Electronics Forum | Tue Oct 14 13:17:42 EDT 2008 | stepheniii
What kind of AOI machine are you using? Some OEMs seem to not understand that we want to also check for correct parts with AOI not just absence/presence and solder joints. But markings are an issue. I remember when 0805 caps had markings.
Electronics Forum | Tue Oct 14 08:04:11 EDT 2008 | bickt
Does anyone have the same issue as i do with component markings?? I am using a AOI machine to inspect and the parts that our girl buys are a mess. the ink is smeared and not readable. I was told there is no quality level when you buy parts. Doe
Electronics Forum | Thu Oct 16 07:38:35 EDT 2008 | rway
There are seconds when it comes to components. Find out what her sources are and if she is purchasing from a reputable vendor. She may be doing what all purchasing agents do, and that is finding the best deal out there. Especially if her review de
Electronics Forum | Thu Oct 16 15:30:19 EDT 2008 | bickt
Thanks for the reply. Yes she looks out for herself and best deal. When I first came on board here she was buying QFP'S from brokers rather than doing the right thing I had to speak out even though i was new. it turns out i was right warning them
Electronics Forum | Thu Dec 18 04:31:24 EST 1997 | Robert Cass
| I need information on how to interpret the markings on ceramic chip caps. IE: a3 = .01uf etc. | Any info on a source would be great | Mike Cox Check the supplier they should have laser marking tables A4, AE
Electronics Forum | Wed Dec 17 12:48:15 EST 1997 | Mike Cox
I need information on how to interpret the markings on ceramic chip caps. IE: a3 = .01uf etc. Any info on a source would be great Mike Cox
Electronics Forum | Sun Sep 26 06:17:58 EDT 1999 | Guido Vogel
Writing the final report for my engineering studies (microsystem technology) I'm treating the identification of PCBs from automotive applications by laser marking with a data matrix code. No I'm trying to set up a programme of how to test the lifet
Electronics Forum | Mon Sep 27 09:13:46 EDT 1999 | John O'Brien
| Writing the final report for my engineering studies (microsystem technology) I'm treating the identification of PCBs from automotive applications by laser marking with a data matrix code. | | | No I'm trying to set up a programme of how to test t
Electronics Forum | Wed Jan 16 21:37:48 EST 2008 | davef
If this component is laser marked, you could just spray conformal coat on it and the marking will disappear.
Electronics Forum | Tue Oct 02 20:47:30 EDT 2001 | davef
There is no standard that describes component part marking requirements. Component fabricators take different approaches to marking. The major marking methods are: * Laser * Epoxy * No marking Maybe with this as a starting point, we can discuss yo
