Electronics Forum | Thu Mar 29 00:42:05 EDT 2007 | James
Hi, I have 1 customer asking us to do product Defect Per Unit(DPU) real time monitoring. I am confused why this is needed since we already have process DPMO.. Rgds, James
Electronics Forum | Fri Mar 30 06:58:24 EDT 2007 | ck_the_flip
Alot of QM's and QE's are typically failed Engineers who lack common sense. They don't understand that measuring in DPMO's (versus DPU's) "normalizes" your data for Printed Circuit Board Assemblies (PCBA's) so that if you have 10 defects on a PCBA t
Electronics Forum | Thu Mar 29 16:20:41 EDT 2007 | stepheniii
I'm curious if you take specific actions based on the results of your DPMO.
Electronics Forum | Mon Feb 21 12:02:58 EST 2000 | K. Ckak
Hi Dean, Can you please tell me how we could incorporate DPU to DPMO? Also, can you please explain the deviation factor DPU * deviation factor = DPMO ? Should we take dollar value or number of joints? Explain with calculations if you please. Thanks
Electronics Forum | Thu Mar 29 15:09:31 EDT 2007 | dphilbrick
We have Military and Medical companies that want us to track that so that if a particular unit fails we can determin if rework was the cause. Otherwise you are dealing with a QM that thinks they're real smart and your not! I suspect if you ask them w
Electronics Forum | Thu Mar 29 17:23:19 EDT 2007 | dphilbrick
All depends on the product. I say that because some stuff just isn't worth the effort, you other CM's know what I'm talking about. We do a review on every run after it is complete and there are many actions that can be taken. We always first focus on
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