2026-04-22T18:09:46Zhttps://ebiltegia.mondragon.edu/oai/request

oai:ebiltegia.mondragon.edu:20.500.11984/69872025-09-03T15:16:19Zcom_20.500.11984_473col_20.500.11984_478

Ducobu, François Beuscart, Thomas Dambly, Valentin Rivière-Lorphèvre, Edouard Ortiz-de-Zarate, Gorka ARRAZOLA, PEDRO JOSE 2025-05-06T09:20:56Z 2025-05-06T09:20:56Z 2025 1726-0604 https://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=187533 https://hdl.handle.net/20.500.11984/6987 In aeronautics, mastering the drilling process is crucial to meet strict quality standards. While robots provide a cost-effective solution for drilling large, complex parts, challenges arise in metallic materials due to their low stiffness. This study establishes a systematic experimental method to improve hole quality during robotic drilling of aluminium alloys. Holes were drilled in plates in four positions and 64 postures using a 6 mm tool to analyse their influence on a new defect index. A static deflection compensation method was developed to improve hole quality, addressing static deflection issues narrowing the gap between robotic drilling and CNC machining. eng © 2025 CIRP Drilling Robot aluminium ODS 9 Industria, innovación e infraestructura An experimental methodology to improve the robotic drilling of aluminium alloys