HEIDENHAIN IK 5494-2D - Manual (Page 24)

2 QC5200 Series User’s Guide
Part features can be measured, constructed from measured features, created from user data, copied from
existing features or imported from .dxf, .igs and other files.
Geometric tolerances include location,
form, orientation, runout and size. In
addition, tolerances can be applied to
groups of selected features.
Tolerances are context sensitive. For
example, straightness is provided for
lines and circularity is provided for
circles. Tolerances can be displayed
for evaluation and the tolerance criteria
can be edited with a few clicks of the
mouse, as shown in this example of a
form tolerance.
Measured feature
Constructed feature
Created feature
Measured feature Constructed feature Created feature