PS288_PS388_PS588_981-0424-002D - 第109页
■ Administrator Functions ◘ Teaching the Reference Vision File PS Series Owner’s Manual 3—39 back Figure 3-33: The V ision System dialog. V erifying the Position V value after having clicked Find. In t his sample, the V …
Operation ■ Administrator Functions
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Figure 3-31: The Vision System dialog. Resize the blue box by dragging
the handle.
5f. Click Teach.
Figure 3-32: The Vision System dialog. The Tolerance is set to 75%
(circled). Click Teach.
5g. Click Find.
5h. Verify that the device is within the green box and that the ‘V’
value is greater than the tolerance percentage. The V value
should be between 0.900–1.000. For QFPs or very small devices,
the V value may deviate from this range.
■ Administrator Functions ◘ Teaching the Reference Vision File
PS Series Owner’s Manual 3—39
back
Figure 3-33: The Vision System dialog. Verifying the Position V value
after having clicked Find. In this sample, the V value is 99.6%.
5i. Click Inspection.
5j. In the Results field, verify that it reads PASS, and that X, Y and A
are all 0 (zero).
Figure 3-34: The Vision System dialog. Click Inspection and check
Results
5k. Click Exit.
5l. Click Park and remove the device from the programmer.
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This completes the process of teaching the Reference Vision File.
Teaching the Package File
The Package File is a text file containing calibration information that
the PNP head uses to properly pick, rotate and place devices.
After your new Package File is taught, it will contain information
about the physical dimension of a specific device package and Socket
Adapter as well as the location of all programmers, input and output
media, and the shuttle transfer (if marking or labeling is done).
A Package File must be created for each device that uses a different
Socket Adapter.
Note: The Vision File must be taught first. See Teaching the Refer-
ence Vision File on page 3-34.
A new Package File was created (but not taught) in the previous
topic, Teaching the Vision File, to be used for this procedure. Refer to
Step 1 on page 3-34.
To review:
• You created a Package File from the Package Template
• Used the Socket Adapter number for the name
• Selected the job in TaskLink that uses this new Package File
•Clicked Run
• In the AH500 Application, clicked Start.
•At the Setup Window, you made setup selections
• and clicked System > Gantry)
(Optional) Quick Vision File Test
1. At the Gantry Window, pick a device: right-click a programmer
label.
2. Send it to the Vision Camera: click Vis.
3. Navigate to the Vision System Window: from the Gantry Window
click Go To tab > Go To Vision.
4. At the Vision System Window, when you see your device in the
on-screen image, click one of the rotate buttons and verify that
the device rotates the correct direction. If not, there is a problem
with the Vision file.
Package Files reside in
the Handler Computer in
folder
C:\AH500\Package.