Rapid technological developments and the growing desire of customers to acquire latest technology has led to a new environmental problem waste, comprising of both end-of-life products and used products that are disposed prematurely. As a result, both consumer and government concerns for the environment are driving many original equipment manufacturers (OEM) to engage in additional series of activities stemming from the reverse supply chain. The combination of forward/traditional supply chain and reverse supply chain forms the closed-loop supply chain. Contrary to a traditional/forward supply chain, a closed-loop supply chain involves more variability. In this paper, we explore the use of Motorola's Six Sigma methodology to achieve better synchronization in a closed-loop supply chain network by tailoring the individual processes in a way that maximizes the overall delivery performance. A numerical example is considered to illustrate the approach.
Closed-Loop Supply Chain Network, Six Sigma Tolerancing
Copyright 2006, Society of Photo-Optical Instrumentation Engineers
This paper was published in Proceedings of SPIE (Volume 6385) and is made available as an electronic reprint with permission of SPIE. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
Society of Photo-Optical Instrumentation Engineers
Gupta, Surendra M. and Nukala, Satish, "A Six Sigma tolerancing approach for the design of an efficient closed-loop supply chain network" (2006). . Paper 12. http://hdl.handle.net/2047/d10010002
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