Datums
Datums
Datums
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Geometric Dimensioning & Tolerancing (GD&T)<br />
Tertiary datum<br />
‣ Restricts 12 degrees of freedom<br />
90°<br />
THIRD DATUM<br />
PLANE ESTABLISHED<br />
BY ONE POINT (MIN)<br />
CONTACT WITH<br />
SIMULATED DATUM C<br />
MEASURING DIRECTIONS FOR<br />
RELATED DIMENSIONS