Research Papers - Dept of Computer Systems Engineering
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Publication Open Access Analysis of Risks and Bottlenecks of a Poly Bag Manufacturing Factory -A Case Study(UNIVERSITY OF MORATUWA, 2008) Gopura, R. A. R. C; Jayawardene, T. S. SThe material prices of poly bags skyrocket to new heights and forecasters see no end to this trend. Also legal restrictions are imposed on some types of polythene products. In this situation, any entrepreneur engaging in the poly bag manufacturing process faces significant challenges. Therefore, a case study of an analysis of risks and bottlenecks of a poly bag manufacturing factory was carried out for the purpose of modeling and simulation of a poly bag manufacturing factory to improve the productivity to face the underlying challenges. This paper presents the analysis methods, and the results of the analysis are also discussed.Publication Embargo A study on a poly-bag manufacturing system preliminary analysis and simulation(IEEE, 2009-12-28) Gopura, R. A. R. C; Jayawardena, T. S. SThe material prices of poly bags increase with high degree of fluctuation and forecasters see no end to this trend. Further, legal restrictions imposed on certain types of polythene products adversely affect the demand. In the light of the above, entrepreneurs of the poly bag manufacturing face many challenges. In this study, an analysis and a simulation of a poly bag manufacturing system were carried out to improve the productivity to face the underlying challenges. This paper presents analysis, modeling and simulation methods of the system. In addition, a risk prioritization method was proposed at the preliminary analysis and also a simulation tool was developed.