Návrh a realizace laboratorní úlohy měření parametrů tenzometrů

Abstract

The following bachelor thesis is dealing with the design and the implementation of a laboratory task, which is focusing on measuring of parameters of strain gauges. The thesis includes the measurement of deformation of strain gauges and the determine, how the tem-perature affects their accuracy. For the laboratory assignment, it was necessary to create the measuring construction and moreover, the computer program for setting and measuring quantities had to be developed. The created laboratory task, together with the construction and the computer program, is designed for use in the course “Sensors and measurement”. The main goal of the assignment is to measure the deformation of strain gauges at room temperature and after temperature changes. The auxiliary program, which is responsible for reading and setting the given values, was developed in the commercial software LabVIEW.