Additive manufacturing: A framework for implementation
Mellor, S; Hao, L; Zhang, D
Date: 23 July 2013
Article
Journal
International Journal of Production Economics
Publisher
Elsevier
Publisher DOI
Abstract
As mass production has migrated to developing countries, European and US companies are forced to rapidly
switch towards low volume production of more innovative, customised and sustainable products with high
added value. To compete in this turbulent environment, manufacturers have sought new fabrication techniques
to provide the ...
As mass production has migrated to developing countries, European and US companies are forced to rapidly
switch towards low volume production of more innovative, customised and sustainable products with high
added value. To compete in this turbulent environment, manufacturers have sought new fabrication techniques
to provide the necessary tools to support the need for increased flexibility and enable economic low volume
production. One such emerging technique is Additive Manufacturing (AM). AM is a method of manufacture
which involves the joining of materials, usually layer-upon-layer, to create objects from 3D model data. The
benefits of this methodology include new design freedom, removal of tooling requirements, and economic low
volumes. AM consists various technologies to process versatile materials, and for many years its dominant
application has been the manufacture of prototypes, or Rapid Prototyping. However, the recent growth in
applications for direct part manufacture, or Rapid Manufacturing, has resulted in much research effort focusing
on development of new processes and materials. This study focuses on the implementation process of AM and is
motivated by the lack of socio-technical studies in this area. It addresses the need for existing and potential
future AM project managers to have an implementation framework to guide their efforts in adopting this new
and potentially disruptive technology class to produce high value products and generate new business
opportunities. Based on a review of prior works and through qualitative case study analysis, we construct and
test a normative structural model of implementation factors related to AM technology, supply chain,
organisation, operations and strategy.
Engineering
Faculty of Environment, Science and Economy
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