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 | Fri Jul 19 14:51:24 EDT 2013 | rway
So what AOI system are you using and what auto-insertion equipment is on the line?
Electronics Forum | Fri Jul 19 14:20:19 EDT 2013 | dontfeedphils
I'm at a different, smaller company now. I'm using YesTech now as well, but only as post reflow inspection later in the process, no pre-reflow.
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
Electronics Forum | Fri Jul 19 10:39:54 EDT 2013 | dontfeedphils
I believe it was rated around 20K CPH, and the F1 outpaced it most of the time, including review, rework, and re-inspection.
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 | 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 | Fri Jul 19 12:58:13 EDT 2013 | rway
The review time varies depending on the product. But it could take anywhere from 10s to over a minute depending. That doesn't leave much time left on this new line. What AOI are you using now and with what equipment?
Electronics Forum | Fri Jul 19 14:54:41 EDT 2013 | dontfeedphils
I suppose I worded that poorly, we run a B2 bench-top unit later on in the process (QA area to be exact) so it isn't in line with anything and doesn't have to keep up with anything feeding it upstream. And we run Juki equipment.
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