Key Points CTQs are specification limits to meet customer needs. They can be derived from listening to the VOC. Establishing ...

Let’s look at the example below. The X-bar R chart shows the data over some time, the mean, specification limits, and control limits (set at 95%, or +/- 2-sigma). It shows when the process went ...

The goals for Sparkplug 3.0 are to leverage the Eclipse Foundation’s open and vendor-neutral specification process to clarify ambiguities in the v2.2 version and add explicit normative ...