Aplicación de la tecnología CNC en la modelación y fabricación de portaherramientas utilizados en los tornos convencionales del taller básico de la ESPOCH.

Abstract

This research deals with the feasibility of the new laboratory support for basic machining workshops ESPOCH. Focused on a problematic generated in conventional lathes, since due to the years of use by different generations of students have deteriorated one of the principal components with a greater frequency of usage as the tool holder. This research was performed by a field research methodology. As the tool holder is the component which is in contact with the forces produced by the tool in the machining process generates increases its deterioration, making it difficult for an accurate training in students for this reason such research aims to solve the problems with the manufacture of tool holders with the use of CNC machinery, for which the tool holder to be designed according to their physical and design characteristics are identified, which are processed by the software language design of the CNC machine that is known as G codes, these codes G contain the machining parameters such as: speed, revolutions per minute, depth, positioning the tool relative to the material, etc. For the elaboration of the tool holder the right material that meets the necessary conditions to increase the life span was selected, this depended in large amount of feed rates, depth. With this research the necessary knowledge for a proper usage of the CNC machine was deepen, generating fast and accurate solutions for workshops from the ESPOCH, optimizing time and generating higher quality of education.