How does a design go from the computer screen to something you hold in your hand? Not being able to fully answer this question is a huge risk in manufacturing because . One of the important tools ...

To say we are all used to plus/minus tolerancing is a drastic understatement, yet as demands on quality rise, and many parts shrink and become more complex, our old ± may not cut it anymore. We live ...

• Geometric concepts are now much easier to read and understand. • Revisions emphasize use of basic dimensions and geometric tolerancing as the preferred way of controlling the form, orientation, and ...

Dimensional tolerances are critical for making parts that will fit together in an assembly and meet the design and performance goals. Getting the tolerances wrong could easily mean parts will be too ...