Electronics Forum | Tue Dec 21 12:28:11 EST 2021 | vtdivtecs
hey all, I had a comically bad failure yesterday while working with my pick and place, a part got dropped at exactly the wrong moment and flung a bracket up into the tool path, severely damaging the hydra controlboard that is next to the x camera. T
Electronics Forum | Fri Jul 21 12:15:52 EDT 2006 | CKH
Hi Folk, every now and then, i would encounter Functional Failure due to BGA ICs. The Testing Tech always conclude that the contact of the BGA to the PCB Pad is poor. The 2D/3D X-ray machine can't detect any of the poor contact on the BGA..... We
Electronics Forum | Mon Feb 14 12:07:47 EST 2000 | Dave F
Leslie: Product screens and tests of prototypes and test vehicles should be tailored for the specific goal and product. I caution your use of equations and test condition information without specific use environments and design conditions. Lawyer:
Electronics Forum | Thu Dec 21 10:20:57 EST 2023 | jeana
Thanks for the quick reply :) We've used some classic feeders that we repurposed ourselves by switching the original optical barriers (index wheel and motor wheel) with twice the resolution. It gives okayish results, not great, but the 0402 is alig
Electronics Forum | Tue Dec 19 11:40:47 EST 2023 | jeana
Hello everyone, We recently got a Quad IVc machine with PPM software on it. We are struggling with 0402, as we get plenty QuadAlign failures. We ticked Vision on failure, so that we limit the amount of rejected parts, but on 0402 Vision system gi
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