Alignment Results; Measured Vertical Misalignment - SKF TMEA 1P/2.5 Instrucciones De Uso

3.8

Alignment results

3.8.1 Measured vertical
misalignment
After the last measurement has
been confirmed, the misalignment
of the two machines in vertical
directions is displayed (fig. 21).
Coupling values
The left coupling values on the
display shows the angle between
the centre lines of the two shafts
in the vertical plane (measured in
mm/100 mm or 0.001"/1").
The right value on the display shows the parallel off-set of the two
centre lines in the vertical plane.
These two values are the coupling values in the vertical plane.
The machine misalignment should always be within the manufacturer's
specified tolerances. In case such tolerances are missing table 1 can
be used as a rough guide-line.
Table 1. Acceptable maximum misalignment
rpm mm/100 mm
0 - 1000
1000 - 2000
2000 - 3000
3000 - 4000
4000 - 6000
a) If the measured coupling values are within the tolerances, the
Movable machine does not have to be adjusted. Continue to correct
the horizontal misalignment.
Continue to chapter 3.8.3 Measured horizontal misalignment.
b) If the measured coupling values are higher than the acceptable
tolerances you need to know the recommended corrections of the
feet.
Press the + button to reach the alignment values or feet values.
24
0.001"/1"
0.10 1.0
0.08 0.8
0.07 0.7
0.06 0.6
0.05 0.5
Shaft Alignment Tools
Fig. 21. Measured vertical
misalignment
Coupling values
mm
0.13
0.10
0.07
0.05
0.03
0.001"
5.1
3.9
2.8
2.0
1.2
TMEA 1P/2.5 / TMEA 1PEx