Tag
#msa
2 topics across all disciplines.
Measurement and gauging
Micrometers, height gauges, CMMs and functional gauges compared, why the 10 to 1 rule governs gauge choice, what measurement system analysis is really asking, and why temperature quietly ruins precision work.
MSA and gauge R and R
Why a measurement is a process with its own variation, what repeatability and reproducibility separate, how to read a percentage study result, and why a gauge that passes on one tolerance fails on another.