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PCE Instruments PCE-TU 3 Bedienungsanleitung Seite 34

Lasermeter
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Description of the dial
Saved measurement points are marked as green sectors on the dial and coloured points next to them.
The coloured points are round by default. If a coloured dot is square, it means that you are currently
viewing this saved measurement point. The colour of the dot informs about the standard deviation of the
current alignment function.
Use the adjustment screws on the measurement sensors to align the laser beams one after the other to
the middle of the detector opening (figure front and top view of the sensor/side view of the sensor). If
the laser beams aim both detectors, open the covers. The X- & Y-coordinates and the position von S and
M are now displayed on the monitor. Rotate the shaft into the selected 1
the active measurement point by pressing
3) and use a rotation angle as large as possible (at least 60°). If you have collected the necessary data,
press
to start the alignment.
7.2.3.1
Set the parallel misalignment (offset)
Press
, for Offset settings.
What should be noted in this window
Do not rotate the shaft; especially
not while adjusting the sensors.
Do not delete the parallel
misalignment (offset), after it was
saved. Otherwise, you have to
repeat the whole data acquisition
process.
Functions in this window
Manual
A blue dot means that the data are not ready (less
than 3 measurement points are saved).
A green dot means that the data are good.
A yellow dot means that the data are not good, but
acceptable.
A red dot means that the data are bad. This
measurement needs to be deleted or replaced. If
you use a small amount of measurement points it
might occur, that other points but this point are
bad. For this case, you should use more
measurement points to find out which one is bad.
. Save as many measurement points as possible (at least
Shortcuts in this window
Select the first setup phase
Select the second setup phase
Delete the first Offset value and to return to
the first setup phase.
Note: Do not perform this, if the settings
are already complete.
Save the set offset value.
34
st
measurement position. Save

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