Structural optimization based on the finite elements method is a tool for the Design identification and optimization of technical structures within the product development process. Advantages are a substantial process acceleration by reducing classical “optimization loops” and the possibility to find solutions which are empirically not attainable. In the past, a disadvantage of the method was that the algorithms suggested partially drafts which were not or only at unacceptable costs producible. From this the motivation arose to develop the manufacturing restrictions for structural optimization tools, presented in the following. By means of these restrictions the solution area of the optimization will be limited to a given manufacturing method, so that optimized, producible drafts are developed.
