Process Capability: When to use it
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Process Capability > When to use it
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When to use it
- Use it when setting up a process, to ensure it can meet its specification limits.
- Use it when setting specification limits, to ensure they are neither too wide nor too narrow.
- Use it when investigating a process that is not meeting its specification limits.
- Use it only when the process is stable and has a Normal distribution.
Fig. 1. Using Process Capability in problem solving
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