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 | 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 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 | 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 | Fri Apr 20 14:11:27 EDT 2012 | rway
Programming is different, yes, but so is the terminology. ///with machine vision you have parameters that select what is good and what is bad, and you have parameters that help make bad look worse and good look better making the difference between w
Electronics Forum | Thu Apr 11 10:54:34 EDT 2019 | bmalhi
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Electronics Forum | Wed Nov 29 01:25:53 EST 2006 | callckq
Dear All, I have 1 product that using solder bar from vendor called Asahi. After wave process, we found quite a sticky flux residue remain on the board. Eventually, have huge impact on our ICT fisrt pass yield(FPY). Current FPY is a the range of
Electronics Forum | Wed Dec 20 18:26:28 EST 2006 | sjlevin@ix.netcom.com
We use a solvent called AK-225ATE (there is also AK-225T) that works great for removing RMA flux residue and no-clean flux residue. Info at http://www.AK-225.com
Electronics Forum | Wed Nov 29 11:56:10 EST 2006 | CK the Flip
For the better part of my career, I've battled with ICT guys on so-called "flux residues" on their test probes, and this was when using NO-CLEAN, 2% to 5% solids tops, flux. People don't understand that ICT probe maintenance is an inherent part of