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
Electronics Forum | Fri May 28 12:57:16 EDT 2021 | cbart
does it only do this with one assembly or panel config? i have seen this when the sensor shoots through a hole in the pcb/panel. the machine sees the panel come in, but it either overshoots or moves slightly into the open area. if i remember correctl
Electronics Forum | Tue May 04 16:20:32 EDT 2021 | stephendo
What do you call ESD safe bags? The pink poly bags are non charge generating but not static dissipative. The plastic can hold a localised charge and that can induce a charge separation in something you put on the plastic. So I think that means you ca
Electronics Forum | Fri May 14 05:50:26 EDT 2021 | williamrobbins
I've only used vacuum reflow on LED boards but I have heard that Vacuum may need to be reduced depending on components. I can't find the source at the moment but it was a study done by Heller I believe. I would experiment with different levels of v
Electronics Forum | Thu May 13 20:00:26 EDT 2021 | glasscake
How are you specifically reflowing the boards now? You say convective reflow is not repeatable/suitable for a robot(which I'm not sure is true but I do not know what you mean by for a robot) but you also say that you are using "the fastest hot air
Electronics Forum | Thu May 13 18:03:58 EDT 2021 | daisymu
Hello We are working with an Omron AOI, but lately we have problems with upload and download time. Every day we have to change the speed of the AOI conveyor, because despite being set the same speed, time shows variations every day. We have a speci
Electronics Forum | Thu Jun 10 18:15:47 EDT 2021 | kojotssss
Hi, I am using this heads (h24; H24s; H24G) a lot of years. First what can i say, there could be a lot issues. It's very delicated head, with small components, gears. Now i have one head in service center, latest issue we had was "The IPS image is
Electronics Forum | Tue May 25 22:34:22 EDT 2021 | hgurusamy
Hi, wondering if anyone knows what is the difference between the Fuji Host Interface and the FujiFlexa User Host Interface. We are trying to purchase the Host Interface v6.28 in order to pull data from the NXT machine into our system but the Fuji re
Electronics Forum | Thu Jun 03 06:14:38 EDT 2021 | bukas
Yes, most of my fiducials are 1 mm. BUT, you may consider going 1.5mm or even better 2 mm because in my experience PCB manufacturers will NOT check fiducial shape during PCB testing. This goes for fiducials that are placed on panel frame. Fiducilas t