Testing a Panel and/or a Board

Testing a Panel and/or a Board

• It is not unusual for you to receive a board to develop a test, but be told to
expect a multi-up panel when released to production. If this happens, you
will develop the test for a single board and return later to describe the panel
of boards.
− If a carrier is needed for the individual board, but not for the panel, keep
the carrier, you may need it when testing individual boards that have
been broken out of the panel during the repair process.
• Bill or material, CAD data, etc. has been gathered. These will be provided as
needed. (See lab at end of module.)
• For the Zorro Panel, the CAD describes:
− A single board.
− The integrated circuits on the bottom of the board. The finest pitch parts
should be face-up when loaded. Therefore, the panel must be turned over
when placed in the carrier.
− To optimize movement inside the 5DX, the board should be oriented
vertically (the longer axis on the Y-axis).
− The software references the placement by the distance from the carrier's
origin (0,0) to the board's origin (0,0).
During the lab, the exact dimensions will be provided.

CAMCAD is divided into separate functions.
• Setup the Translator to recognize a specific CAD format
- This prepares the translator to accept CAD input from a specific CAD
system.
- This is similar to expecting the input language to be German, French,
Japanese or Korean…
• Import the CAD data.
This Pre-Processes the CAD Data.
- This allows one translator to accept very different CAD inputs. Each
CAD system has its own formats and its own Pre-Processor. Each
converts the CAD into a common format that a single translator can
interpret.
• Manually process the CAD data as needed.
- Manually manipulate the panel description.
- If you want to include Fiducials, you can do so manually.
If you want to exclude Fiducials, you can do so manually…