Electronics Forum | Mon Sep 24 07:38:01 EDT 2007 | chrispy1963
I never saw in any post if your machine uses the camera to find the board edge or if your machine uses the bottom front rail mounted board stop sensor. Also is this with only one particular job you run on this machine or is this happening with ALL
Electronics Forum | Tue Sep 11 12:45:01 EDT 2007 | rgduval
Both questions will depend upon the IC specifications. Check the manufacturers recommendations for temperature specification, as well as reflow profiling. As a general rule, we don't like to rework a component more than 2 times after initial reflow
Electronics Forum | Tue Sep 18 16:30:29 EDT 2007 | slthomas
I think Darron drove that DHVCD off'n a tall cliff. There's a whole bunch of stuff that could cause no-cuts, but without more information (dings on leads, full insertion, dry-run performance, continuity checking results) we'd all be (and have been)
Electronics Forum | Mon Oct 15 09:58:27 EDT 2007 | davef
Never heard of "special finger marker stickers" for checking wave parallelism. We assume that you're talking board-to-wave parallelism. We use a Durostone fixture with a thermalcouple [TC] in each far corner of the fixture (flush to the bottom of th
Electronics Forum | Wed Oct 17 09:34:51 EDT 2007 | actech
Jon, I looked it up woth NSK thats the name on it. A rep had to talk to the factory and found out it's a discontinued part. simular bearing sell between $ 80.00 and $120.00 some sell as sets two bearing and one slide , some sell just bearing, NSK
Electronics Forum | Wed Oct 31 12:37:28 EDT 2007 | jdengler
Hi aj, We recently purchased an AOI machine. While doing the first pass research to see which machines to put through a head to head competition I discovered a major improvement in the programming for newer machines. If you buy used, get one that
Electronics Forum | Fri Nov 16 07:47:56 EST 2007 | realchunks
Stress cracks generally happen at wave solder, not reflow. But so you know, stress cracks from heat occur from the body and work towards the leads. They are generally circular. In the past, these cracks where blammed on the nozzle of the placement
Electronics Forum | Tue Nov 20 23:04:10 EST 2007 | wim
I am currently looking at selective solder > machines. The two that i have looked at are the > KIss 104 and the APS Novastar SP A400. Both > machines are in the price range i need to be in. > There are very different from each other as far > as
Electronics Forum | Sat Feb 09 09:39:11 EST 2008 | stockley
You have my sympathy, the Line computer Station configuration screen is hard to get your head around. Assuming that you have configured the station correctly you might need to re-compile the station and/or consistency check it to see of it passes.
Electronics Forum | Fri Jan 11 16:05:46 EST 2008 | jlawson
Our programs are created in an ASCII format ( we > do not have Unicam or Circuit cam ), so we load > the finish PNP program and then we sort it by > reference designator. We then load the BOM in an > ASCII format and also sort it by reference >
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