Electronics Forum | Wed Feb 14 17:35:16 EST 2024 | davef
SMTnet is been under DoS attack. Our programmers believe they have both a short-term and a long-term fix. Fingers crossed. You can contact me by clicking the link below my avatar just to the left. SMTnet apologizes for the inconvenience, recognize
Electronics Forum | Mon Apr 25 20:54:25 EDT 2011 | veeckm
Hello, First of all I am new to the forum and surface mount machinery in general. The machine in question has a problem picking parts correcly. The main problem seems to be that the camera and actual head location is out of calibration? If I do a ru
Electronics Forum | Thu May 26 07:50:33 EDT 2011 | scottp
What process steps have been completed before the cross-section? What type of devices have solder cracks? Are the cracks found after just normal processing or after some type of validation testing? It is very unlikely to be a heating/cooling issue
Electronics Forum | Thu Aug 25 07:43:24 EDT 2016 | claudea2
We have been having a recurring error on one of our Quad 4Cs. When it picks up the first of 8 47uF SMT capacitor it stops with a limit error. If we do 2 consecutive function 30s, the problem goes away until the next board. The first function 30 re
Electronics Forum | Mon Mar 24 12:11:11 EDT 2008 | jdumont
Thats the one I found while researching this AM also. Thanks for the assist. Any ideas if this can be process related? Im sure it can be but its odd that it only happens on one vendors board. I think because it is an 10 layer board that maybe they ha
Electronics Forum | Mon Mar 24 09:09:40 EDT 2008 | jdumont
Hello all, we have been seeing a lot of issues with broken or open vias on a couple of our bare boards. We have two vendors make these for us and the issue is only with one vendors boards. We have stopped using them until we can figure out what is go
Electronics Forum | Wed Mar 26 09:19:20 EDT 2008 | nibirta
hi all...well i`m working in such a lab but we are working internally, and for our customers. But i can give you some prices from other labs. Cross section-one location is around: Solder Joint Integrity Std. sample plastic package $300.00 Shorts /
Electronics Forum | Fri Sep 27 21:01:52 EDT 2013 | marcelorotofrance
Hi everybody This week I was creating a new program by means of saving a successfull existing one under a new name with "UTILITIES/Data Base Utilities/Select/Copy/Delete Board Program" on CC7.54, to seize useful parts without having to teach them aga
Electronics Forum | Wed Oct 02 23:09:51 EDT 2013 | marcelorotofrance
Ok, I'll try it. In the meantime I overcame the problem by downloading the original program to the machine and tought the new placements, board size and repeats and then uploaded it to the new file and edited the rest on CC. It worked fine, no strang
Electronics Forum | Wed Dec 26 11:01:31 EST 2007 | swag
Thanks, rywman. I do have a solder sample along with dummy BGA's so we should have what we need. This BGA is actually 1152 pins (I didn't have that right in my original post). The bad part is that we are building only one board only and the actua
