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Operations Research, Systems Engineering and Industrial Engineering Commons

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Full-Text Articles in Operations Research, Systems Engineering and Industrial Engineering

Improving The Polymer Injection Manufacturing Process By Using Quality Engineering Methodology, Dotan I. Shvorin Oct 2011

Improving The Polymer Injection Manufacturing Process By Using Quality Engineering Methodology, Dotan I. Shvorin

Dr. Dotan Shvorin

Using quality engineering tools and methodologies are proven to be the back bone of a successful organization. Yet, they present challenges to engineers because in order to use them correctly the engineer needs to rely on his own analysis. From his findings, the engineer would be able to determine the location and the purpose for each unique quality tool or methodology. This paper presents a quality engineered methodology usage in the polymer injection manufacturing process in order to minimize the manufacturing process defects.


Characterization Of Key Process Parameters In Injection Blow Molding For Improving Quality, Aspen D'Costa Aug 2011

Characterization Of Key Process Parameters In Injection Blow Molding For Improving Quality, Aspen D'Costa

Online Journal for Workforce Education and Development

The purpose of this study was to discover the performance of significant process parameters in manufacturing 20 oz. plastic beverage bottles. An experimental methodology was carefully designed to examine the characteristics of key variables such as ambient and operating temperatures, process line operators, resin types, resin colors and operating lines associated with a plastic bottle manufacturing line. More explicitly, this study seeks to identify the definitive relationship between the selected process parameters for the production machine (Sidel™) and the ensuing product quality. Also, this study was conducted to evaluate the performance characteristics of Post Consumer Resin (PCR), virgin resin and …


Influence Of Process Parameters On Health Outcome, Vijaya K. Musunuru Aug 2011

Influence Of Process Parameters On Health Outcome, Vijaya K. Musunuru

Department of Industrial and Management Systems Engineering: Dissertations, Theses, and Student Research

In the recent years, healthcare organizations have realized that quality in providing service is critical for their survival in this competitive world. This increased attention to service quality has forced many health care providers to reevaluate their systems to stay in business. The main purpose of this study is to test the hypothesis “Process Quality predicts the Product quality (patient satisfaction) in the healthcare domain”. The objective of this study was three- fold. The first objective is to analyze historical data both on patient satisfaction and on provider attributes to yield process parameters for a particular area in a hospital. …