−
15
−
ME12044A
Figure 6.8 Range Selection Dialog Box
Figure 6.9 Example of an Enlarged Profile
In the display of a profile, blue indicates Diff and yellow denotes Int. When a scan is completed or
is terminated by clicking on STOP, a dialog box like the one illustrated in Figure 6.8 will be
displayed. Select the range, and click on [OK]. The system will start seeking the center by fitting
the peak by a quadratic curve and prompting selection of whether to move to that position.
Clicking on [OK] again here moves you to the position determined through calculation. A profile
can be enlarged when the starting point of the desired enlargement range is specified by
left-clicking and dragging the mouse pointer to the end point, then left-clicking again (Figure 6.9).
(3)
Fine adjustment
Fine adjustment should be performed by scanning the range of approximately 0.2
°
, in steps of
0.002
°
.
Figure 6.10 Example of Fine -adjustment Setup
