Relatório de estágio supervisionado.

Abstract

This work aims to present activities developed on project of renovation of a mechanic workshop at the Federal University of Campina Grande (UFCG) following the Regulatory Norm nº 12 (NR-12), which deals with the adequacy of machines and equipment used in accordance with the requirements of the NR-12. This proposal aims to serve as a basis for those in charge of the execution of the project, assisting in the choice and installation of possible electrical devices to be used taking in consideration, starting and stopping of the machines and equipment, ensuring the safety levels established by the Regulatory Norm, preserving the health and physical integrity of those who attend and work there. On the light of an extra bibliographical research about the subject of this activity, it was elaborated single-diagrams and instructions for assembly of the Set of sensors and panel control of the machines. Through an inventory of machines and subsequent evaluation of the risk associated with the conditions verified in the machinery, in addition to useful data for the design and elaboration of the operating procedure, everything in agreement with the NR-12. As a conclusion, we seek to leave an acceptable project from an economic and safety point of view to a future realization of the workshop reconstruction..