Interpretation Of Measurement Results; Numerical Evaluation - Bosch WBE 4510 Manual Original

11.2 Interpretation of measurement
results
i
On completion of measurement, all the measure-
ment results are displayed in numerical and graphi-
cal form on the monitor. Only the corresponding
measurement result is displayed if the wheel, rim or
tire is selected in the menu bar.
i
Green tick: Value within tolerance
Red tick: Value not within tolerance
11.2.1

Numerical evaluation

Symbol Explanation
Measured deviation from a perfectly
true-running wheel in mm.
Measured deviation from a perfectly
true-running rim in mm.
Tire deviation calculated from mea-
sured wheel and rim deviation.
+ WheelMatch: Total deviation of
+ BestMatch: Best possible
+ Blue bar: Indicates the value for
+ Black bar: Indicates the best pos-
"
The program can be terminated if all the values are
within the tolerance (green tick).
"
If a value is not within the tolerance (red tick), a mes-
sage recommending starting of the match program
appears beneath the results (refer to Section 11.4).
Robert Bosch GmbH
Measurement and mini-mization of radial run-out | WBE 4510 | 55
measured wheel.
theoretically attainable value
calculated from the above.
the measured wheel
sible theoretically attainable value.
€
<r> displays further details of the results of the
true-running measurements for the wheel, rim and
tire.
i
Green tick: Value within tolerance
Red tick: Value not within tolerance
Symbol Explanation
Total deviation in mm.
Minimum and maximum values are displayed
1 st order out-of-roundness,
deviation from a circle in mm
2 nd order out-of-roundness,
deviation from an oval in mm
3 rd order out-of-roundness,
deviation from a triangle in mm
4 th order out-of-roundness,
deviation from a square in mm
en
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1 695 655 163 2010-07-17