Electronics Forum | Wed Jan 08 13:03:05 EST 2020 | cyber_wolf
Yes, we ended up with VisiConsult. Technical support is A++ and I really like the simplicity of the software interface and the counting cloud. Anytime you run into a shape that will not count correctly, you take several x-ray photos and upload them
Electronics Forum | Thu Oct 04 17:45:10 EDT 2018 | avm
Hello friends, I'm looking for hints where to buy metal/steel sheets for stencil cut. Worldwide. Different quality, thicknesses and surface treatment.Size 23x23, 29x29. I heard there were some good quality metal sheets suppliers in Finland, Japan, M
Electronics Forum | Wed Oct 10 04:49:28 EDT 2018 | netvicher123
This problem frequently becomes an issue with lead free solder paste, because it has very different rheology than leaded pastes. While not a 100% of the time, the squegees are very ofen the cause. When the regular blades are used (steel squegees), th
Electronics Forum | Wed Oct 10 00:35:41 EDT 2018 | reckless
One of the reasons I am looking at older AOI inspection systems is I suspect they are more primitive and easier to use. No instruction manuals needed. I watch this video and see how easy it is to use/program: https://www.youtube.com/watch?v=8BZlb
Electronics Forum | Tue Oct 16 21:53:15 EDT 2018 | reckless
http://www.aoisystems.com/ I was at the SMTA show and saw this company's booth. It looked like a good product at a good price but it doesn't do 3D AOI. The sales person was saying that 3D AOI is only useful in cases where a lead pin is hanging in
Electronics Forum | Wed Oct 17 09:59:12 EDT 2018 | dnachristen
That's incorrect. 3D aoi is extremely useful for determining solder flow and slope which a 2D can't do. Yes it's also great for coplanarity, tomb stoning, head and pillow and a multitude of other defects. Most 3d AOI use cad models and height measure
Electronics Forum | Sat Oct 20 19:33:59 EDT 2018 | reckless
My pick and place machines are 10+ years old so I might be in the crappy department. I wasn't looking for a complete fool proof system, I am looking for aoi on a tiny budget that covers majority of scenarios. We will have to be mindful of solder sl
Electronics Forum | Wed Oct 10 09:55:33 EDT 2018 | dnachristen
Hello! I have a calibration jig that handles both Philips / Assembleon and Samsung feeders. I have a power supply hooked up for the Samsung feeders, but would like to know if anyone has the pinout for those feeders so I can rig some kind of electroni
Electronics Forum | Fri Oct 12 12:12:13 EDT 2018 | davidsmullins
We have some fairly standard 0.1" pitch, two row, shrouded, through hole headers soldered onto a thick backplane. There are tiny inspection holes along the bottom edge of the plastic body that allow an inspector to observe the top of the through hole
Electronics Forum | Fri Oct 12 16:01:23 EDT 2018 | davef
Feature||Class 1||Class 2||Class 3 Circular wetting of solder of the lead and plated hole barrel on the component side.||Not Specified||180 deg||270 deg Plated hole fill.||Not Specified||75%||75% Circular fillet and wetting of solder of the lead a
