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Capability indicators

To access the capability indicators, open "descriptive statistic/details" and enter the min and max tolerances for your production.
Calcul des capabilités
In order to appreciate the capacity of a production process to produce good parts, i.e. within the tolerance interval set during conception, we calculate the process capability indicators.
capabilite
The process capability is defined by:
Within the context of normal distribution we consequently have , therefore: