System for Tool-Wear Condition Monitoring in CNC Machines under Variations of Cutting Parameter Based on Fusion Stray Flux-Current Processing. - Arturo Yosimar Jaen-Cuellar; Roque Alfredo Osornio-Rios; Miguel Trejo-Hernandez; Israel Zamudio-Ramírez; Geovanni Diaz-Saldaña; José Pablo Pacheco-Guerrero; Jose Alfonso Antonino-Daviu (Sensors, 2021)