John Bean B 2000P, Руководство оператора

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112
“ BALANCE WITH RUNOUT ”
6-45.a
6-46
1 2
For measurements straddling the limit value, the
Possible Problem indication is displayed.
If no problems are found with the wheel, tire or rim,
the OPTIMA ENTRY screen page shows “
OK
” (
Fig.
6-4 5.a
).
The appearance of the messages is linked to the
limit values set, which the operator can change
using the Optima Settings menu (Section 10).
6.4.3 Warning Messages
Wheel assembly problems
messages appear
when:
a) wheel peak-to-peak
runout
is high
or
b) wheel 1-harmonic
runout
is high and the
proportion of
runout
between rim and tire
is close to 50 per cent.
Alert Message
(
1, F ig. 6-4 6
)
:
If no
matching
is recommended:
High
runout
on wheel, but no possibility of improving
by
matching
. Check rim and tire for defects.
If
matching
is recommended:
High
runout
on wheel. Geometric
matching
is
recommended.
Warning Message
(
2, F ig. 6-4 6
)
:
Possible issue with wheel, but no possibility of
improving by
matching
. Check rim and tire for
defects.
If
matching
is recommended:
Potential problem on the wheel. Check rim and tire
for defects.
Rim problems
messages appear when:
1) rim radial
runout
is high
or
2) rim lateral
runout
is high
or
3) wheel 1-harmonic
runout
is high and the
proportion of
runout
between rim and
tire is greater than 60 per cent (high rim
1-harmonic
runout
).
..
_
..........