Concentricity tolerance (circles, arcs), To perform a concentricity tolerance – HEIDENHAIN IK 5293 User Manual

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Chapter 5

Advanced Measuring & Output

Concentricity tolerance (circles, arcs)

Use concentricity tolerancing to compare the measured position of a feature to
the measured position of another concentric feature (reference feature). The
measured position of the of the basis feature is the nominal of the feature being
toleranced.

To perform a concentricity tolerance

Step 1
Highlight the desired feature in the features list.

NOTE

Use only a circle or arc. Concentricity tolerances do not apply to

Use only a circle or arc. Concentricity tolerances do not apply to
other types of features.

other types of features.

Step 2
Click the concentricity button on the tolerance toolbar.

Step 3
Enter a value in the tolerance zone box as shown.

NOTE

The center point of the tolerance feature must lie within the

The center point of the tolerance feature must lie within the
tolerance zone to pass. The tolerance zone is defined by the

tolerance zone to pass. The tolerance zone is defined by the

tolerance zone to pass. The tolerance zone is defined by the
diameter specified in the tolerance zone box. This is the tolerance

diameter specified in the tolerance zone box. This is the tolerance

diameter specified in the tolerance zone box. This is the tolerance
value.

value.