To do the simplest analysis:
1 In the Data window, enter the column or columns of allocation weights for the gap pools. If you have only a lower specification on the gap, which is the default analysis, there will be either a mean pool or a variance pool, but not both. In this case, you only need one set of weights. The weights must be between 0 and 1, and each set must sum to 1. See the data sets for an illustration.
Note |
When you (optionally) enter both upper and lower specifications for the gap, Minitab calculates a mean pool and a variance pool. In this case, you need two sets of weights - one for each pool. |
2 Choose Six Sigma > Design for Manufacturability > Allocate Gap Pools.
3 Do one or both of the following:
4 Click OK.