Download User manual

FLATNESS MEA SUREMENT S
directions of measurements in the axes and margins that must be kept during
measurements.
FIG.7.3. THE M EASUREM ENT AXES.
The measurements of deviations from straightness are made with angular
optics as described in Chapter 6, Straightness measurements. Depending on the
measurement axis, a different set of optical components is used and the
adjustment of the optical path is done in slightly different way. All flatness
measurements are done with one laser head position, shown on Figure 7.3.
The flatness measurements are performed in the option Flatness. chosen
from the Main Menu. After setting proper base length (standard is 100mm) and
machine data (Edit->Machine Data and Edit->Base Length), the Measurement
button should be pressed. Than a measured axis should be chosen (fig. 7.3) and
than the optical path should be adjusted (see below). After the straightness of a
chosen axis is measured a next axis should be chosen – Measurement->New
Axis (fig. 7.4) When all the axes are measured, Flatness Plot button should be
7-3