TRIZ based interface conflict resolving strategies for modular product architectures

In product development, the chosen product architecture often possesses characteristics of both modular and integral design. Within a modular architecture, a Function-Behavior-Structure (FBS) model has been applied to describe modules and their interfaces. To resolve emerging interface conflicts, several strategies based on both modular and integral action have been formulated. The strategies encompass TRIZ methods, as they focus strongly on product innovation. The purpose of the presented study is to combine TRIZ techniques and FBS modeling while trying to solve interface conflicts at a low level of abstraction. The interface conflict resolving strategies have been applied on an industrial case study successfully.