Electronics Forum: dpm (Page 1 of 4)

Re: DPM-Rate for SMT pprocess

Electronics Forum | Tue Oct 06 08:20:13 EDT 1998 | Charles Stringer

| Does sombbody know what DPM rate a good and reliable SMT assembly line (incl. solder paste print, assembly and feflow soldering) has? | DPM is Defects per million, usually measured on components. We run a process consisting of small to medium batch

Re: DPM-Rate for SMT pprocess

Electronics Forum | Tue Oct 06 00:51:31 EDT 1998 | Tony B

| Does sombbody know what DPM rate a good and reliable SMT assembly line (incl. solder paste print, assembly and feflow soldering) has? | Chris, It may be helpful if you could translate DPM into a meaningful phrase as many people (myself included) m

Re: DPM-Rate for SMT pprocess

Electronics Forum | Wed Oct 07 03:37:39 EDT 1998 | Christoph Prem

| | Does sombbody know what DPM rate a good and reliable SMT assembly line (incl. solder paste print, assembly and feflow soldering) has? | | | Chris, | It may be helpful if you could translate DPM into a meaningful phrase as many people (myself inc

Re: DPM-Rate for SMT pprocess

Electronics Forum | Tue Oct 06 15:41:14 EDT 1998 | Mike C

| | Does sombbody know what DPM rate a good and reliable SMT assembly line (incl. solder paste print, assembly and feflow soldering) has? | | DPM is Defects per million, usually measured on components. We run a process consisting of small to medium b

DPM of escape defects (detected in ICT) ???

Electronics Forum | Wed Jul 05 00:57:17 EDT 2000 | Roni Haviv

Hello, I need some information about the DPM of escape defects that were detected in ICT -not including defects that were detected in visual inspection sooner. I'll appreciate any kind of information, Thanks Roni

DPM-Rate for SMT pprocess

Electronics Forum | Mon Oct 05 03:17:32 EDT 1998 | Christoph Prem

Does sombbody know what DPM rate a good and reliable SMT assembly line (incl. solder paste print, assembly and feflow soldering) has?

process defects software

Electronics Forum | Fri Mar 07 10:55:51 EST 2008 | slthomas

Not sure if you need help with the calculations or the application, so from the beginning: d=defective parts, p=number of parts, dpm=defects per million parts In a nutshell, d/p=dpm/1000000, so dpm=d/p*1000000 We use dpmo (defects per million op

Re: DPM of escape defects (detected in ICT) ???

Electronics Forum | Thu Jul 06 15:42:59 EDT 2000 | pr

Check the archives it's loaded with info. good luck

DFM REPORT

Electronics Forum | Tue Jul 10 08:03:54 EDT 2001 | stefwitt

I wonder if the author meant defect per million ( DPM )report.

Industry Production Data Desired

Electronics Forum | Tue Feb 28 16:29:59 EST 2006 | qualityengineer

DPMO or DPM based data usage also of interest.

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