Electronics Forum | Fri Oct 01 17:59:13 EDT 2010 | rway
Your real problem is further upstream. The limitations of your AOI aside, first find out why your leads are being lifted. Is it through handling or are they from the reel that way? To address your AOI question, Hegemon is correct, coplanarity inspe
Electronics Forum | Mon Jan 21 11:05:03 EST 2008 | bentigano
For those of you who recently downloaded CircuitSmart, I had placed the wrong setup.exe in the download file. It was an error on my part. Running the bad one would have brought you back to the browser to show you what looked like an XML configuration
Electronics Forum | Wed Sep 29 16:04:29 EDT 2010 | hegemon
In my experience, the best way to do a lifted lead inspection on a QFP is by laser height measurement. It is very difficult to consistently catch a lifted lead with only a top down camera. As you say, too many false calls, and still some escapes.
Electronics Forum | Wed Apr 04 13:33:12 EDT 2012 | rway
We currently have 2 M1 systems. Our false call rate has never been has high as you suggest. There is something wrong with your program and/or inspection algorithms, as you probably already know. You should be somewhere between 1000-1500 vcpmo (fal
Electronics Forum | Thu Feb 18 18:25:33 EST 2010 | tony_d
Hello Bryan, My recommendation is MIRTEC by far. We checked out several machines and narrowed the selection down to two, YESTech and MIRTEC. We had an opportunity to work with both of these machines on our production floor. We found that the MIRTE
Electronics Forum | Fri Jan 05 12:17:31 EST 2007 | Cmiller
Our first pass yield across all our products is above 95% but we include anything that does not meet IPC standards. Probably 75% of our failures are not electrical. AOI is a great tool to get a consistent measure of your process. I dont know how anyo
Electronics Forum | Thu Apr 19 20:01:30 EDT 2012 | eadthem
some things to consider, Is there flux on the board. are there finger prints on the tops of parts. Is the board warped at the V score from reflow Is the board shifting in the machine during inspection. These are the issues we have had with our mir
Electronics Forum | Sat Apr 21 07:05:32 EDT 2012 | doremi
Hello sergio, Probably it is too late to answer to your question, but I can not withstand to say some good words about Omron AOI. I'm located in Europe, 6 years ago our company wanted to make some Japanese manufacturers like Mazda & Toyota our client
Electronics Forum | Fri May 27 08:30:04 EDT 2005 | FFagundes
I think I have everyone beat. I work for a small Contract Manufacturer, and we are trying to grow our business. We generally have two or 3 different jobs running at the same time and up to 10 different jobs running in a day. So we needed to find a
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