Design and Implementation of Multi-patches B-Spline Surfaces

Three models have been implemented to represent the different cases of designing methods. The interior data of the desired surfaces designed by MATLAB software have been transformed to UG-NX8 software to get the machining process simulation and G-code programs for the three models, as well as a virtual machining process has been simulated to show the machining pitfalls, using VERICUT software.The three samples have been machined using 3-axis vertical CNC machine (Isel) type.