Sicam SBM 55 NW Manual Original página 44

en 44 | SBM 55 NW | Balancing a wheel
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The rim width in some types of rim is indicated
in "inch"; enter the value in unit "mm" (see Tab. 1
pos.3).
8.3.3 Measuring the Diameter
1. The rim distance can be detected on the rim itself or
measured with a measurement compass.
Fig. 12: Determining rim data with measuring compasses
3 Rim diameter scale
4 Outer tip for rim diameter
2. Using the <-> or <+> key for rim diameter, enter the
detected rim diameter value in the "inch" unit (Tab. 1
pos.3) .
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The rim diameter in some types of rim0is indicated in
"mm"; enter the value in unit "mm" see (Tab. 1 pos. 3).
"
All the required wheel data have been recorded.
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8.4 Entering of wheel data for non-stan-
dard programs
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Wheel data is entered in accordance with the selec-
ted balancing program.
For wheel balancing, this must be characterised by
entering the following parameters:
$
Distance: it is the distance between wheel and
machine;
$
Diameter: it is the nominal diameter indicated on
the rim;
$
Width: for non-standard programs it is the dis-
tance between the balancing planes;
!
The procedure for distance and for diameter is the
same as for standard programs. The difference is in
measuring the width.
8.4.1 Measuring the Width
With the weights positioning gauge in balancing pro-
grams Alu2, Alu3 and Pax2 it is possible to measure the
width of the rim, easily position and fix the adhesive
weights.
Fig. 13: Weights positioning gauge
1 Weights positioning gauge grip
2 Weights positioning gauge head
3 Inner weight pliers
4. Ejector
5 Outer weight pliers
6 Millimetric scale
7 Knurled screw
8 Slider with stop
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