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At the beginning of the CNC machine tool, the aircraft parts with complex surface are selected as the processing object to solve the key to the ordinary processing method. The biggest characteristic of CNC machining is to use the perforated belt (or tape) control machine tool for automatic machining
Overview of CNC machiningCNC technology originated from the needs of the aviation industry. In the late 1940s, a helicopter company in the United States proposed the initial idea of CNC machine tools. In 1952, the Massachusetts Institute of Technology developed a three-coordinate CNC milling machine
