Simulating the Effect of Production Lot Sizes on Material and Energy Efficiency

In the past, factory improvement measures have focused on cost optimization and agility increases, while neglecting the potential effects on material and energy efficiency. Production lot sizes, for example, have been determined solely with respect to cost and logistical performance. This paper pres...

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Bibliographic Details
Published inProcedia CIRP Vol. 48; pp. 472 - 478
Main Authors Sheehan, Erin, Kuhlmann, Timm, Sauer, Alexander
Format Journal Article
LanguageEnglish
Published Elsevier B.V 2016
Subjects
energy efficiency
lot-sizing
material efficiency
simulation
lot-sizing
simulation
energy efficiency
material efficiency
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Summary:In the past, factory improvement measures have focused on cost optimization and agility increases, while neglecting the potential effects on material and energy efficiency. Production lot sizes, for example, have been determined solely with respect to cost and logistical performance. This paper presents a method to simulate material and energy efficiency in the factory as a function of lot size. Using the example of a plastics manufacturer, the simulation results reveal a gap between the lean optimum lot size and the material efficiency optimum.
ISSN:2212-8271
2212-8271
DOI:10.1016/j.procir.2016.03.109