Especially for the holistic approach there was the need to combine several new and already given algorithms and software packages. The forward branch of the optimization loop was actualized by an improved version of the so-called FdF-function developed by Matra Datavision, which is capable of very flexibly changing a CAD surface of arbitrary topology. Samtech’s Boss Quattro tool was used for driving the optimization process, while a suitable criterion for comparing the similarity of actual and targeted shadow lines had to be developed from scratch. The results of this combination are promising. One interesting feature of the prototype user interface is the possibility of multiple real-time feedback of evaluation lines, and the push-pull tool which is designed to let the user intuitively move, push, drag and smooth a given shadow line.

The evaluation of the prototype in different industrial environments and applications shows that research results can easily enter into productive workflows. This goes for large companies in the automotive branch as well as for suppliers and small styling studios. Since the object-oriented implementation of the prototype is based on an open architecture and the individual components are strictly defined, the ground is prepared for a consistent component technology parting from monolithic CAD large-scale systems. This is advantageous for big companies concerning more flexible processes and will enable small enterprises to use affordable small tailor-made systems.

This slide show gives an overview over the main functions and tools implemented in the FIORES prototype as well as its looks and feel.

For details please check the descriptions of the single tools.