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From: | |
Reply To: | TechNet E-Mail Forum. |
Date: | Wed, 26 Aug 1998 15:48:39 -0700 |
Content-Type: | text/plain |
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Helloo,
Once in a blue moon, I am experiencing a minor problem of
cracked 1206 resistors. Resistors are cracked in half and it is
very random (not coming from one mfg or reel batch).
I isolated the source of problem which is coming from our Fuji
CP3 chipshooter pick/place process. It seems that a resistor
gets cracked in half during the component pick up sequence
from a reel or placement sequence on the board.
I know the force of nozzle spring acting on resistors during the
pickup and placement cycles is a prime factor for cracking them.
Do you, Fuji experts! have a solution for the problem?
regards
Matthew Park
NII-Norsat International Inc.
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