Electronics Forum | Fri Feb 24 09:24:08 EST 2012 | bobpan
1. You should be running the machine from the computer and central contoller. (not the handheld or run button on machine) 2. What is the tep commands in your sequence steps....I think you need to have tep vision as the first step and tep vpass at the
Electronics Forum | Sun Jan 20 17:55:49 EST 2013 | ngineer
Mikej, I'm only running a single image, just want to correct for the slight variations in how the board seats in the transport. It's not more than a few mils off, but enough to cause an issue on fine pitch parts. I don't have any image fiducial
Electronics Forum | Mon Jan 21 08:36:23 EST 2013 | bobpan
The global or image fiducials is set under teach fiducials screen. You will get the option to turn on the one you want. You should choose one or the other depending on what you are building. You are correct for what tep hold,pass and tep vision does.
Electronics Forum | Tue Jun 05 02:22:07 EDT 2012 | vileo72
Dear Dave/pr/Reese, Thank you so much for the information and this will certainly help me to align on the query .Would like to know further :During Flying probe testing the vias are also observed that they have pin mark on the annular ring due to the
Electronics Forum | Mon Jul 02 16:19:02 EDT 2012 | jorge_quijano
Thanks for you inputs guys. We left our customer know about the design issues, they will add fids on the next version, I hope it helps. meanwhile we'll deal with those issues. I tested a new stencil today and It has a better alignment than the older
Electronics Forum | Wed Aug 15 14:12:49 EDT 2012 | hegemon
I saw a similar problem a couple years ago. In our case the issue was the original manufacture of the devices. The high temp spheres were misaligned from the beginning, and subjecting these parts to SMT reflow made the problem worse, and created is
Electronics Forum | Wed Aug 15 18:40:03 EDT 2012 | jdumont
Interesting Hege, however we xray 100% of these parts during our assembled PCB test process so I have to think this would have been caught seeing as this is not confined to one batch/year/upper level assy (same BGA, slightly different PCBs). That be
Electronics Forum | Thu Aug 23 02:31:14 EDT 2012 | fox_su
Hi! We have a dek 265 gsx printer. And we have a problem with it. After determination of fidutials it puts the paste differently. Sometimes it puts senterline, sometimes left of center and right of center. We can't identify the problem. Could you pl
Electronics Forum | Wed Aug 29 06:47:59 EDT 2012 | tommyttr
This is a pretty common problem believe it or not. First thing is to bolt down the garages, second is recalibrate them nozzle changer to ensure that head has the right alignment with the changer. If that doesn't work, you can do what I did and just u
Electronics Forum | Wed Sep 19 11:40:18 EDT 2012 | dekhead
Not true... with manual screen load machines (LT / Horizon), you need to ascertain the correct position / measurement and can load to that position. Auto load machines there is a "custom screen" setting which is used to tell machine the position ("Di
