Construção de uma pista rugosa modular para ensaio de vibração em tratores conforme a ABNT NBR ISO 5008:2015

Abstract

Agricultural machines during their operation in the field generate vibrations that are transmitted throughout their structure and to the environment that surrounds them, specifically for those who operate, when these vibrations occur at an undesired level and for a prolonged period of exposure, they can cause health problems to the machine operator. The present work consists of design and build a modular vibrating artificial track that is: transportable, mountable and adjustable track for general use in agriculture, more precisely, in vibration tests of agricultural machines, complying with the directives of the ABNT NBR ISO 5008:2015. As it is made up of modules, the track along its entire length (35 m) can be mounted on any firm and flat surface, enabling the tests to be carried out in different locations. The descriptions of the activities for the development of the project have been carried out, focusing for this purpose, the stages of carrying out the process so far, among them, the manufacture and assembly of the modules, an artificial track, composed of wood, intended for the realization of vibration tests on the operator’s entire body.