Modelling evolution in manufacturing: A biological analogy

Hoda ElMaraghy, Tarek AlGeddawy, Ahmed Azab

Research output: Contribution to journalArticlepeer-review

52 Scopus citations


Manufacturing systems evolved over time due to products evolution, changes in market demands, technological advances and emergence of new innovations and designs. All terminology used in conjunction with this evolution to date are synonymous with change. A new classification of the various terms used in the context of manufacturing systems evolution and their definitions, inspired by the evolution manifested in nature, are introduced. An innovative mapping between the evolution of manufactured products and biological evolution is proposed where cladistics are used to track such evolution. A typical industrial example is used for illustration. The significance and applications of this approach are discussed. The obtained results provide a promising foundation for future research in products and manufacturing systems evolution and co-evolution.

Original languageEnglish (US)
Pages (from-to)467-472
Number of pages6
JournalCIRP Annals - Manufacturing Technology
Issue number1
StatePublished - 2008

Bibliographical note

Copyright 2008 Elsevier B.V., All rights reserved.


  • Cladistics
  • Manufacturing
  • Product


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