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Chap ter3 SPC User Ma nual AOI Repair Station 103 Cpk Diagram: When system executes monitoring, user can use this function to review the daily Cpk data in a period of time. This item will be enabled only when user star…
Chapter3 SPC User Manual
AOI Repair Station
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b. The Show Columns block on the upper left hand side of the
screen contains items that you can use to define the fields to
be displayed in the Monitor List.
c. The Monitor Message block on the lower part of the screen
displays the tasks that the system is currently executing. If
you want the screen to display the Monitor Message block
only, click on the Hide button on the lower right of the screen
to hide the Monitor List and Show Columns blocks as shown
in the figure below.
d. Click on the [Show] button to display the [Monitor List] and
Show Columns blocks again. Click on [Clear] to clear the
current messages and click on [Close] to close this window.
Chapter3 SPC User Manual
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Cpk Diagram: When system executes monitoring, user can use
this function to review the daily Cpk data in a period of time. This
item will be enabled only when user starts the “Auto Output Daily
Report” function.
a. You can see the window as below. The “Query” section is to
set the conditions; you can select a group to monitor. So the
“Cpk Diagram” function is only for “Group Mode”.
b. “Show Points” is to set the number of counts you want to
display in the Cpk Diagram. “Data Interval” is to set the
period of time you want to see the daily Cpk data; in this case,
Must be “Group Mode”
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we want to review the daily Cpk data during 2005/10/1 to
2005/10/31. In “Models List” section, system lists the all
models that are tested in “Data Interval”, and you can select a
model to review the Cpk data.
c. After all settings are completed, you can press “
” to
execute the query. The result will display in “Cpk Diagram”.
The Y axis means the Cpk data and X axis represents the
corresponding date.
d. Or you can press the “
” icon to export the Excel report.
Display Diagram Count: The function is to set the number of
diagram you want to display in the real time monitoring section.
a. You can set 1, 2,3,6,9 or 12 diagrams to display. When you
Key in the spec manually, the default is
0. When you change the value, the spec
limits drawn below will be moved.
Key in Manually
Only display the day; for
example:
20
.
The Cpk value of that day, it has to be
linked to the latest Cpk data in daily report.