HEIDENHAIN ND 1400 - Manual (Page 96)

82 QC-300 Series User’s Guide
Size/Width distances
Width tolerances can be applied to
distances and are used to specify
the acceptable deviation from a
nominal distance. The distance
can be specified as a vector length
(L) or as separate X, Y and Z
lengths.
Enter the allowed width limits into
the Limit data fields as +/- ranges
or as absolute limits. Touch the
Limit data fields to toggle between
+/- ranges or absolute limits.
Size/Radius, diameter, length, width
Size tolerances can be applied to circles, arcs, slots, rectangles, cylinders, and spheres and are used to
specify the acceptable deviation from a nominal radius, diameter, length or width. The tolerance is speci-
fied in size data fields on the bottom of position tolerance screens. Three examples are shown below.
X, Y and Z nominal values deleted
to tolerance L value
L nominal value deleted to toler-
ance X, Y and Z values
Position data fields
Size data fields
Position data fields
Size data fields
Position data fields
Size data fields