MICRO-EPSILON interferoMETER IMS5400-DS19 Quick Manual page 20

Initial Operation
Example of two layers of the same thickness; measpeak sorting: First, corresponding material selection
Thickness IMP-TH
PC
Peak 2
PC
0 20 40
Peak 1 is duplicated because the two layers of
equal thickness are imaged in one peak.
Layer 2 is the material selection for the combined
2
layer of peak 2.
2) The IMS5400-TH45/MP and IMS5400-TH70/
MP controllers also evaluate combined thick-
nesses of the different layers.
IMS5x00
Peak 1
Peak 1
Range [%] 60 80
Distance
SMR
Peak B
EMR
0 20
100
i
The thickness can also be determined
from the distances using the calculation
functions Thickness and Calculation, see
operating instructions Chap. 7.3.
1) During a distance measurement on transpar-
ent objects, thickness peaks are displayed in
addition to the distance peaks, but the con-
troller does not evaluate them. For the sake of
clarity, thickness peaks are marked with letters.
IMP-DS
Peak 1
PC
Peak 2
PC
Peak 3
40 Range [%] 60
1
Peak A
Peak A
80 100
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