Electronics Forum | Thu Aug 11 13:09:11 EDT 2005 | bman
In addition to Pete's fine tips, here's one we have successfully used in similar situations as long as you're using OA flux. Get some kind of pump action spray bottle (like hair spray comes in) and fill is with some of your wave flux. Use the bottl
Electronics Forum | Thu May 04 10:29:40 EDT 2006 | Chunks
"Bending nozzles" "Changing dwell times" "Navels" (!!!!!!!!!??????????) And probably not taking responsibility when the poop hits the fan cause "you're just an operator". Not knowing your boards, but estimating your time scenario, I'd say you're sol
Electronics Forum | Tue Dec 18 09:44:51 EST 2007 | bbarton
CC True enough, indisputable and factual...my whole point was that there was NO communication from the company(s) or the peddlers on the subject, causing an unimaginable number of wave operators, engineers, production managers and CUSTOMERS to pull o
Electronics Forum | Fri Aug 29 14:57:24 EDT 2008 | wavemasterlarry
What, Listen. Everyone know wave solders catch fire from time to time. I've only been a part of these fires a coupel times. Less than the number of fingers on my hands, so I don't think it's any different then anyone elses. Plus I havn't pulled o
Electronics Forum | Sun Apr 04 00:51:01 EDT 2010 | jmelson
On the Xilinx chips, I am pretty sure these hairs are NOT tin whiskers. The solder in this particular build was SnPb, and pure tin would almost certainly melt at soldering iron temperatures. My theory is that slivers of the lead frame material, lik
Electronics Forum | Wed Feb 23 08:27:14 EST 2011 | cyber_wolf
I am going to disagree with that. Our QP242 wasn't worth a crap when it came to reliably placing BGA's. The lighting parameters and the programming will have you tearing your hair out. If you are doing outline recognition on small BGA's...then maybe.
Electronics Forum | Mon Oct 13 18:10:30 EDT 2014 | ilavu
Hello, I am looking for the backup (mapping and calibration) of Universal GSM2 with both beam with Flexjet head. I am having problem with placement from beam2 is randomly off. Either X, Y or theta. Beam1 is placing all the parts with no problem an
Electronics Forum | Thu Oct 16 12:35:03 EDT 2014 | upguy
We have tpsys 1.5.18 on our TP9-UFP. We are attempting to run "Optical Centering Calibration". Following the instructions in the manual, we have centered the cross hairs on the camera frame, loaded a "base" board then the L-19-447 calibration boar
Electronics Forum | Sat Nov 21 07:57:48 EST 2015 | micropak
Actually I from the SC I am able to ping both the MC and the LC. By switching the monitor display the MC shows text the last line of which says"Config completed enabling task". The ICOS display is a red cross hair. All the axis cards show green LEDS.
Electronics Forum | Thu Aug 19 04:42:50 EDT 1999 | Earl Moon
| | OK folks, let's get real serious. | | | | Well, I shot off my big mouth yesterday during a scheduling meeting concerning DFM and rework. Again, what an irony, oxymoron, or that other thing. | | | | Anyway, I said it would take another 4 weeks t
