Sometimes, Opinion Not Only Counts, It’s All You Have
Noah Wass, Cascade Dafo; Stephen W. Czupryna, ObDOE
The averages of the 3 expert evaluations were used as a continuous response variable for the experiments. With a reliable response measurement system in hand, the project team executed an iterative series of I-optimal experiments, steadily built upon its knowledge and eventually found a process sweet spot that met both edge quality and productivity requirements. Continued random monitoring of edge quality using the same measurement method and JMP’s superb Control Chart Builder can assure the process does not drift back to its original state.
