O impacto do seis sigma na qualidade de mask na produção de crt no pólo industrial de Manaus.

Abstract

In the modern world is more and more above all intense the search that you/they make the companies to reach full efficiency, resulting in stable processes, improving the quality of the product with significant cost reduction. However, even in spite of such efforts, a concern to disturb such organizations is materialized in the occurrence of defects (scrap) that, it demands like this the reality, they should be minimized, in other words, they ought to reduce their percentile of occurrence. The procedure methodological employee in the work, was DMAIC (Define, Measure, Analyze, Improve e Control).This work, therefore, he/she has as objective evaluate a model of process administration implanted in a company of the Industrial Pole of Manaus - PIM. The development of this work was due to the need of reducing the index of defects and to stabilize the process of a certain department producing CRT. This inconvenience made possible the use and application of the tool Six Sigma as main allied in the resolution of the problems. With it was possible to define, to measure, to analyze, to get better and to control the process, denominated DMAIC. In the sequence, the model was evaluated taking into account some relevant variables (temperatures and specifications), that were analyzed to verify the acting of the process in relation to the quality of the pieces. The result shows that the quality of the pieces presented after the implantation of the tool in the process was satisfactory. Six Sigma is very much used tool by the company studied in all their departments to reaching their goals, such that the research allowed one to conclude that the tool is revealed useful to the significant reduction of the percentile of scrap.