Dek-265GSX-User-Manual.pdf.pdf - 第292页
5. Select Exit . Exit 6. Select Exit . Exit 8.28 User Manual Software Version 6 2Di INSPECTION 2Di SETUP The site learnt graphics appear around the scr een aper tur e and on the boar d pads confirming that the site is le…
5. Ensure the lighting histogram has a good definition of grey scale levels, as
shown below.
6.
Select Exit.
Exit
Learn Site 1.
Select Learn Site.
Learn
Site
Dependent upon the 2D inspect type selected, the ‘Screen Learnt’ message is
displayed in the message prompt bar above the menu bar. The apertures within
the site are enclosed by individual graphic boxes, as shown over the page. If
‘....Screen Not Learnt’ is displayed, adjust the site parameters and re-learn the
site.
2.
Using the Next, Previous, Incr. and Decr. keys adjust the board graphic X
andboard graphic Y coordinates to achieve graphic alignment on theboard.
Next Previous Incr. Decr.
3.
Select Learn Board.
Learn
Board
4.
The message ‘Board Learnt’ is displayed in the message prompt bar above
the menu bar. If ‘....BoardNot Learnt’is displayed, edit thesite parameters
and re-learn the site.
NOTE
1. If the size of the graphic box for the site is altered, the screen has to be
re-learnt and this step repeated.
2. Exiting without learning, loses the edited information.
3. The number of pads must equal the number of apertures for a successful site.
4. Adjust the board graphic X and board graphic Y accurately, as this is used as
a reference for alignment measurements.
Software Version 6 User Manual 8.27
2Di INSPECTION
2Di SETUP
Lighting parameters correctly set
5.
Select Exit.
Exit
6.
Select Exit.
Exit
8.28 User Manual Software Version 6
2Di INSPECTION
2Di SETUP
The site learnt graphics appear around the screen aperture and on the board pads
confirming that the site is learnt. If necessary, adjust the mirror image board site
graphic over the corresponding pad.
Screen site learnt boxBoard site learnt box
Inspect 1.
Select Inspect Site.
Inspect
Site
NOTE
Delete site,next site and previous site may not be displayed if other sites do not
exist.
The following window is displayed:
2. If the screen and board were clean, the maximum blockage, smear area and
minimum paste should all be zero. If readings are incorrect, repeat from
Lighting Setup and re-inspect.
3.
Select Exit.
Exit
4.
Select Exit.
Exit
5.
Select Step until the board is printed.
Step
Software Version 6 User Manual 8.29
2Di INSPECTION
2Di SETUP
SITE NAME
Maximum Blockage
Smear Area
Minimum Paste
X Alignment
YAlignment
Bridging
Minimum Paste Volume
Bridge Warnings
Bridge Alarms
SITE 1
0%
0.0 sq mm
0%
----
----
+10.00mm
0%
0
0
Inspection Results
PASS
PASS
ALARM
INVALID
INVALID
PASS
ALARM
No. Blockage Paste Present Volume AlignX AlignY
1 0% 0% 0% ---- ----
2 0% 0% 0% ---- ----