Electronics Forum | Mon Jul 14 07:27:06 EDT 2014 | sherine
Hello,my question as below: 1. If the component is black color but the color of PCB is dark green. It seem no different in color between it. Any suitable algorithm can be used on it? 2. Algorithm Mem1-Mem2 make many false error and affect the First P
Electronics Forum | Wed Sep 29 05:30:59 EDT 2010 | patejl
Hi We have a problem here in the company with AOI system, most of the problem is lifted lead on qfp components.We are using SAKI BF-planet-x. Most of the defects like mising components 603 or 402 are no problem but if it comes to lifted lead even
Electronics Forum | Thu Feb 01 17:25:13 EST 2007 | Ben T
My vote is for YesTech. Both the desktop and inline editions use the same software, though the desktop version is quite slow. Programming is pretty easy, and if you have the motivation to make the process smooth, the false call rate can be low. Of co
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 | Tue Aug 27 12:56:45 EDT 2019 | surfacemountprocess
It really depends on the assemblies/components that need to be inspected and the available budget. 3D machines are much more reliable at detecting faults while not generating masses of false calls but of course they cost more than 2D machines. I ha
Electronics Forum | Sun Oct 26 09:05:09 EDT 2008 | tony_d
Hello INGE FI, I know what you are going through. A few years back, I was faced with having to purchase AOI equipment for my business. My selection team and I looked at several different AOI manufacturers. We found that only two AOI vendors were sui
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