Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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Hi, Can anyone explain how BGA optical systems work on prof... - Aug 27, 2014 by Jane
The superior machines typically use only a split vision syst... - Aug 27, 2014 by Mark Capizzi
Thank you for your reply. YES, optical alignment system allo... - Aug 27, 2014 by Jane
Sorry...prism. Typically no mirrors. ... - Aug 27, 2014 by Mark Capizzi
Thanks for the reply. So a mix of two images is made by opt... - Aug 28, 2014 by Jane
One camera is used with typically one of the following prism... - Aug 28, 2014 by Mark Capizzi
Thank you for your reply. For the first type of the optical... - Aug 28, 2014 by Jane
Yes, your picture is correct. Regarding the dichroic mirrore... - Aug 28, 2014 by Mark Capizzi
Thank you for your reply. Are you sure that it should reall... - Aug 29, 2014 by Jane
Not like that. Like this. The prism area is a partial mi... - Aug 29, 2014 by Hegemon
I'm not sure of that point, just that they are comprised of ... - Aug 29, 2014 by Mark Capizzi
Hi, Clarification...The point I was not sure of was Jane's ... - Aug 29, 2014 by Mark Capizzi
@Hegemon: I do not think it will work properly. Why do you r... - Aug 29, 2014 by Jane