An application of clustering methods for production planning is proposed. Hierarchical clustering, k-means and SOM clustering are applied to production data from the company KGL in Slovenia. A database of 252 products manufactured in the company is clustered according to the required operations and product features. Clustering results are evaluated with an average silhouette width for a total data set and the best result is obtained by SOM clustering. In order to make clustering results applicable to industrial production planning, a percentile measure for the interpretation of SOM clusters into the production cells is proposed. The results obtained can be considered as a recommendation for production floor planning that will optimize the production resources and minimize the work and material flow transfer between the production cells. © 2011 International Federation for Information Processing.
CITATION STYLE
Potočnik, P., Berlec, T., Starbek, M., & Govekar, E. (2011). SOM-based clustering and optimization of production. In IFIP Advances in Information and Communication Technology (Vol. 363 AICT, pp. 21–30). https://doi.org/10.1007/978-3-642-23957-1_3
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