Redesign and PLC-Based Automation of a Hybrid Plastic Extruder Machine With Comparative Thermal Analysis and Finite Element Analysis. - José Alonso Dena-Aguilar; Arturo Díaz-Ponce; Iván Salgado-Transito; Ernesto Olvera-González; Iván Trejo-Zúñiga (IEEE Access, 2026)