Electronics Forum | Mon Mar 29 10:20:29 EDT 2010 | CL
Good Morning Mark, I do not believe that you can group images from multiple cameras. You can save a camera image into the library but you would need to re-name the part number for the side camera if you have an image from the downward looking camera
Electronics Forum | Mon Mar 22 07:40:01 EDT 2010 | emanuel
Are you absolutely sure the problem is with the humidity? We had a problem with 3528 size leds, damaged by the pick and place nozzle because a 0.2mm mistake in the height measurement. Also, we found that several suppliers are using fake desiccant ba
Electronics Forum | Thu Mar 25 09:27:08 EDT 2010 | stepheniii
Thanks I guess I got used to google where the "and" is implied. I searched various combinations and all I could find were threads regarding the pcb's not the components. Does anyone bake their boards after wash before second reflow because of MSD c
Electronics Forum | Tue Apr 13 08:21:05 EDT 2010 | esca
Hi manchella, After ATC test, two different failure modes can be present: solder FATIGUE (into bulk) or BRITTLE INTERMETALLIC fracture. So, first you have to verify this. Moreover, which brand of SMT paste have you used ? The crack into solder joint
Electronics Forum | Thu Apr 15 10:05:50 EDT 2010 | dwonch
Hi all, Long story ahead.... We are having issues with board vendors on some of our higher layer count (thick) boards. Specifically under BGAs with high aspect ratio vias (14:1). We are using ENIG finish and a lead free process. Basically we get t
Electronics Forum | Mon Apr 19 01:36:55 EDT 2010 | jola
Been a while since I used those machines but I found a list on how it was on ours anyway: MV2-F,C: F8-F1-F7-SHIFT-M-V MPA-V: F8-F1-F7-SHIFT-M-P-SHIFT-A-SHIFT-V MPA-G1: F8-F4-F7-SHIFT-M-F7-P-F7-SHIFT-A-F7 Always start from the main "run" screen. Go
Electronics Forum | Wed Apr 21 14:52:39 EDT 2010 | joeherz
I'm looking for a handheld barcode scanner that will handle high resolution 1D and 2D symbologies. Some of our 1D codes are down to 3.3mil lines and your average scanner can't reliably scan that resolution. I've used PSC and Wasp equipment before b
Electronics Forum | Wed Apr 21 17:34:48 EDT 2010 | stepheniii
Does it have to be one for both 1D and 2D? We scan barcodes we print with a 200 DPI printer which works out to 5 mil wide lines with no problem. 2D barcodes need a completely different kind of scanner. I know there are scanners that can do both but
Electronics Forum | Fri Apr 30 07:39:54 EDT 2010 | jdengler
We do a similar part on a Fuji IP3. Set table speed to low. I do not know the QP, but if it's similar to the IP make sure the board clamp/unclamp is smooth. On our IP it got dirty and was jerking causing the board to jump a little which bounced ou
Electronics Forum | Mon May 03 11:20:43 EDT 2010 | mikesewell
A good guideline is keep it similar to your wave solder process, for example 2-3 sec. This assumes you're preheating the assembly. While polyimide boards are fairly robust at some point you will begin to see copper dissolution - the solder side pad
