Profile measurements, Qc5200 series user’s guide – HEIDENHAIN IK 5494-2D User Manual
Page 178

156
QC5200 Series User’s Guide
Profile measurements
Profile measurements compare part features acquired by probing to nominal part profiles from drawing or
part data files. Measured features and nominal profile features are shown in the Measure Profile window.
The nominal profile in the Measure Profile window can be imported from a drawing file in .IGS or .DXF
formats, or as a collection of features from the Features template.
As features are measured, their points can be displayed in the Measure Profile window. When the de-
sired points have been probed, a
Fit operation can be performed.
During the Fit operation, the sys-
tem superimposes the measured
data over the nominal profile and
adjusts the X, Y and rotational
orientation of the data to achieve
the best fit. Data points can be
shown as dots and form errors can
be shown as whiskers.
Part shown in the Live Video window
Nominal profile shown in Measure Profile Window
Probed points shown in Measure
Profile Window
Fit operation performed and form
errors shown as whiskers