Detail Design and Tolerance Application

Identify critical dimensions and interfaces requiring tight tolerances in an assembly.

Perform a worst-case tolerance stack-up analysis for a critical assembly interface.

Specify datums on engineering drawings to establish datum reference frames.

Apply form and orientation controls (e.g., flatness, perpendicularity) using GD&T symbols.

Apply location and profile controls (e.g., position, profile of a surface) using GD&T symbols.

Select tolerances appropriate for a given material and manufacturing process.

Specify material treatments and surface finishes on drawings.

Create detailed drawings for critical components including dimensions, tolerances, and GD&T.