Electronics Forum | Mon Sep 25 12:50:42 EDT 2006 | chris g
Daxman, The diagnostic results didn't look very pretty. Especially on the vision x standard deviation. Any time there is an asterisk, that is a bad thing. The failure number for all axis, excetp theta, is .0002. Could need more air flow to the x
Electronics Forum | Tue Sep 26 09:57:19 EDT 2006 | daxman
Thanks Chris... I do not have the c-tool, but I did make some adjustments to the middle cube when I was calibrating it. Like I said in an earlier post, I cleared the vision offsets in the ap.cal file and adjusted the middle cube until the board alig
Electronics Forum | Tue Sep 26 10:22:51 EDT 2006 | SWAG
Histogram: Place standard tooling block in centernest. Jog camera over block. Jog z-axis to soft limit. Place a white card under camera. User mode to test. Turn board lamp on. From test menu, select histogram. With board lamp on and white under camer
Electronics Forum | Wed Sep 27 17:49:41 EDT 2006 | SWAG
Open the rear door that has the cooling fans on it. Look at the wiper blade regulator, look toward the front of the machine about 8" or so and to then left 3"or 4". There should be a lexan cover/box over the board that has this pot. on it. If stil
Electronics Forum | Sat Sep 30 10:04:39 EDT 2006 | daxman
I found this pot, and tried adjusting it. It was already turned to its maximum, and the histogram did not look good. I tried replacing the board lamp and this helped the histogram a lot, but I am not able to get the bars centered in the green. The
Electronics Forum | Tue Oct 17 18:15:39 EDT 2006 | daxman
Hey all, I just though I give you all a quick update. I managed to get the printer working. The problems were a combination of everything that was discussed here. When I adjusted the GS4 pot for the histogram, I turned the wrong one at first. This t
Electronics Forum | Thu Oct 05 12:35:38 EDT 2006 | Mario Scalzo, SMT CPE
Good afternoon! We are able to offer some insight into this and fix your issues. A lot of the time, we are able to offer relief from MCSB using profiling. We have a Technical Paper and Application Note for the elimination of them. They can be fou
Electronics Forum | Mon Oct 02 16:38:20 EDT 2006 | lheiss
Brad, Thanks for the info. Now that I have my align data set correctly I'm having this problem. I've greased and realigned until I'm blue in the face. If I do a nozzle change then a function 30, press the nozzle on with my finger and do a functio
Electronics Forum | Fri Sep 29 12:17:27 EDT 2006 | stepheniii
Does that 48 seconds include board handling? Make sure you pick the slowest spot on the line, and time from a board untill the next board reaches that same spot. For example if machine 2 is your slowest you can pick any part of the cycle. Maybe fir
Electronics Forum | Thu Oct 05 12:52:34 EDT 2006 | Mario Scalzo, SMT CPE
Good afternoon! Typically, we normally recommend testing the pot, and adding either Sn/Ag or just Sn to keep it at bay. One nice thing about the solubility of Cu in Sn based alloys is that it should reach a theoretical upper limit of about 0.1%. I
