What the AD200 airplane uses is the international advanced canard shaped aerodynamic configuration, organism uses the glass steel structure completely, 85% are the compound materials, its fuselage part application is also the compound materials, the compound materials are by the material which two kind or two kind of above the heterogeneity, the different organization material combination becomes, and divides into the substrate ingredient and the enhancement ingredient differently according to its function. It has the intensity to be high, the quality is light, the fatigue resistance can good, anti-corrosive and so on merits, therefore, is widely applied in airplane's important spot. In recent years, overseas developed in this aspect rapidly, has accounted for 20% separately according to statistical A320 and a340 compound materials components and 30%.
this topic mainly designs the AD200 airplane's fuselage mold, therefore myself used the UG software to carry on the solid modeling design to the part, and has carried on the numerical control programming using the UG formidable numerical control programming function to it, has obtained the quite satisfactory effect, and consolidated and deepens has studied the knowledge.
key word: Aircraft body; Unigraphics software; Compound materials; Numerical control programming; Mold design