AOI_RS_v85_en.pdf - 第122页
Chap ter3 SPC User Ma nual AOI Repair Station 1 18 P Chart: User can ch ange to see page “P C hart” for P Control Chart parameter setting. “SPC S how Points” on the top of the page is to set the maximum count t hat ca …
Chapter3 SPC User Manual
AOI Repair Station
117
7.4.1.2
Control Chart Setting
This setting tells the system how many control points can be
displayed on the control chart. From the Main menu, you can
click on
Setting and then Parameter as shown in the following
figure.
After entering the setting screen shown below, the “SPC Show
Points” on the upper part of the screen indicates the maximum
number of points that can be displayed on the control chart.
X bar and R Chart: User can change to see page “X-bar/R
Chart” for X bar R Chart parameter setting. “SPC Show
Points” on the top of the page is to set the maximum count
that can be displayed on the control chart.
Chapter3 SPC User Manual
AOI Repair Station
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P Chart: User can change to see page “P Chart” for P
Control Chart parameter setting. “SPC Show Points” on the
top of the page is to set the maximum count that can be
displayed on the control chart.
7.4.1.3 Manual Control Limits
User could specify the control limits manually then system will not
refresh the control limits. You could press [Setting/Parameter] to
do the setting.
The setting frame is as the following. The same with Sampling
Method, the setting is separated to Xbar-R Chart and P Chart.
X bar-R Chart: Change to [X-bar/R Chart] to do the setting
of X bar-R Chart. [Manual Values for Control Limits] on
the top of the table is to set the control limits for X bar-R
Chart. There are two ways to set the control limits,
explained individually as the followings.
for All: The control limits set here are for all monitoring.
But when the [for GroupMode] control limits enabled,
the control limits set in [for All] field will become
inactive under group mode.
for GroupMode: The control limits set here is suitable
for group mode.
Chapter3 SPC User Manual
AOI Repair Station
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P Chart: Change to [P Chart] to do the setting of P Chart as
the following picture. [Manual Values for Control Limits]
on the top of the table is to set the control limits for P Chart.
7.4.1.4 Alarm Voice
To specify the sound that computer will play when there is an
alarm occurring. Select [Setting/ Alarm Voice] as the following
picture.
Select a *.wav file in [Select a voice file] field to be the alarm
voice. If the WAV file that you select is not exist or invalid,
system will use the default voice. After selecting a voice, user
can execute [
] to listen the voice. And [Play length] field is
to set the playing time of alarm voice.