Rough Alignment; Rough Alignment (Var. 1) - PCE Instruments PCE-TU 3 Bedienungsanleitung

5.5

Rough alignment

Rough alignment should only be applied, if the axis alignment of the machines is in such a bad condition,
that the laser beams do not meet the detector during the rotation of the shaft anymore.
5.5.1

Rough alignment (var. 1)

1 Route of the laser beam during the rotation of the shaft
2 Laser beam outside the detector area.
3 Fixing of the laser beam halfway of the route to middle of the detector
Alignment of the moveable machine (M), in order to make sure the laser beams meet
4
(S) and (M) in the middle.

Rotate the shaft with the measurement sensors to the 9:00 position. Aim the middle of the closed
detector opening.

Rotate the shaft with the measurement sensors to the 3 o'clock position.

Check, where the laser beams meet and use the adjustment screws to fix the laser beam in the
middle of the route, to the middle of the detector (figure view from sensor).

Now align the moveable machine to the position, where the laser beam meets S and M from.

Continue with your regular measurement procedure.
Manual
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View from Sensor S