Machining technological process is the manufacturing procedure of workpieces or parts, using the method of machining, directly changing workblank’s shape, size and surface quality and so on, to become machining technological process about parts process. Such as machining technological process of one ordinary part is rough machining-finish machining-assembling-inspecting-packaging, which is a general machining process.
Based on the machining technological process, changing the shape, size, relative position and quality of production object, to make it become finished product or semi-finished product, is detailed description for each step and process, for example, rough machining is possible including workblank making, polishing, etc, finish machining is maybe divided into lathe, bench worker, milling machine, etc.