I have dimensions from CMM measurement of a plastic element (diameter in and out), which of the measurements (modifiers) is the best to use in FEA analysis (reproduction of geometry for verification):
GG, GN, GX?
GG, GN, GX?
Even if your equipment is new, guidelines for determining Fitness-For-Service could be helpful as starting point to find a criteria.
Take a look at API 579-1/ASME FFS-1 Fitness-For-Service.
It has different aproaches based on Point thickness readings or Thickness profiles.
i will choose GG instead another, least square do curve fitting and reduce unrealistic peak at some point.