Electronics Forum | Fri Feb 25 23:26:27 EST 2005 | siverts
Good point [engguy], and another thing; if you are using 1.3mm nozzle on a feeder that has a shutter opening of 1.0mm = problem. You could even damage the nozzle. So the main questions remain....
Electronics Forum | Thu Mar 03 18:48:41 EST 2005 | jimmyb
Alex, Is it fixed, or still a problem? If you found it, please post a solution. I just gotta know.
Electronics Forum | Fri Mar 04 10:20:12 EST 2005 | Alex
No production running till end of next week. I'll surely give you a status but i'm pretty sure we have also many bad feeders, working on it.
Electronics Forum | Thu Jan 19 12:05:41 EST 2006 | daxman
We've checked the Amplifiers, and the optics and they seem to be finctioning just fine. The issue doesn't seem to be related to specific heads. The errors show up often, and on random heads. Do you think this could be faulty reverse theta motors?
Electronics Forum | Mon Apr 03 07:32:56 EDT 2006 | cyber_wolf
I agree. If you put them back in the same place you should be fine. The way you measure/calibrate placing accuracy is by running PAM. This program determines any error in the shafts.
Electronics Forum | Wed Nov 07 11:09:43 EST 2007 | cyber_wolf
Ya probably most used equipment guys do skip that step on the machines they sell as "production ready" As for us, our machines need to actually build boards without going down on the errors that dirty clutches create....you silly man.
Electronics Forum | Fri May 30 09:50:04 EDT 2008 | jdengler
Another sticky issue is that if you use after market nozzles especially mixed in with Fuji nozzles the Anti-Marking Illumination Disks can be different enough that the vision system will reject nozzles. Jerry
Electronics Forum | Fri May 30 09:53:19 EDT 2008 | cyber_wolf
"Another sticky issue is that if you use after market nozzles especially mixed in with Fuji nozzles the Anti-Marking Illumination Disks can be different enough that the vision system will reject nozzles. Jerry " Thats what I meant when I said they
Electronics Forum | Fri May 30 10:18:34 EDT 2008 | jdengler
I've had some that under normal light they looked the same but when the UV light hit them they were very different.
Electronics Forum | Fri May 30 11:58:16 EDT 2008 | fredc
The right paper incorrectly applied can be a problem also. I have seen it on even new Fuji nozzles with the illumination disk bunched up on one side of the tube with a gap on the opposite side.
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