Desenvolvimento de um software para a aquisição de dados de sensores usados em ensaios tribológicos

Abstract

The present work has the objective of developing programmable software for the acquisition of sensor data for the application in tribological tests. The system developed in the LabVIEW platform was made with tools that receive information from the sensors to the user so that he is free to control its operation, choosing input parameters of how the data will be acquired and visualize the results received in different ways. For the validation of the program, a calibration of the sensors used in the test was performed and then, under the same conditions, the program was started, aiming to make comparisons and analysis of errors between the values obtained and those expected. The comparison between the data was done in order to verify the accuracy of the system developed in LabVIEW, as well as its other functionalities. As a result it was possible to determine the good efficacy of the system developed with the acquisition module used.