How to make a real car master model

摘要

The present invention relates to a manufacturing method of a master model to make the overall shape as designed for the development of a new car, using a plywood to produce a cross-sectional shape at a predetermined interval (about 200mm degree) to join each other and wrap the outer plywood Fabricating a skeleton by working on a sidewall; Attaching a styrofoam 110 of a predetermined thickness over the framework; A primary molding step of transversing the attached Styrofoam 110 with the NC machine 200; Applying a resin on the rolled styrofoam 110 to a predetermined thickness; The master model is manufactured in the second molding step of processing the skin surface using the NC machine 200 in the shape of a programmed vehicle in the form of a programmed vehicle. It is to reduce the cost.