Die Anwendung des DMAIC-Verfahrens in der Produktion

In order to investigate the practical implementation of the DMAIC process in production, the DMAIC process was applied in two departments of a tile manufacturing company. The processes were successively defined, measured, analyzed, improved and controlled after the improvement with regard to the effect of the improvements. The processes differ in terms of the data generated for the evaluation. In one department, for example, there are measured numerical values that can be evaluated statistically. For the statistical evaluation only sufficient values must be present, because the higher the quantity of values is the more exactly the evaluation is possible. In the other department only a statement about the product is available: Product in order or Product not in order . About the proportion of defective units per total evaluated units can be the processa.