Electronics Forum | Sat Mar 30 13:33:50 EDT 2019 | stephendo
This is not an HVAC unit. This is a small unit attached to a production machine to keep the solder paste from drying out prematurely or slumping. The volume of air being cooled and desicated would be less than 3 or 4 cubic meters.
Electronics Forum | Fri May 04 10:10:18 EDT 2018 | donnie15
Thanks for your response, I changed the attachment to a PDF. It will be easy enough to set up if we need to do this. I was hoping the test was a little more formal and documented but quick and dirty evaluation have their place as well.
Electronics Forum | Thu May 17 06:46:39 EDT 2018 | godless
After fresh install and loading only machinekey + stdeaf files it worked, thanks. But still there is camera problem which appeared from the beginning. I attached files where you can see error details. Software reinstallation not solved issue. Then ca
Electronics Forum | Thu Aug 02 16:47:37 EDT 2018 | erici
Thanks for all your help guys. The problem ended up with the parallel port where the hardware key(dongle) was attached. The cabling from the pc to the parallel port at the back of the machine was defective. Cheers
Electronics Forum | Thu Aug 23 11:07:22 EDT 2018 | stephendo
If you can scrap a board and part then drill a small hole through the other side and attach a thermocouple to a ball in the middle when you run a profile.
Electronics Forum | Wed Feb 13 14:24:05 EST 2019 | aldrich17
The heads attach to the nozzles, or vise versa, so both. At least that's what it seems to look like. Still having issues keeping the R-axis sensor in calibration this makes third day in a row of re calibrating them.
Electronics Forum | Tue Feb 19 11:27:25 EST 2019 | emeto
Thanks Rob, actually the thermal relieve is very poor. We did attach the thermo couples on the pad so that is checked. I will now check solderability.
Electronics Forum | Wed May 22 17:21:28 EDT 2019 | bakre
thanks the part name is MEC1322 and the PDF is attached if you can make the foot print please i need the 132 pin DQFN package, i am using Eagle .
Electronics Forum | Fri Jul 19 13:09:55 EDT 2019 | edhare
Hi, Are you referring to the condition illustrated here? ... https://www.semlab.com/qfn-solder-fillets In this case, the solder was wicked down an attached un-filled PTH via. Ed Hare SEM Lab, Inc.
Electronics Forum | Wed Jul 24 10:07:44 EDT 2019 | ameenullakhan
Hi Team, Can anyone suggest me best stencil opening for CCGA. Attached is the component details. Solder paste : water solube - ORL0 - Jtsd 001 ( Sn63/Pb37) Any one has qualified the same. Regards, Ameen
