Strain analysis

An experimental study of material flow and surface quality using image processing in the hydraulic bulge test

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An experimental study of material flow and surface quality using image processing in the hydraulic bulge test Sławomir Świłło Faculty of Production Engineering, Warsaw University of Technology, Warsaw/Poland. DOI: https://doi.org/10.7494/cmms.2013.2.0443 Abstract: The paper presents a method for the surface shape and strain measurement applied in the determination of metal flow and product quality. Accurate determination … Read more

Experimental apparatus for sheet metal hemming analysis

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Experimental apparatus for sheet metal hemming analysis Sławomir Świłło Faculty of Production Engineering, Warsaw University of Technology, Warsaw, Poland. DOI: https://doi.org/10.7494/cmms.2013.2.0449 Abstract: A new portable system for experimental investigation in the process of sheet metal hemming was developed. In the introduction, information was provided about the need to use machine vision systems to solve problems … Read more