One training tool I've always liked to align the inspectors is a board with
some problems, some obvious and some not so obvious. I would have an
inspector mark all the defects with arrows. I then would Xerox it and remove
all the arrows. Have the next inspector do the same thing and so on. At the
end get everyone together and discuss their findings comparing the photo
copies of the boards and the inspection criteria. It works great for dialing
in the process and getting everyone on the same page.
You can do the same thing for the soldering people to make sure that they
are not overdoing it with their soldering irons.
KennyB
-----Original Message-----
From: Victor Hernandez [mailto:[log in to unmask]]
Sent: Thursday, May 07, 2009 1:26 PM
To: [log in to unmask]
Subject: Re: [TN] Inspector evaluation boards
Once upon a time in the manufacturing floor as a lead tech I pick up actual
product with defects from the assembly line as used it for auditor auditing
efficiency. Some defects were created. It worked really well.
Victor,
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Ioan Tempea
Sent: Thursday, May 07, 2009 3:20 PM
To: [log in to unmask]
Subject: [TN] Inspector evaluation boards
Dear Technos,
We think about implementing a means of evaluating the efficiency of the
inspectors. One idea would be having them inspect a certain quantity of
boards assembled with different known defects, both in terms of placement
(polarity, position, etc.) and workmanship.
Is there anybody out there manufacturing this type of evaluation boards?
Also, what are you doing to evaluate and qualify your inspectors (QC and end
of SMT line touch-up people)?
Thanks,
Ioan Tempea, ing.
Ingénieur Principal Fabrication / Sr. Manufacturing Engineer
30 ans déjà! - Already 30 years!
950 rue Bergar, Laval, Québec, H7L 5A1
t : 450-967-7100 ext : 244
Mtl : 514-990-5762
f : 450-967-7444
[log in to unmask] <mailto:[log in to unmask]>
www.digico.cc <http://www.digico.cc/>
P N'imprimer que si nécessaire - Print only if you must
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