John Bean B 2000P Betriebsanleitung Seite 122

6-55
6-56
6-58
6-59
6-60
122
"BALANCE WITH RUNOUT"
6.4.5.2 Geometric matching with only the rim
(Fig. 6-55)
• After having clamped the rim to analyse on the
• Lower the wheel guard and press the START
• Press F6 to confirm.
• Release the rim and move it to the tire changer to
• After the tire changer, clamp the wheel (rim + tire)
• Lower the wheel guard and (if necessary) press
To carry out the geometric matching of the comple-
te wheel proceed as indicated in the "Geometric
matching" section (
6-57
6.4.5.3 Rim Only Diagnosis
Optima can be used to perform an analysis of the
rim only and to process data independently of the
tire, for the rim only.
If only the rim is clamped, the machine always
automatically recognises the presence of a rim
without the tire.
To activate the "Rim only diagnosis" function:
• enable "1" in the "Optima Parameters" screen at
the "RIM ONLY" item.
• start the run.
During the run measurements are taken on the
lateral internal profiles and on the bead recesses
(Fig. 6-58).
The laser reading positions on the rim are the same
as the contact points obtained with a circle with
16mm diameter, as shown in figure 6-59.
When the run is complete, the graph showing the
curves for the radial Run-out of the right and left
bead recesses appears (Fig. 6-60).
balancer, press F6 on the "OPTIMA MATCHING"
screen.
key: the laser scanners carry out the runout
measurement in the bead seats. At the end of the
measurement the control software prompts the
alignment of the rim valve at 12 o'clock (Fig. 6-56).
fit the tire (Fig. 6-57).
on the balancer and confirm with F6.
START: the balancer will proceed with the runout
calculation with the tire fitted.
F
6.4.5).
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