HEIDENHAIN QUADRA-CHEK 3000 Operating Instructions Manual page 153

Setup | Setup steps
Measure Magic
Further information:
Features
It is not possible to use fewer than the mathematically required
minimum number of points for the geometries.
Further information:
HEIDENHAIN | QUADRA-CHEK 3000 | Operating Instructions | 6/2016
Tap Settings in the main menu
Tap Features
Tap Measure Magic
To define the maximum ratio of form error to main
dimension, enter the desired value into the Maximum form
error ratio input field
The maximum form error ratio is calculated from the form
error divided by the feature size. It specifies the value below
which a feature is correctly recognized
To define the minimum angle for the detection of a circular
arc, enter the desired value into the Minimum angle for an
arc input field
To define the maximum angle for the detection of a circle
segment, enter the desired value into the Maximum angle
for an arc input field
To define the minimum length for the detection of a line,
enter the desired value into the Minimum line length input
field
To define the ratio of linear eccentricity to the semimajor
axis of an ellipse, enter the desired value into the Minimum
numeric ellipse eccentricity input field
The numerical eccentricity describes the deviation of an
ellipse from the circular shape; the greater the value, the
greater the deviation
A value of 0 represents a circle; a value of 1 results in an
ellipse flattened into a line
"Measure Magic", page 331
Tap Settings in the main menu
Tap Features
Tap the desired feature, e.g. Circle
To reduce or increase the minimum number of measuring
points required, tap – or +
"Geometries", page 332
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