Hi Neil,
Here's a outline from my SPC for PCBs training manual. I hope it helps. If you need any additional detailed information, please feel free to contact me.
Ed Cosper
Director Quality Assurance and Engineering
Graphic Electronics, Inc.
Tulsa, OK
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From: Neil Atkinson[SMTP:[log in to unmask]]
Sent: Monday, July 13, 1998 10:23 AM
To: [log in to unmask]
Subject: SPC
Does anyone out there have any experiences of implementing SPC into PCB Manufacture, surface mount placement or wave soldering?
And if so, what do you measure / count, have you been able to use many measures which allow you to calculate capability indices etc. At the moment I am getting bogged down in counting faults and using attribute charts as opposed to variables.
Help!!!
Neil Atkinson