Abstract:2015 countries put forward the advance of intelligent manufacturing as the main development direction, marked the aerospace field has entered the digital age, digital model to replace the traditional design drawings, the digital model become the only source of the manufacturing process, the change is mainly embodied in the processing technology, intelligent equipment and intelligent manufacturing unit, intelligent manufacturing system of this a few aspects, with the propulsion, in the production process of the development of digitalization in traditional measurement methods have been unable to and the integration of digital measuring requirements.