Abstract
In mechanical machining, significant energy use can be linked to carbon emissions and an increase in manufacturing cost. When machining a given component, the basic energy state dominates the total energy footprint as compared to tool-tip energy. Thus, the choice of machine tool is an important consideration in reducing the energy demand per product machined. In this work, a standardized NC toolpath was milled on machine tools in Singapore and the UK. The work significantly contributes to the knowledge on energy intensity in machining and the associated carbon dioxide emissions by presenting the impact of machine tools and geographical location.
Original language | English |
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Title of host publication | Proceedings of the 20th CIRP International Conference on Life Cycle Engineering |
Editors | Andrew Y C Nee, Bin Song, Soh-Khim Ong |
Place of Publication | Singapore |
Publisher | Springer Nature |
Pages | 197-202 |
Number of pages | 6 |
Publication status | Published - 17 Apr 2013 |
Event | Re-engineering Manufacturing for Sustainability - Singapore Duration: 17 Apr 2013 → 19 Apr 2013 |
Conference
Conference | Re-engineering Manufacturing for Sustainability |
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City | Singapore |
Period | 17/04/13 → 19/04/13 |
Keywords
- Cutting, Energy footprint, Carbon dioxide footprint, Global manufacturing.