Electronics Forum | Fri Nov 10 03:16:02 EST 2000 | Peter Loten
Try Diagnosys.com They run a quick turnaround, low cost service in the UK. CR Technology may do the same in the US. Both have Hi Quality Software for results interpretation. Also worth considering Hirox BGA Inspection systems at Diagnosys.com
Electronics Forum | Sat Apr 18 01:42:08 EDT 1998 | Nguyen Viet Cuong
What is cause and effect relationship for the Common defects in PCB manufacturing
Electronics Forum | Fri Nov 10 09:51:22 EST 2000 | Peter Loten
Chris thanks for saying nice things about Diagnosys AOI systems.There is also another way of looking for Manufacturing Defects for about the same price - �30K/40K. Single Point Flying Probe using Impedence Analysis techniques is really taking off her
Electronics Forum | Fri Jul 16 05:24:40 EDT 1999 | Chris May
| I'm looking into vision inspection equipment to automatically inspect SMD placement and solder joint quality. Does anyone have any recommendations or know of any commonly used equipment? Do other manufacturers use vision systems at their inspecti
Electronics Forum | Thu Aug 21 12:17:38 EDT 2008 | cyber_wolf
The blower for zone 6 bottom is turning 46.725 RPM's too fast. While we are waiting on some of the other pro's to confirm my diagnosis, you may want to check the forum archives for "tombstone".
Electronics Forum | Thu Jun 20 05:09:41 EDT 2002 | mattiasw
I am running a VisionPoint AOI equip. from DiagnoSYS, and I have a question regarding the calibration of brightness on the cameras. When I run system Calibration to check the camra brightness I should have the following values: Cam#1=126 Cam#2=126
Electronics Forum | Mon Nov 13 08:20:06 EST 2000 | Peter Loten
I agree with all the previous comments. You need an XRay system with good software capabilities to "clean up" the images, but you also need to interperate the results and training/experience comes into this. Get free trials first on a machine like CR
Electronics Forum | Sat Apr 18 09:32:08 EDT 1998 | Earl Moon
| What is cause and effect relationship for the Common defects in PCB manufacturing Can you be more specific? Do you mean PCB fab defects as they relate to assembly defects - or? Plus, there are so many cause and effect relationships it would take a
Electronics Forum | Tue Jul 27 11:32:20 EDT 2004 | dwanzek
Thanks for the input guys. One problem with this theory, we see the same failure using Omni 5000 solder paste. We also see this problem across 4 production lines, suggesting it is not oven related. The profile meets recomendations and we have tried
Electronics Forum | Mon Nov 19 09:04:21 EST 2007 | rgduval
We determined moisture more as a diagnosis based on omission. We eliminated the other variables, noted that the parts were cracking in reflow, and deducted that it was trapped moisture. As the moisture expands, the component can be cracked/destroye
