Electronics Forum | Tue Apr 19 11:30:50 EDT 2016 | ttheis
Hi Swag, Thanks for the suggestions. I did perform a changer teach on both changers successfully which resolved minor mis-alignment issues but not this problem. You can see in the photo that there are two open holes (5&6)and it is trying to drop a n
Electronics Forum | Tue Apr 19 12:38:00 EDT 2016 | ttheis
Looks like that did it; I put another nozzle in hole 5, set the configuration and machine dry-cycled properly.
Electronics Forum | Wed Apr 20 10:04:45 EDT 2016 | swag
Yea! Sounds familiar that you'd need to do that. I haven't run GSM for a long time but sounds like something we had to do at some point.
Electronics Forum | Wed Apr 20 10:16:21 EDT 2016 | ttheis
Yeah, I think it has to do with both changers being owned by the one head. If each changer was owned by separate heads then they would each need an open hole.
Electronics Forum | Tue Apr 19 03:19:03 EDT 2016 | ttheis
Hi All, I have been running into an issue where my gsm is not leaving an empty nozzle hole in changer 1 and is leaving two open in the other changer. The machine is attempting to change one of the nozzles 5-7 and leaving one open so no vacuum builds
Electronics Forum | Tue Apr 19 10:09:33 EDT 2016 | swag
Try a nozzle changer teach. Machine will look for fids on the changer block. If that doesn't work, clean the rubber seals in the bottom of the block. No alcohol - dries them out. Might need to replace them if they are dry or cracked. Clean your
Electronics Forum | Wed Aug 21 09:09:50 EDT 2013 | wcheew
I am having solder barrel fill issues on THM component, we follow, we follow IPC 610 E requirement. The barrel fill issues happen on signal & ground pin at connector & E-cap. I found out that most of the insufficient solder happen on the connector ag
Electronics Forum | Tue Jul 12 10:40:27 EDT 2016 | leeg
Brad, have you got any calibration jigs with the machine? This could also be down to laser offset or laser scaling which are both calibrated with different jigs. Where are you based?
Electronics Forum | Tue Jul 12 10:41:35 EDT 2016 | bradholland
oh i did not enter the pcb thickness. it is set to 0.0 I thought this was only to be changed for non standard pcb thicknesses. So, with the pcb being 1.6mm this is probably the answer. I guess this means I'm dumb..
Electronics Forum | Tue Jul 12 10:45:45 EDT 2016 | bradholland
I didn't get any jigs, no. I am based in florida!
COT specializes in high quality SMT nozzles and consumables for pick and place machines. We provide special engineering design service of custom nozzles for those unique and odd components.
2481 Hilton Drive
Gainesville, GA USA
Phone: (770) 538-0411
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