Abstract
The synthesis process is most important for such new creative development. It is effective to combine the graphical / sensitive design process, the function designs process and also the structure design process, using the Parallel Approach with "Visual Thinking" and "Thinking CAE". The usual prediction technology by forward CAE is poor at a creative process. Visual Thinking creates the imagination to new structure design. Thinking CAE pulls the added value out of new developed structure. The digital engineering method to digitalize directly the visual information of new image, as virtual reality, enhances this approach.