Diseño y construcción de una pulidora de probetas con paño a implementar en el laboratorio de metalografía de la Universidad Politécnica Salesiana - Campus Kennedy

Abstract

The science of materials studies the chemical and structural composition of materials, part engineering focuses on the study and analysis microscopically to determine their properties. To perform a microscopic analysis should have a perfectly polished specim en under the recommendations given by international organizations and experts in the field. A continuation detail of each chapter developed: CHAPTER I Refers to principal objective , justification and scope, they will determinate and justify the need of design and build this machine, that meet requirements set by institution. CHAPTER II B egins with the technical study and theoretical underpinnings of materials and components that use in the build of machine, fundamental base in the investigation of pr oject . CHAPTER III Describes the working principle and components of three possibility of design, based in him will select the best alternative and meet with requirements of the Salesiana University . xviii CHAPTER IV Begins with the design of building elements , material selection and technical standard elements that conform this machine, this analysis will be developed in function to the charge which is subjected at rotating disc. CHAPTER V Begins with analysis of the costs involved in the design, construction and commissioning of this machine with the principal objective of the analysis is to determine the amount of funds that will be needed in the construction of the machine and quantify the gain by University.