YSI_Prog_E - 第67页
1-32 1 asic operation 2.3 When NG detection occurs 2.3.1 NG monitor T he NG image appears when an NG is detected during semi-automatic inspection. Look at the displa yed image and judge whether it is OK or NG. If OK, p…
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Load the program for the lower surface.
Open the "Setup" screen, and then load the lower surface program from the inspection program list.
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Open the [Data Edit] - [Board] screen.
Set the following parameters.
Board parameter settings
Lower surface (Side B)
[Save] button
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ASSY Name
Enter the same ASSY Name as that entered for the upper surface.
A/B Side
Select "Side B".
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Press the [Save] button to save the settings.
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2.3 When NG detection occurs
2.3.1 NG monitor
The NG image appears when an NG is detected during semi-automatic inspection. Look at the displayed image
and judge whether it is OK or NG. If OK, press the [OK CONT.] button, and if NG, press the [NG CONT.]
button. This screen describes all buttons that appear on this screen.
TIP
Semi-automatic and automatic inspection modes are set in "Machine Information"
→
"Installation Setting"
→
"Inspection Mode Setting" in the machine settings. For details on "Inspection Mode Setting", see Chapter 5, "2.1
Installation Setting", in this manual.
Basic operation
Optical inspection NG screen
Entire image
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1. [STD.] button
Displays the inspection image.
NG monitor
Displays the screen when an NG is detected.
Step judged to be NG
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2. [Detected] button
Displays the detected area in red.
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3. [Comparison] button
Displays standard images for steps judged as NG on the left side, and NG images on the right side.
NG monitor
"Comparison" screen when NG detected
Standard images NG images
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4. [Board] button
Displays and hides the entire image in the upper left of the screen.
5. [Image Change] button (YSi-X))
By pressing this button when an X-ray image for an NG step is displayed on the screen, the display changes to an optical
image of the same location.
6. [Buzzer OFF] button
Stops the buzzer.
7. [Zoom Up] button
Pressing the [Zoom Up] button when the standard image is displayed enlarges the image.
After clicking the screen, the image can also be enlarged with the mouse wheel.
8. [Zoom Down] button
Pressing the [Zoom Down] button when the standard image or detected area is displayed reduces the image.
After clicking the screen, the image can also be reduced with the mouse wheel.
9. [Image Save] button
Saves the view screen to the program.
10. [Cancel] button
Stops the inspection.
11. NG data
Displays the NG judgment step number, block number, view number, reference number, parts name, inspection status,
NG reason, pin number, cumulative judgment standard NG count for NG judgment steps, measurement value, minimum
allowable tolerance, and maximum allowable tolerance. Set the NG reason in the "Option" parameters in the [Data Edit]
- [Step] tab. If no settings are specified, the default NG reason for each status is displayed. The cumulative NG count
displays the cumulative NG count for steps for which NGs occurred. The NG count is set to "0" when loading the
inspection program.
12 [OK CONT.] button
Check the images judged as NG, and if OK, press this button to resume inspection.
13 [NG CONT.] button
Check the images judged as NG, and if NG, press this button to resume inspection.