22.01.2015 Views

Datums

Datums

Datums

SHOW MORE
SHOW LESS

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

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!