182050 User manual - 第180页
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Software Version 07SP02 User Manual 7.5
Inspection Setup Correct inspection setup is the key to effective inspection. By following the
steps of the setup sequence, shown in the summary below and the setup guide
over the page, effective inspection may be achieved. Refer to the 2D Inspection
Setup section of this chapter for step by step procedures on inspection set up.
Figure 7-3 Summary of Setup
Setup
Set Preferences
Edit Data
Load Product File
Inspect Setup
Edit Global
Edit Limits
Run
Inspect
Add Site
Limit Options
Learn Site
Learn Board
Auto Learn
Light Setup
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7.6 User Manual Software Version 07SP02
Figure 7-4 2D Inspection Setup Guide
Adjust Lighting:
Adjust so all board pads are
white with sharp edges and
the screen is seen clearly.
Add Limits Sets:
Set wide tolerances so no
alarms occur.
Add Site:
Name, Location Etc
Ensure all pads are within
the search box.
Set Globals as required:
Board Inspect
Learn Site / Learn Board:
Adjust board graphic ‘X’
and ‘Y’ accurately
START
Exit out
Auto Scale:
Determine the print closest
to 100% and auto scale on
that pad
Inspect Site:
Paste present data for
all pads are close to
the same value ?
More Sites to Teach ?
Add the rest of the sites
using the same light
settings as this first one
NO
NO
NO
NO
YES
YES
YES
YES
Print Board:
Step through the cycle
until a board is printed.
Is it a good print ?
Place a clean board
into the machine.
Clean stencil
Re-adjust Lighting:
Adjust the LED’s to
balance the lighting
Run Product:
Have QC Calc ?
Reset the Globals:
Set the min sites/cycle.
Re-adjust the Limit Sets:
The customer may have to
adjust these settings a few
times until the proper
values are found.
SPC Data:
Collect SPC
data on the
2Di. From
this data
derive the
proper ‘limit
sets’ settings.
Trial & Error:
Increase the
‘limit sets’ and
use the data
when it alarms
to derive the
proper
settings.
DONE
New Pre-image taken
Exit out
Adjust
Process
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Software Version 07SP02 User Manual 7.7
Graphical User Interface (GUI)
2D Inspection utilizes a Graphical User Interface (GUI) allowing inspection sites
to be set up quickly and easily.
The 2Di GUI screen is displayed when Inspect Setup is selected on the menu
bar. The GUI provides the user with the following functions:
• A graphical representation of the board to be set up.
• Site Priority colour coding.
• Operations Buttons.
• List of inspection devices and sites.
• List of programmed site parameters.
• Current X and Y mouse coordinates.
• Vision window of board and stencil.
• Camera view adjustable using vision window scroll bars (when available).
NOTE
Refer to GUI 2Di Interface figure and table further in this section.
Representation of
Board
Two types of board image files are available for displaying the product on the
GUI board representation screen:
• Bitmap file (.bmp)
• Extended Gerber file data (.gbx)
To display the board representation in bitmap or gerber file format, the relevant
.bmp/.gbx information must be pre-loaded into the machine PC. The image is
scaled to fit the representation of the board on display, (example of gerber file
import shown below).