A 4 Measurement On Narrow Targets - MICRO-EPSILON capaNCDT 6228 Operating Instructions Manual

Appendix| Measurement on Narrow Targets
A 4
Fig. 37 Example of measuring range deviation in the
case of a sensor distance of 10 % of the measuring
range
Fig. 39 Example of measuring range deviation in the
case of a sensor distance of 100 % of the measur-
ing range
capaNCDT 6228 / 6238
Measurement on Narrow Targets
50 %
45 %
40 %
35 %
30 %
25 %
20 %
15 %
10 %
5 %
0 %
0 0.5 1 1.5
Target dispacement perpendicular to the sensor axis [mm]
50 %
45 %
40 %
35 %
30 %
3 mm
25 %
4 mm
20 %
15 %
10 %
5 %
0 %
0 0.5 1 1.5
Target dispacement perpendicular to the sensor axis [mm]
50 %
45 %
40 %
35 %
30 %
25 %
20 %
3 mm
15 %
4 mm
10 %
6 mm
5 %
8 mm
0 %
2 2.5 3
Fig. 38 Example of measuring range deviation in the
case of a sensor distance of 50 % of the measuring
range
6 mm
8 mm
2 2.5 3
Fig. 40 Signal change in the case of displacement of
thin targets in the opposite direction to the measure-
ment direction
3 mm
4 mm
6 mm
0 0.5 1 1.5
Target dispacement perpendicular to the sensor axis [mm]
y
y >8 mm
8 mm
2 2.5 3
z
z constant
x
Movement
in x-direction
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