Metrology Minute May

By |2021-05-06T14:19:06-04:00May 6th, 2021|Categories: Metrology Minute|0 Comments

The Benefit of using GD&T and a Positional Tolerance vs +/- Tolerances When creating a part like the one below, the intent of the four holes is likely to fasten this component to another in the final assembly where the round holes will accept round fasteners. We want to look for a way to maximize our tolerance to provide as few scrapped parts as possible. A typical dimensioning scheme using +/- tolerances might look something [...]