS uses these predictions to maximize the feedrate while maintaining the damage-free force limit at each layer. The system communicates with the CNC machine controller to continuously update the drilling conditions. Validation test showed improved productivity and extended tool life while preserving part quality. |
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| Date de publication | 2020-05-17 |
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| Maison d’édition | Elsevier |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 9771bf9c-b874-4d87-97ad-cde53ba74fff |
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| Enregistrement créé | 2020-10-28 |
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| Enregistrement modifié | 2021-09-17 |
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