Affiliation: | 1. Blekinge Institute of Technology, SE-37179 Karlskrona, Sweden;2. The Natural Step International, Sveavägen 98, 5tr, SE-113 50 Stockholm, Sweden;1. Institute for Machine tools and Factory Management, Department of Industrial Information Technology, Technische Universität Berlin, Office PTZ4, Pascalstr. 8-9, 10707, Berlin, Germany;2. Fraunhofer Institute for Production Systems and Design Technology, Pascalstr. 8-9, 10707, Berlin, Germany |