Abstract
The following quote was obtained by the news editors from the background informa tion supplied by the inventors: “Milling is a conventional process for part mach ining. A traditional mode of the milling is to use a computerized numerical cont rol (CNC) milling machine or machining center to process a mechanical part. Duri ng the milling, a blank of the mechanical part is first fixed onto the CNC milli ng machine or machining center. Then, a high-speed rotary milling cutter is used to cut out required shapes and characteristics on the blank.