Electronics Forum | Thu Sep 25 16:50:50 EDT 2008 | glennster
Ditto here, also. This is generally referred to as �cratering,� and is associated with stress on boards from operations such as ICT, installation of compliant pin connectors, and depanelization. It is more common on PCBs designed for Lead-free proc
Electronics Forum | Fri Sep 19 16:33:46 EDT 2008 | mac5
If you're having trouble with a specific board, double check your Pattern, Diameter, Color and Scan Area under the 'Mark Data' tab. You can also try setting the Pitch Tolerance to '0' in the machine configuration. Good Luck, Bill
Electronics Forum | Tue Sep 23 14:18:46 EDT 2008 | slthomas
If you like I can email you a portion of our programming procedure. We also use Cad2Cad, although we have a Topaz, not a Topaz-X.
Electronics Forum | Fri Sep 26 17:19:52 EDT 2008 | ratsalad
That is basically what we use. Also, in the paste storage fridge we have a similar FIFO rack. Load from the back, pull from the front.
Electronics Forum | Thu Oct 09 15:26:08 EDT 2008 | wrongway
We use campton tape also but we use a ultasonic stencil cleaner and the tape will come off everytime its washed good luck
Electronics Forum | Fri Oct 17 17:22:23 EDT 2008 | sys_steven
We use the Mirtec system and are very pleased with it's consistency and reliability. We also are satisfied with its ease of programming and ease of use for the operators. I do agree that the 5 camera system would be best, as well as the optional la
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 | Thu Oct 23 00:43:30 EDT 2008 | stanyserrao
Light Units are replaced with new if the problem of lights then it will not vision process the nozzle center measrement and resolution Jigs too.. Jig is meauring in trace mode and identifiying all leads which are fine fitch. But a 1206 resistor is
Electronics Forum | Thu Oct 23 11:23:46 EDT 2008 | muarty
Our solder bar supplier provides this service free of charge. I also use an independant lab in the UK for testing too. Well solder suppliers are hardly going to tell you that you have an issue with solder they supplied are they..........?
Electronics Forum | Fri Oct 31 09:57:34 EDT 2008 | sys_steven
That's an amazing shot in the Dark. Never had to put in a CD to make it work....But, you could also try to add aluminum foil to the light tower to improve the reception, maybe that will help! Or even bring in someone to meditate over the machine wh
