Diseño e Implementación de un Sistema Electrónico-Informático para Aplicaciones en Ensayos en la Máquina Universal.

Abstract

The present paper consists of a “Design and Implementation of a computer electronic system for applications on tests in the Universal Machine”. Previous investigations and tests were made to have a clear knowledge of the operation of the Universal Machine “Tinius Olsen” and the measurement parameters, then a study of the sensors and the type of sign emitted by them. After the signals were identified, a card of data acquisition for the transformation of the analogical signals to digital ones, was selected. Complementing with the design of software UniversalResistence.mj.vi, using the LabVIEW program for data acquisition and the visualization of results. Finally the electronic-computer system was evaluated applying a proper calibration with standardized test tubes.