Electronics Forum | Thu Jun 23 15:28:48 EDT 2005 | geb
Yeah it says "board model not found", occasionally it will say "Stencil model not found" or something very similar. Do you have the exact same machine? It only shows a small live video image in the bottom of the screen (about 4cm sq.), I cant remembe
Electronics Forum | Wed Sep 07 10:41:24 EDT 2005 | D.B. Cooper
We've seen the same thing - leads of QFPs not as strong as we'd like them to be. In the past 4 years no problem, this Spring they start failing. Touch a solder iron to it and it solders fine. After crunching some data, we found that both QFPs fail
Electronics Forum | Mon Jul 03 00:03:11 EDT 2006 | grantp
Hi, I found accuracy issues with MYDATA's but your's seem a bit excessive, and might be something else. I often found when setting up a board that was panalised that if it was done wrong, you would get a slight error on one side of the panel because
Electronics Forum | Tue Sep 12 10:55:29 EDT 2006 | slthomas
I found this searching the archives. Unfortunately Bob doesn't seem to have an active site anymore, just references by people he works for. It's a shame, because there was a load of good stuff there. Haven't looked at Phil's site for a while but it's
Electronics Forum | Mon Sep 08 01:45:35 EDT 2008 | rameshr
1.The Temperature on the pad is 247.C & also it is an lead free profile, the same profile we have used till last lot but we had obsereved this problem earlier to this current batch. 2. Both in Type3 & Type 4 paste we are using because of we are using
Electronics Forum | Mon Dec 21 12:09:21 EST 2009 | andrew_11
Hello Dany, i had been invloved in a evaluation at another company between omron,yestech,mirtec,vitech.. I found omron and vitech too long to program for hi mix low volumee. yestech and mirtec programmed quickly. I found the mirtec to find more of t
Electronics Forum | Thu Sep 19 16:58:45 EDT 2019 | kylehunter
So.. I thought I had fixed the issue, but it seems not. The issue that was causing the fiducials to not be found, I 100% have solved. The board was not reaching the stopper before being clamped, causing the board to be a few mm's offset. I added a de
Electronics Forum | Fri Dec 08 19:02:12 EST 2023 | madisreivik
Found the main problem During messing around (hopelessly :) we had found the calibration menu and pressed "check". Machine thought that there was a calibration nozzle (maybe 10x10mm square) but in reality, there was d=1.0mm nozzle. Machine decided
Electronics Forum | Thu Jan 20 17:14:39 EST 2005 | jbrower
Today, I have just finished evaluating Kester's EM907 (SAC305)lead free solder paste and found that for our applications it performs as expected. End result that I am encouraged with the results that we got. The equipment that I used: An SMT2020 to
Electronics Forum | Tue Feb 15 19:54:48 EST 2000 | Clarissa Ortner
I am supposed to heatsink a Temp sensor with leads .9-1.1mm(.035--43"). I have found on our engineering units that the smallest heat sink I have found commercially is still too heavy for the leads and unless the operators use exxxxtreme care the wei
