Electronics Forum | Fri Jan 23 11:36:18 EST 2009 | smt_guy
Hi Guys, What about Tear Down process? example is upon job accomplishment in my P&P machines my operators have to unload all those feeders...are they still part of Direct Labor Costing or Indirect Labor Costing. Our process is that Tear Down is an
Electronics Forum | Mon Jul 07 10:38:53 EDT 2008 | realchunks
Biggest differnce is tooling. Tooling cost with a fixed pot - no tooling cost with programable "moving"pot. There are various way to control peel off with a moving pot. Depending on the machine, you can use either the Z axis or the actual pump spe
Electronics Forum | Mon Jul 14 13:36:03 EDT 2008 | stepheniii
Most "non-moving pots" are tooled piece of steel > with pockets full of solder. At least that's > what the marble in my head understands it be (?). Our Selective solder machine has a fixed pot with a fountain in the middle of it. The table move
Electronics Forum | Fri Jul 04 04:45:28 EDT 2008 | kuantum
Hi we have never had a cognex card repaired that worked from a third party repair. Let me know the actual part number on the card (not Dek part no) and I will see if we have one of the same. we have a lot of Cognex cards here BS
Electronics Forum | Sat Mar 14 21:22:48 EDT 2009 | adretech2
We are able to repair Cognex vision cards VM16, VM16A for DEK, MPM, Camalot and other machines. So far- 100% success. We are from Canada. We DO NOT ship your board to other repair shop and take commissions, like many others do. See http://www.art-ind
Electronics Forum | Tue Jul 08 12:11:17 EDT 2008 | gabriella
Hello, you will probably need more temperature. Notebook - probably the board is designed to transfer more heat(insude layers all copper). Tell us more about the problem you have and something about the board. what exactly is your problem? You can't
Electronics Forum | Mon Jul 07 09:00:50 EDT 2008 | josh_brubaker
These images are of two melted matrix trays, full of BGA components, which were left to bake in an oven over the weekend. The oven temperature controller was not checked after a recent power failure and reached a temperature of 715�F. The two trays m
Electronics Forum | Mon Jul 07 14:44:59 EDT 2008 | c111
I have a wall of shame in my office. If someone does something stupid that damages equipment or parts I hang them on the wall to Embarrass them for their entire employment. sounds like you should hang these pictures on your oven to remind people what
Electronics Forum | Mon Jul 07 14:42:43 EDT 2008 | slthomas
Upon further investigation I'm stumped. Usually if the data sheets don't have package and processing information in them they've got a package specific document hidden somewhere but I couldn't find one of those either. I'd check out the "Contact
Electronics Forum | Mon Jul 07 15:30:22 EDT 2008 | realchunks
Asking the part manufacturer for this info would require you to give them the type of paste you use, via hole opening, profile.... etc. That's why they don't have this info. Looks like someone is gonna have to do some old fashion engineering work.
