CAD/CAM System Of Metal Plate Press Machining Basedon Punching Machine

The procession code program of NC punch press is the to NC-machining. On one hand, whether the procession program is correct or not directly deciding the qualification of component;on the other hand ,whether if the procession program can be accomplished in time also directly affects the product cycle.Thelag of programme system not only affects the yield of component,but also affects the product cycle of component seriously in a long time.From a lot of research on NC press machine program system, the graph information gathered by AUTOCAD,the interactive surface accomplish by VBA, Compiled a set of the first of plate working CAD/CAM system,the system included function of the mold automatic selected and the code automatic programming and the machining simulation. and tests by the VIPROS-358 numerical control punch press, Had achieved basically intent of reduced the programming time,enhances the programming efficiency.