Electronics Forum | Mon Feb 26 20:02:42 EST 2001 | davef
First, I don�t understand why your board fabricator can�t do a good job plugging your vias. Additionally, when you consider that they forgot to plug the first batch of boards, it makes me wonder if they are desirable as a supplier. Generally, we us
Electronics Forum | Tue Sep 15 19:21:38 EDT 2020 | edvardvojvoda
Because after we set the reference point at the right place, the program is working. The problem is.. the DEK try to find the reference point at different locations, it happens mostly at changeovers and sometimes before the fiducial check. When it l
Electronics Forum | Mon Jun 09 18:43:54 EDT 2008 | mowens
Hello everyone, I'm a long time reader of the forums but this will be my first time posting and seeking help. Here's our situation, we have a small pick and place it places about 1800 parts per hour. It is a good R/D proto machine, but it is quic
Electronics Forum | Fri Jun 20 01:12:50 EDT 2008 | chrispy1963
Look into a used Siemens F-4 or F-5. These machines can be had for a reasonable cost, they are easy to maintain, the footprint is small (7' X 7.5') and they are simple to program. These machines have a 12 nozzle "Star" revolving placement head for
Electronics Forum | Mon Mar 26 13:49:16 EDT 2007 | grantp
Hi, I don't know anyone who uses Mancorp, and apart from this forum have never heard of them. I guess the big problem I faced when getting into SMT is trying to find a machine that could do what we wanted at a good cost. I originally purchased MYD
Electronics Forum | Wed May 09 12:07:52 EDT 2001 | caldon
My personal favorite is the Siemens F series and the UIC GSM platform. Both Siemens and UIC have awesome resources for csp, flipchip and baredie processing - Siemens= Dan Baldwin from GaTech; UIC = George Westby from UIC labs. My second choice would
Electronics Forum | Fri Sep 09 05:27:41 EDT 2016 | jasltd
Bud, hard to say without looking at bom / drawings & what manning you have avaiable to figure out what you need to put in place to get the build rate you need. is the cabinate supplied as is or do you have to build that as well? You'll need some ele
Electronics Forum | Wed Apr 24 11:11:31 EDT 2002 | cnoonan
Sounds like your problem is your camera setting for Head 1 (Gain & Offset), are you rejecting any other parts on that head? Go to (Set) (Propers) (Cameras) (Gain & Offset) you can then zoom in and out to check light contrast. Check the numeric col
Electronics Forum | Sat Jan 22 00:43:18 EST 2011 | leo83
Hi Rob, You pointed out the right factors, for me its Capital investment :-( thanks a lot, i am high on confidence now. Cheers, leo
Electronics Forum | Tue Jan 18 18:12:27 EST 2011 | eadthem
Theres something to be said for having a machine operator or inspection person carry the board from the output to the oven. Id say about 1/2 of our issues are fixed/noticed in this simple step of transferring the board from the PNP to the oven. If
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