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N040 g01 y9 - PowerPoint PPT Presentation

NC and CNC machines and Control Programming

NC and CNC machines and Control Programming. Introduction to NC and CNC machines CNC controls and RS274 programming. History of CNC. 1949 US Air Force asks MIT to develop a "numerically controlled" machine. . 1952 Prototype NC machine demonstrated (punched tape input). 1980-

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N040 g01 y9 - PowerPoint PPT Presentation

NC and CNC machines and Control Programming