Author

António Rocha

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Open access Oct 2026

Capacity Expansion and the Capability–Defect Gap After Automating a Screw-Fastening Station: A Lean Six Sigma DMAIC Case Study in an Automotive Safety-Components Production Line

Background: Automotive safety-component suppliers often must add capacity at short notice, and automation is common. This study quantifies the capacity, equipment-effectiveness, process-capability and nonconformity effects of integrating an automated screw-fastening machine (OP8) into an assembly line. Methods: An Acti...

Eduarda Teixeira, António Rocha, Filipe Chaves · Engineer · 0 citations

Open access Oct 2026

Digital Transformation in the Textile Cutting Sector: An Industry 4.0 Approach to Operational Excellence

Purpose – This study investigates how the integration of Industry 4.0 monitoring technologies with structured change management and employee involvement can improve FCI system adoption, operational data quality, and warehouse efficiency in the cutting department of a Portuguese textile SME. Design/methodology/approach...

M. Barroso, Sónia Longras, Vânia Dias et al. · Tér - Gazdaság - Ember/Journ... · 0 citations

Review Open access Sep 2026

Industry 5.0 in a Metalworking SME: A Quantitative Assessment of Resilience, Sustainability, People-Centredness, and Digital Maturity

This study examines the extent to which a medium-sized Portuguese metalworking company, engaged in the production of aluminium goods for residential exterior applications, has embedded the three foundational pillars of Industry 5.0 - organisational resilience, environmental sustainability, and a people-centred strategy...

André Costa, Vânia Dias, Sónia Longras et al. · Engineer · 0 citations