Symbols of Tolerance frame

Please sign up for the course before starting the lesson.

Symbols Some common symbols used in a Tolerance frame to specify a feature’s description, tolerance, modifier and datum references Free state Least material condition (LMC) Maximum material condition (MMC) MMR(Maximum Material Requirement) describes the condition where geometric characteristic has the most amount of material, it is very important in the assembly of two components. Projected tolerance […]

Back to: GD & T: Geometric Dimension and Tolerancing