Electronics Forum | Thu Mar 25 12:24:12 EDT 2010 | ssager
When testing components on a PCBA, try to validate coverage for presence, correct, orientation, live, and alignment. AOI is not really great at catching cold solder joints and damaged components, and from my experience an X-Ray is only as good as the
Electronics Forum | Fri Mar 26 15:17:30 EDT 2010 | jooh
Thanks for your replies! So what I understand is that ICT in reality is "only" a production process safety net, but it's a net that in most practical cases is needed. What ICT can not catch is (all) bad solder joints. What are the methods to find t
Electronics Forum | Fri Mar 26 06:58:06 EDT 2010 | ristikas
Hello, We have here very oftenly one error in our MPM Accuflex. I dont know who to ask about that errors... The error is „The transfer light peam interlock has been broken. Remove the obstacle from the path of the beam.“ I checked the sensors and
Electronics Forum | Tue Aug 31 09:58:33 EDT 2010 | cardinal
Hello, I am looking for someone who can do complete installatin and training on a 2005 vintage SPEA 4040 flying probe system. We are willing to pay top dollar for this service; please contact me if you have interest in this job. Future opportuni
Electronics Forum | Thu Jun 25 09:53:04 EDT 1998 | Earl Moon
| | Has anyone had experience with placing BGA on gold plated boards. I thought I read a while ago there was a problem with embrittlment causing cracked joints. If anyone has experience with this your feedback would be great. | | Mike | Mike, | You
Electronics Forum | Tue Mar 30 05:27:06 EDT 2010 | accuspares
Hi, Can you tell me at what point in the print cycle the error happens and if it consistently happens at the same point? The machine has two crash beams running down either side of the machine as a safety measure to ensure the table is down before
Electronics Forum | Wed Apr 21 14:32:52 EDT 2010 | remullis
These ovens maintain good profiling as long as you stay on top of maintenance. I had 4 150's and 1 125. The biggest headache is keep the plenums cleaned (very messy). Also the blower motors have been replaced a few times on them as well. If I were yo
Electronics Forum | Wed Sep 15 09:17:52 EDT 2010 | eniac
Hi all! Does any body know which company is real manufacturer of this reflow ovens? Manncorp is only distributor (and in USA), I can't buy it in USA and move to Eastern Europe :( I need to find who produce this ovens, can somebody help to me? Than
Electronics Forum | Fri Jun 19 13:40:25 EDT 1998 | Terry Burnette
| Has anyone had experience with placing BGA on gold plated boards. I thought I read a while ago there was a problem with embrittlment causing cracked joints. If anyone has experience with this your feedback would be great. | Mike There has been a
Electronics Forum | Fri Mar 26 11:31:34 EDT 2010 | rway
I have been using ICT for a number of years. It is still a viable resource for catching defects in the production process. AOI doesn't catch everything, such as bridging on QFN or J-lead devices (this will depend on the type of AOI and camera syste
