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As globalisation and competition grow rapidly, adopting a flexible manufacturing philosophy becomes more critical for manufacturers. Cellular Manufacturing System (CMS) is among one of the most favourable ones which has been deeply studied in academia since this philosophy was coined in 1925. To design the manufacturing system efficiently and effectively, the management team needs to have a comprehensive representation of the definitions, classifications, solution approach to cellular manufacturing design problems. In this study, exact methods, heuristic approaches, metaheuristic techniques, and artificial intelligence strategies for cellular manufacturing design are reviewed. A comparison of solution approaches is discussed and based on this analysis, some suggestions for future research are proposed. Moreover, we tried to highlight the importance of investigating sustainability decisions related to CMS problems, and integration of supply chain decisions with CMS decisions which have not been sufficiently studied to identify a research direction for researchers to model and analyse those issues. Finally, we briefly discuss the placement of CMS as one of the major production systems in the industry 4.0 evolution paradigm. Reviewing the adoption of industry 4.0 techniques by CMS sheds light on the contribution of methodological approaches in transition to intelligent CMS. [ABSTRACT FROM AUTHOR]

Similar to the advantages of product modularity to a firm’s overall performance, new product modularity could provide advantages to the new product development process and result in its success in the marketplace. Accordingly, this study investigates the effect of new product modularity on its financial and market-related performance (new product performance). To identify processes underlying this effect, NPD speed and task uncertainty have been considered as its mediator and moderator, respectively. In this vein, survey data from 190 Iranian manufacturing firms have been gathered and research hypotheses have been examined using structural equation modelling and bootstrapping approach. The results of this study reveal that new product modularity improves NPD speed and new product performance. Additionally, NPD speed is found to have a partial mediating role between new product modularity and performance. Finally, this study empirically shows that the positive effect of new product modularity on new product performance amplifies in tasks marked by heightened uncertainty. The findings of the current study highlight the determinant role of modular strategy and NPD speed in developing successful new products. [ABSTRACT FROM AUTHOR]