This paper introduces the optimization of the machining process of ball support parts in detail

through the optimization of the technological process and the numerical control program of these parts

and rationally designs the tools

selects the new type of convertible tools

and then optimizes the machining cutting parameters through orthogonal experiments. Finally

the machining verification is carried out. It improves the production efficiency of this kind of part

saves the part material

improves the surface quality of the part

and has a certain reference for the processing of this type of part in the future.