AOI_RS_v85_en - 第136页
Chap ter3 SPC User Ma nual AOI Repair Station 132 on the “ Clear All” button on the upper right of the list to clear all monitor items currently selected for this alarm. After selecting, click on the “ Update” button on …
Chapter3 SPC User Manual
AOI Repair Station
131
If the values in consecutive points in the control
chart show a gradual decreasing or increasing
trend, this indicates that an error has occurred.
If the values in consecutive points in the control
chart show alternating up and down, this indicates
that an error has occurred.
If consecutive points in the control chart are are
within 1/3 of the control upper or lower limit, this
indicates that an error has occurred.
You can set the applicable monitor items for each alarm
by clicking on the “
Select Items…” button on the right
of the alarm. At this time, the lower part of the screen
displays the “Items Which Apply Control Rule Trigger”
block. You can check (
√) the items that are applicable
to this alarm or just click on the “
Apply All” button on
the upper right of the list to indicate that all monitor
items are applicable to this alarm. You can also click
Click here to display
this setting block.
Click to save data. This block
disappears after saving data.
Chapter3 SPC User Manual
AOI Repair Station
132
on the “Clear All” button on the upper right of the list
to clear all monitor items currently selected for this
alarm. After selecting, click on the “Update” button
on the upper right corner of the list to confirm update of
this alarm. After updating all alarms, just click on the
“Save” button on the lower part of the screen to save
the updates to the setup file. If you want to reset the
settings, just click on the “Reset” button. To exit, just
click on the “Close” button.
P Chart: Change to page [P Chart] to set parameters.
The “Control Rule Alarm Triggers” area is for setting
the alarm parameters. Check (
√) the check box before
each item if you want to enable this said item. The
description of each item is as follows:
If the P value computed after each sampling is
smaller than the value set in this item, this
indicates that an error has occurred.
Chapter3 SPC User Manual
AOI Repair Station
133
You can set the applicable monitor items for each alarm
by clicking on the “
Select Items…” button on the right
of the alarm. At this time, the lower part of the screen
displays the “Items Which Apply Control Rule Trigger”
block. You can check (
√) the items that are applicable
to this alarm or just click on the “
Apply All” button on
the upper right of the list to indicate that all monitor
items are applicable to this alarm. You can also click
on the “Clear All” button on the upper right of the list
to clear all monitor items currently selected for this
alarm. After selecting, click on the “Update” button
on the upper right corner of the list to confirm update of
this alarm. After updating all alarms, just click on the
“Save” button on the lower part of the screen to save
the updates to the setup file. If you want to reset the
settings, just click on the “
Reset” button. To exit, just
click on the “Close” button.
Click here to display
this setting block.
Click to save data. This block
disappears after saving data.