I forgot to mention. Regardless of which method you choose, the reason you should show bonus tolerance on a separate line is so you and your team can see the effect of the MMC or LMC modifier. There is more information in the report. For example, seeing that an MMC modifier adds .01 variation...
Hi There
Bryan Fischer here. A friend told me about this conversation about how to model additional tolerance (bonus tolerance) in tolerance stackups. Obviously, for worst-case, it doesn’t matter if a geometric tolerance and bonus tolerance are combined or entered separately in a tolerance...
