Electronics Forum | Fri Oct 12 10:21:03 EDT 2012 | chox
I am looking for someone to contract to come to our facility to provide training on Philips Topaz and/or Quad QSV-1. We are looking for programming, operation and maintenance training. I would prefer someone local.
Electronics Forum | Mon Oct 15 15:05:13 EDT 2012 | bobpan
Hello Mike, I can help with the Quad training but unfortunatley not the Philips. Also I am located in Pennsylvania....so if you cant find anyone near you....shoot me an e-mail. Go to www.precision-repairs.com Professional and Reasonable Thanks, B
Electronics Forum | Sat Sep 29 19:04:13 EDT 2012 | e_music
Hello, I have just installed the demo version of GC-Powerplace. Could anyone here walk me through the process to generate pick and place file from gerbers? I don't have solderpaste layer. All I have got is signal layers (top/bottom), soldermask, sil
Electronics Forum | Sun Mar 04 07:48:50 EST 2012 | dilogic
Are you sure that the parts are bouncing? We had similar problem where diodes were placed very closely and occasionally nozzle pushed already placed part away (due to pick-up tolerance)...
Electronics Forum | Fri Mar 09 05:06:09 EST 2012 | grahamcooper22
Is your solder paste deposit drying out? Or if the paste deposit is small or there is insufficient paste then the tack between the device and paste will be poor so it can easily come out of the paste during its placement or placement of other parts.
Electronics Forum | Mon Mar 05 17:54:07 EST 2012 | swag
Three ideas for you: 1) Make sure nozzle tips are clean. 2) Check coplanarity of leads to bottom of body. If leads are above body, it could be the are not contacting paste well. 3) Investigate static charge in the parts caused by the feeder or
Electronics Forum | Sun Mar 04 09:53:00 EST 2012 | eadthem
What i have on the original 2 problem boards is the parts next to it are SOIC8 and placed using a 125F(.125" dia) 1 of witch is close and we have to Z zone it to place the SOIC last, the others have more than .02" clearance on all sides. The other
Electronics Forum | Sun Mar 04 01:56:37 EST 2012 | eadthem
What we have had recently is a lot of larger thin (32 thou) thickness boards that have had issues with SC90 diodes bouncing off the pads in the final PNP machine. Our setup, universal instruments GC120 or quad beam 30 spindle lightning heads. This m
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