Measpeak Sorting - MICRO-EPSILON interferoMETER Operating Instructions Manual

Advanced Settings
7.2.5

Measpeak Sorting

The selection of peak/peaks dictates which region in the signal is used for the distance or thickness measurement.
Switch to material selection by going to Settings > Data recording.
Switch to the chart type FFT.
Choose between First peak and Highest peak.
Thickness
Layer 1
The IMS5400-THxx evaluates one layer.
The peak in the FFT signal already corresponds to the
thickness. It is not necessary to decide between the first
and highest peak.
1) During a distance measurement on transparent objects, thickness peaks are displayed in addition to the distance
peaks, but the controller does not evaluate them. For the sake of clarity, thickness peaks are marked with letters.
IMS5x00
Controller IMC5400, IMC5600
Peak 1
Layer 1
0 20
Range [%]
Fig. 40 The first peak is evaluated
0 20
Range [%]
Fig. 41 The highest peak is evaluated
Distance
Peak 1
Peak A 1
Peak 2
40 60
40 60
80
80
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