Development of a didactic bench for the verification of the quality parameters of cylindrical gear transmissions

Abstract

The Gear Transmissions have allowed the development of increasingly compact, reliable and versatile products. This is largely due to the fact that the communication and adaptation of the mechanical power by means of gears has very special characteristics such as the almost no slippage; the high power capacity with relatively low masses and dimensions, the long service life and reliability, the high performance. This is why we see that it is very necessary for future mechanical designers, who receive extensive training related to the conception, analysis and quality control of the gears supported by the pedagogical proposal that will be presented in this article, which summarizes the calculation criteria and the notions of errors and quality of the toothed transmissions in accordance with international ISO-AGMA standards, as well as the description of an assembly for the verification of quality errors.