Electronics Forum | Thu Aug 28 12:42:53 EDT 2014 | mcapizzi
One camera is used with typically one of the following prism set-ups: The split prism system, in its most common form, is a cube made from two triangular glass prisms which are glued together at their base using polyester, epoxy, or urethane-based ad
Electronics Forum | Thu Aug 28 14:08:45 EDT 2014 | jana
Thank you for your reply. For the first type of the optical alignment, do you mean something like this in the picture below? And can you please explain a little more another form of prism system that is the dichroic mirrored prism assembly?
Electronics Forum | Wed Aug 27 15:04:25 EDT 2014 | mcapizzi
Sorry...prism. Typically no mirrors.
Electronics Forum | Fri Aug 29 15:22:33 EDT 2014 | mcapizzi
I'm not sure of that point, just that they are comprised of two 45 degree prisms.
Electronics Forum | Wed Jan 02 22:45:29 EST 2002 | davef
It's difficult to view more than four [maybe up to six] rows of balls deep. * Affording to replace the prisms in a production environment. * Justifying the purchase price [~$30k].
Electronics Forum | Mon Jun 07 07:39:08 EDT 2004 | pjc
Check out the new Prism from Ultrasonic Systems, Inc. Go to http://www.ultraspray.com/spraycoating/index.htm
Electronics Forum | Thu Dec 01 19:06:37 EST 2005 | IRAS
Hi, We are looking for a BGA inspection microscope. We had looked at one with a prism method trying to found a vendor for a fiber optic scope. I'm not sure which one is best. Any recommendation and suggestion would be appreciated. Thanks. IRAS
Electronics Forum | Fri Mar 24 09:37:23 EST 2006 | mrduckmann2000
Our company is looking into purchasing an in-line conformal coating machine. We have narrowed the field down to 2 machines the USI Prism Ultra-coat 350 and the Asymtek C-740, anybody have either machine. Good points or bad about either machine? Th
Electronics Forum | Mon Oct 30 14:19:03 EST 2006 | pjc
The USI Prism, http://www.ultraspray.com , machine has self-cleaning function. When you contact them ask about this option.
Electronics Forum | Wed Aug 27 04:10:05 EDT 2014 | jana
Hi, Can anyone explain how BGA optical systems work on proffesional systems? What optics is used?( optical prisms or mirrors only)
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