Electronics Forum | Fri Sep 20 14:23:50 EDT 2002 | larryk
PizzaFred, Scott mentioned lots of good ideas. Take one of your boards to each vendor and see what it takes to program the board how long it takes for it to become online. I've found some that are easy to program, but require 40 or more assemblies to
Electronics Forum | Thu Sep 19 21:46:01 EDT 2002 | scottefiske
In the past year I was responsible for developing and leading a Team focused on AOI, Evaluation, Justification, and with a full ROI required, supporting a HMLV manufacturing environment. If you have in these economic times the additional resources t
Electronics Forum | Mon Apr 09 08:17:29 EDT 2012 | vparis
Reese, Thank you so much for your reply.
Electronics Forum | Mon Apr 16 14:54:39 EDT 2012 | vparis
Reese, Thanks for your speedy reply. Vic
Electronics Forum | Mon Apr 16 13:24:04 EDT 2012 | rway
That's hard to quantify. I deal with escapes when they occur, but I haven't kept track of that data. It doesn't happen to often. But when it does, I take it back to the AOI to analyze why it escaped, and change the algorithm to catch it, if I can.
Electronics Forum | Mon Apr 16 11:28:50 EDT 2012 | vparis
Hey Reese what is your Mis rate? Do you have any boards that are passed that have actual defects?
Electronics Forum | Thu May 19 05:25:54 EDT 2016 | buckcho
Hello, that's why some machines still use 2d for most of their algorithms and checks. They use the 3D on some special cases (like lifted leads). The full 3D machines are for me more complicated, because you can't use some simple 2d checks where appli
Electronics Forum | Tue May 10 10:59:47 EDT 2016 | dtewatt
Hi All, I've been told that 3D AOI machines are a solution to the false calls that you get on a 2D machine, but I don't really see how the depth information can help in eliminating false calls for unreadable markings, misregistered parts etc. For s
Electronics Forum | Wed May 18 13:11:08 EDT 2016 | skyler0121
SMT, I currently work with both 2D and 3D AOI machines. 3D does give you the added benefit of Height on components which does help cut down on some of the over rejects. However, it does still have trouble with some of the same things as the 2D system
Electronics Forum | Mon Apr 02 09:57:18 EDT 2012 | vparis
Our company is having issues with our YesTech F1 AOI machine the programs are currently not utilizing this machine correctly. we are have a false call rates of about 5% to as high as 12% of the total number of inspection points. I have started to rep
