Electronics Forum | Tue Apr 20 12:28:46 EDT 2021 | kylehunter
I agree with DWL's comments. Also, your profile is really really inconsistent. How did you attach the probes to the board? You have a 25c delta in your peak temps. Unless that is from a probe lifting, that is really bad. What type of oven are you usi
Electronics Forum | Wed Apr 21 16:59:49 EDT 2021 | compit
Hello. I want two elements to be PERMANENT at the back (e.g. position 107 and 114) and the rest at the front. Unfortunately optimization always "adds" other elements to the rear, even though I choose the preference at the front. Setting elements as "
Electronics Forum | Tue Apr 27 01:23:07 EDT 2021 | mishafockin
Hello, We are looking for a modern pick and place machine for the mid-quantity (100-1000 panels per run) that can handle over 100 feeders and be precise enough to handle 0201. Everywhere I look I see the promotion of the equipment and not much hones
Electronics Forum | Thu Apr 29 14:46:14 EDT 2021 | mishafockin
We currently have Yamaha/Assembleon Opal with heller 1800. I think we can start with just a printer and PnP. I am open to a refurb printer but would like to get a new PnP. I understand it costs a minifortune but working out bugs and lack of maintenan
Electronics Forum | Tue Apr 27 11:13:14 EDT 2021 | dontfeedphils
I've really liked Koh Young in the past, but it's been a few years. I really disliked a lot of aspects of the Parmi system (lots of false calls and lower quality hardware IMO). The last time I was looking for 3D AOI I liked what I saw of the SQ3000
Electronics Forum | Wed Apr 28 15:18:17 EDT 2021 | dilogic
24V feeders are very simple to interface. You have supply voltages (24VAC, 12VDC), status output and control input (advance). All signals are using 12V levels. To advance feeder pull control input to GND. Connect status output to +12V with a pull-up
Electronics Forum | Thu May 06 19:21:24 EDT 2021 | markhoch
Verify your aperture reductions in the stencil. Are the solderballs always in the same location? Same size & shape? Is the solder leaching through plated thermal holes from the opposite side of the PCB? Are you using stencil apertures designed to min
Electronics Forum | Wed Apr 28 06:16:15 EDT 2021 | semelectronics
Hello, We have recently liquidated a production line, almost everything has been already sold, we just have left over 300 GSM feeders and lot of spare parts for machines. Whereever I try to sell this equipment I hear it is too old and they do not us
Electronics Forum | Tue May 11 18:59:36 EDT 2021 | rgduval
It's annoying, but, the last time I was faced with a similar issue, we ended up sanding the edge on the PCB after depanelization. I stronly recommend charging for this service. It could be sped up by using a Dremel fixed in a vice, but, I would cau
Electronics Forum | Mon May 03 15:58:52 EDT 2021 | lt
Koh Young 3030 SPI machine. Has been running for the last 1-2 years. Now, it boots up as expected, up until the point where it should Home, but it does not Home. Any ideas what could cause it not to home. I know the older KY's are sensitive about
