Knowledge Base Repository

In addition to research papers, the Design Society is developing several valuable resources for those interested in the study of design. These include a repository of PhD theses, a library of case studies and transcripts of design activities, and an archive of our newsletters. Please note that these resources are accessible exclusively to Design Society members.

Visualizing and structuring complex bills of materials: a framework for enhanced engineering operations in custom manufacturing

Kourtis, Georgios Konstantinos (1); Hvam, Lars (1); Correa, Mariana Fernandez (2); Johnsen, Sara (2)


Type:
Year:
2026
Editor:
Štorga, M.; Škec, S.; Martinec, T.; Marjanović, D.; Pavković, N.
Author:
Series:
DESIGN
Institution:
1: Technical University of Denmark, Denmark; 2: NKT Photonics, Denmark
Page(s):
657-666
DOI number:
ISSN:
2732-527X (Online)
Abstract:
Custom manufacturers of engineered products face growing challenges in managing complex and variant Bills of Materials (BOMs). This paper proposes a visualization-driven framework for structuring and analyzing overcomplete (150%) BOMs in Engineer-to-Order environments. The framework integrates configurator rule logic, generic BOM structures, and metadata to enable explicit traceability and diagnostic analysis of variant-specific BOMs. A proof-of-concept prototype evaluated in a European fibre-laser manufacturer demonstrates support for variant validation, error detection, and alignment.
Keywords:

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