Jason explains surface vs axis interpretations in positional tolerance at MMC, showing how ASME Y14.5 handles extreme form error and inspection decisions.
Learn why Bonus Tolerance at MMC offers little benefit on threaded holes as Jason explains how MMC works and how bonus tolerance is applied.
In this Question Line video, Jason answers questions regarding True Position and how to calculate diametric deviations. He discusses the difference between "True Position" and "Position" and walks through the process of determining whether the part passes inspection.
Jason answers a student’s question regarding whether a feature of size can be designed to both MMC and LMC boundary constraints.
Can you use the MMC modifier and still ensure a minimum wall thickness? To answer this question, we are going to look at a drawing of a flywheel and compare how using the MMC modifier or the LMC modifier affects the minimum wall thickness.
Is it allowable to have identical Virtual Conditions for mating boss and bore features? Watch this video to learn how to calculate and compare Virtual Conditions of mating features.