Research on Transform and Transmission of NC Programs in Networked Manufacture Environment WU Fei,RUAN Ming,LU Hong ( School of Mechanical and Electrical Engineering, Wuhan University of Technology, Wuhan 430070, China)Exploring the current method of organizing information in the manufacture on the web, a new method and model of transforming and transferring the NC programs was introduced. According to the new method, the expansibility of the system is enhanced greatly and the NC programs made by different systems are transplanted exactly so as to ensure process parts successfully.manufacture on the web; transform of NC; transmission