Electronics Forum | Thu Jan 09 15:19:41 EST 2014 | davef
For a typical wear surface application [millions of wipes], I agree with hege. You need to be talking electrolytic gold, NOT immersion gold. IPC-2221 says something like ... For edge connectors and areas not to be soldered: * Nickel - 2.5um [~100uin]
Electronics Forum | Wed Jan 07 13:17:56 EST 2004 | James
We currently have 2 HVA 102 conceptronic reflow ovens. I ran 2 profiles on the 2 seperate machines. One of the oven ran 7 degrees lower than the other oven. I checked all the fans and they seem to running fine. I get no warning on the monitors.
Electronics Forum | Thu Oct 20 13:34:08 EDT 2011 | babe7362000
I checked the housing and it can move up and down freely. I went into Cal and also moved it without a problem. The sensors in the digital I/O seem to be fine. I checked the voltage going to the driver card and it seems to be fine. I think I will s
Electronics Forum | Fri Oct 13 19:01:46 EDT 2023 | crystalw4280
I have an old Juki 2060 The electors were replaced on some heads that were disabled. Now we are showing some of the same errors with those heads. Does anyone have any suggestions for possible cause that would make this happen again. Another warning
Electronics Forum | Sun Mar 13 23:30:59 EST 2005 | VS
After reflow AOI makes sense because it has the highest coverage of the defects. Problems like tombstone, lifted pins, open solder joints, some shorts and insufficient solder you will not find before oven. I would also not agree with the statement th
Electronics Forum | Tue Nov 22 10:12:13 EST 2005 | stepheniii
Have you complained yet to MuRata? You are talking about the same bluetooth module, aren't you. I hope everybody having trouble with module complains to them. I don't believe they put all the cautions and warnings about reducing the deltaT on the da
Electronics Forum | Thu Apr 27 08:13:02 EDT 2006 | stockley
As I recall, several years ago, Siemens was developing a tape splice detector for at least the 8mm feeders, this was coupled with a method of entering the number of components on the new reel. This in theory allowed the machine to give a warning bef
Electronics Forum | Thu Dec 12 13:52:55 EST 2013 | emeto
Vector guard is ok. Advantage is the space you save on stencils. We have 6 frames - I had to repair some of them through the years of usage - basically some of the tubes inside warn out and have to be replaced. Of courcce they have some mechanical li
Electronics Forum | Thu Jun 05 19:19:13 EDT 2014 | FD
When you assign the feeder location, there is a default XY value that gets assigned to that location. When you teach the actual XY pick position you move away from that default position, and if the actual pick position is too far away from the defau
Electronics Forum | Mon Oct 17 13:02:28 EDT 2016 | tdemon69
i have a MPM2000 now giving me 0 - hardware limit warnings..let me start off by saying that is was giving me x axis limit problems, so i replaced the x card with diff card. set all the switch and jumpers to x card , then i got 0- hardware . so then
