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Operations Research, Systems Engineering and Industrial Engineering Commons™
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Articles 1 - 2 of 2
Full-Text Articles in Operations Research, Systems Engineering and Industrial Engineering
Size Effects In Human Visual Inspection For Micro/Meso Scale Parts, Sri Harsha Kavuri
Size Effects In Human Visual Inspection For Micro/Meso Scale Parts, Sri Harsha Kavuri
Department of Mechanical and Materials Engineering: Dissertations, Theses, and Student Research
Visual inspection has been a major method of quality control in conventional manufacturing processes for the last fifty years. Utilizing trained human inspectors to perform this visual inspection has been the most effective means of maintaining quality control. Extensive research has been performed to understand the factors that influence the human inspection process.
In the recent years, there has been a significant emphasis on manufacturing at the smaller end of the size-spectrum such as Micro and Meso scale manufacturing. Quality control at becomes a challenging task due to the extremely small sizes. Several automated visual inspection techniques have been proposed …
Sustainability For Die Manufacturing: Comparative Study Of Wedm And Milling, Matthew S. Kalus
Sustainability For Die Manufacturing: Comparative Study Of Wedm And Milling, Matthew S. Kalus
Department of Mechanical and Materials Engineering: Dissertations, Theses, and Student Research
Sustainability is more important in today's culture due to the increasing demand for a more eco-friendly society. Concentrations in minimizing and reducing environmental impacts, energy and natural resources have been forthcoming in industry. The tool, mold and die industries are the most well known industries that machine harder materials using mills and WEDM. The objective of this thesis was to compare the sustainability differences in both of these machines utilizing the accepted standards for evaluating the manufacturing process performance for sustainability. These standards include the evaluation of the process parameters, raw materials, power, tools and fluids which all contribute to …