HEIDENHAIN IK 5494-2D - Manual (Page 183)

5
Measuring
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Importing from the Features template
Nominal part profile data can be imported from the Features template when
the nominal profile is based on previous measurements of standard part.
Highlight the desired features in the Features template.
The title bar will show the number of features selected.
Click OK to import the feature data. The nominal profile will be displayed in
the Measure Profile window.
Allowing (or prohibiting) data shifts during profile fit analyses
The fit algorithm shifts the probed data points in the Cartesian and polar coordinate systems to achieve the
best fit between the data and the nominal part profile.
Maximum degrees of freedom are given to the fit algorithm by checking the Allow X, Allow Y and Al-
low A boxes across the bottom of the window. Clearing a box prohibits data movement in the indicated
orientation.
Profile Measurements