3_AVS-V2_MCT-UM-internal_EN_07-2019 - 第95页
ASM AVS - U SER M ANUAL P AGE 95 OF 182 e. Value s: Thi s v iew shows a t abl e with al l the va lues t hat go in to t he calc ulat ion, or into the dra win g of t he grap hics . Sort ing : Sinc e t he nomin al v alues o…
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d. Statistic:
Shows the result of the selected measurement depending on the Filter settings above.
Fast result evaluation:
green = c
mk
within nominal value
red = c
m
and c
mk
out of nominal value
yellow = c
m
within, but c
mk
out of nominal value. => Offset correction is necessary
Please see also 6.4.1 Statistics.
The offset can be adjusted to approximate the Cmk value to the Cm value.
How to adjust the offsets? See 6.1 Corrections of Offset values.
Spec. Limits, Dimensions
Spec. Limits, Sigma value
Lowest measured value (min.)
Highest measured value (max.)
Distanz min. to max.
The middle of all values sorted by size.
Factors,
which are
important
for the
result, are
highlighted
Number of values in
the calculation.
Average of all values
Standard Deviation
Cm
Cmk
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e. Values:
This view shows a table with all the values that go into the calculation, or into the
drawing of the graphics.
Sorting:
Since the nominal values of the measuring points are listed in this table, it is also pos-
sible to reorder the measurement result.
Press the button "Use Sorting" show the graphic "single value" in this sequence.
Omit measurement points:
When troubleshooting, it is sometimes helpful to omit individual values, thus taking it
out of the calculation. This is especially helpful on printing projects, to remove
smeared points from the result.
Highlight the line of the appropriate measuring value (in blue) and click on the button
"Remove". The checkbox in the „Removed” column indicates whether a measurement
point was omitted.
To add the measured value into the result again, highlight the corr. sine and click on
the button "Restore".
Exporting Result:
Using this table, the result can be transmit to an Excel sheet. Highlight either all rows
that you want export, or click "Select All" to the entire table.
Then press the button "To Clipboard".
You can then paste these values to the Excel table, or even to a normal text editor
from the clipboard.
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f. Single Value Chart:
Shows the result of the selected measurement depending on the Filter settings above.
CAUTION
It is not possible to display graphs together which have different specification limits
(nominal values). e.g. X- and Y- axis cannot be shown together with the angle graph.
The indication of the specification limits is hanging on the “Item”.
Therefore, it is possible to evaluate different “Items” with different spec. limits.
Evaluation lines:
- Sigma limits (green) show, at which offset value the given accuracy class (e.g. 4 Sigma)
will be achieved by the actual result.
In the example above, the required 4 Sigma (cmk=1,33) is already achieved at approx. -
+45µm and -35µm for the X-axis (green line).
The specification limits are at +/- 67µm (red line)
- Regression lines (same color as Values): show the mean value trend (floating average)
of the result.
- Mean and Median (same color as Values): both average values can be displayed as a
line in the graph, too. Different to the floating regression line, these are always straight.
Spec. Limits
Sigma Limit