Integrating product design and manufacturing: A game theoretic approach

One approach for increasing the quality of a product and the efficiency of its realization is to pay attention to the integration of product design and manufacturing. An integrated product realization process must be able to accommodate sequential stages of activity along a product realization time-line, independent information flow between stages, and trade-offs between various activities and factors. In this paper, a decision-based approach that is consistent with such characteristics is explored. This approach is anchored in game theory and a decision construct, namely, the Compromise Decision Support Problem. The merging of these two elements provides a mathematical and systematic basis for coordinating product design and manufacturing. This approach is illustrated via an example, namely, the redesign of a common component platform for a family of absorber–evaporator modules for absorption refrigeration, in order to reduce their costs and production times. The focus is on the method rather than the results per se.