Electronics Forum | Thu Sep 11 23:54:35 EDT 2003 | El
Does anyone know how to set-up MS excel to generate PPM data? i.e pareto chart, defects report, etc
Electronics Forum | Fri Sep 12 06:43:21 EDT 2003 | Shannon
Check out MrExcel.com - they have a charting expert there - you can see his work at http://www.mrexcel.com/graphics.shtml
Electronics Forum | Fri Sep 12 07:13:23 EDT 2003 | davef
You can find lots of Excel add-on macro packages by searching the net with Google. Consider Q1 Macro, SPC IV Excel, and macros from BaRaN Systems.
Electronics Forum | Fri Sep 12 14:30:04 EDT 2003 | serial_killer
Does anyone have these machines yet? They are suppose to be a stripped down version of the S27/F5 platforms. Siemans says they are the same machine but have a diiferent head (6 nozzles vs 12). Do these machine and software run well? Or is it the usua
Electronics Forum | Tue Sep 16 10:41:43 EDT 2003 | James
It is one reference designator by a Tant C cap. When I look at the board you can see some splattering around the part. I will send you my email shortly.
Electronics Forum | Tue Sep 16 10:54:11 EDT 2003 | James
For some reason I cant claim your email to send you mine. I am registered, so I dont know what the problem is. But anyway any ideas on the last comment above?
Electronics Forum | Tue Sep 16 17:11:41 EDT 2003 | Stephen
How consistant is it? If it is every board try sending one through without the Tant. Don't overlook the possibility that the tant could be the source of the problem.
Electronics Forum | Wed Sep 17 10:17:21 EDT 2003 | jseagle
Check the tant cap for outgassing, tant caps are notorious for breaking wind and moving parts. Try baking the caps.
Electronics Forum | Fri Sep 19 08:19:53 EDT 2003 | James
Thanks to everyone for replys. I have to agree. I will have to watch more closely when we build these boards again. Interesting facts.................
Electronics Forum | Tue Sep 16 13:44:38 EDT 2003 | Duane
Below 40 microinches = Bad Solderability With pitches getting smaller and smaller flatness becomes more of an issue, but it's not to be achieved by blowing ALL solder off the pads.
