Adequação a NR-12 de uma prensa desempenadeira: um estudo de caso

Abstract

Although is not possible call the regulatory rule number twelve new, many of its concepts still raise questions when they are applied. The present work had as objective to analyze the difficulties of the adequacy of a unbending press to the mentioned norm. An iterative workflow was followed where the initial suitability solution was presented and analyzed and adjustments to the solution were made until compliance was ensured; The solutions were compared and discussed. It was concluded that the final solution found was satisfactory both in compliance to the regulations and with the absence of additional risk generation for the operators with an acceptable ergonomic situation, in such a way that the solution adopted can be a basis for future bending presses adequacy. Also concluded about the big importance of the discussion of the risk assessment and the previous analysis of the ergonomic impacts caused by the adequacy.