Electronics Forum | Fri Mar 19 14:25:07 EST 1999 | Mark Milward
Is anyone out there familar with the Quality system six sigma, velocity and first time pass(FTP). I'm aware of six sigma programs in SMT/PWA operations, but not the concepts surrounding velocity and FTP. I would appreciate someone pointing me in the
Electronics Forum | Wed Jan 11 08:27:35 EST 2006 | davef
MSK As GS told you in an earlier posting, J-STD-002 and IEC 68-2-69 describe methods and equipment for component solderability testing. Go get a copy of either one. The primary component solderability test methods are: * Dip and look method * Wett
Electronics Forum | Wed Jan 17 18:08:51 EST 2007 | John S.
We use a fairly simple system. IPC put out standards 7912A and 9261A to define opportunities. Basicly the "number of components" + "number of solder joints" = "number of opportunities." Some six sigma benchmarking studies indicated "Sigma Level" =
Electronics Forum | Tue Aug 17 23:41:36 EDT 2004 | fastek
There is a new third-party system that has been evaluated by and is now endorsed by Fuji. This system can not only interpret the data and supply Cp,Cpk and 3 Sigma values, but also make adjustments in the proper data together with documentation of r
Electronics Forum | Wed Jun 26 08:54:53 EDT 2002 | davef
it has a lousy gage. * Solderability testing machines from different suppliers produce dissimilar results. * Tests don�t well represent in-use. For instance, how does one test the solderability of a BGA? [Ooo, ooo. I know the answer. => For BGA and
Electronics Forum | Thu Sep 09 13:17:27 EDT 1999 | Brian W.
| | I wonder to knock this site with this question? | | Are there some body have applied 6 SIGMA TOOL to improve | | the smt process or etc. especilly smt process is better. | | I want to hear the difficulties to apply this tool. | | and experienc
Electronics Forum | Fri Nov 18 13:09:04 EST 2005 | jbrower
We are looking into purchasing an AOI sysstem and will have the operators run the system. With the right training our staff will do a great job and it will make their job easier. Currently we are relying on the Mark II eyeball. As for inspectors w
Electronics Forum | Mon Dec 06 14:59:37 EST 1999 | Brian W.
Cpk is sometimes referred to as the voice of the process because it is measuring how tight your process is in relation to the specification limits. A Cpk of 1 means that you are running a 3 sigma process (plus or minus 3 sigma). This means that you
Electronics Forum | Mon Jul 21 09:34:54 EDT 2003 | caldon
A machine for serious concideration MRSI 175uf Features: -High-throughput Underfill -Parallel Processing Conveyor Lanes -Linear Positive Displacement Pump -Total Process Thermal Control -Intuitive Graphical User Interface - Windows NT -Advanced
Electronics Forum | Fri Sep 16 12:52:13 EDT 2005 | timekey
Steve- Depending on which Fuji model you have, Fuji PAM either needs to be purchased from Fuji or if you have a CP-7, CP-8 or NXT, Fuji PAM is already installed in the machine from the factory. The kit...if you are required to purchase it from Fuji i
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