Five-axis linkage machining center, also known as five-axis machining center, is a high-tech, high precision machining centers dedicated to the processing of complex surfaces, this machining center system for a country's aviation, aerospace, military, scientific research, precision instruments, high-precision medical equipment, and other industries have a significant impact. At present, the five-axis linkage CNC machining center system is to solve the impeller, blade, marine propeller, heavy-duty generator rotor, turbine rotor, large diesel engine crankshaft and so on the only means of processing.