Numerical control machining in the factors affecting the determination of process parameters are: the spindle accuracy of the machine itself jump, the system of repetitive positioning, and then is the fixture, process design, tool selection, tool speed feed eating amount.
Numerical control machining (numerical control machining), refers to the CNC machine tools for parts processing in a process method, CNC machine tool processing and traditional machine tool processing process protocols from the general is the same, but there have been significant changes.
Machining method to control the displacement of parts and tools with digital information. It is an effective way to solve the problem of varied parts, small batch size, complex shape, high precision and realize efficient and automated processing.