Electronics Forum | Thu Mar 08 06:30:48 EST 2007 | tommyttr
Chris, The machine is looking for a response from the LC. Usually, it will hang up from a corrupted .gf file. delete all the .gf files from the station. make sure you are NOT hooked up to the LC and/or LC turned off, put machine in stand alone mode.
Electronics Forum | Thu Feb 22 11:33:24 EST 2007 | sliebl
We recently added an SPM printer to our SMT department and I need to buy some tooling pins and center supports. Other than MPM, is there any aftermarket support for this machine? Can anyone point me towards any suppliers for the above mentioned parts
Electronics Forum | Thu Feb 22 18:28:28 EST 2007 | Cmiller
You could probably put a 1/4" plate of steel over the aluminum and make some shorter magnet pins. I think the factory upgrade was $3500 to $4500. Its hard to justify the cost based on saving maybe 5 minutes a set-up for an operator. But your lines wi
Electronics Forum | Thu Feb 22 20:17:34 EST 2007 | dekhead
My guess from your description is that you're talking about the board at stop sensor (mounted on camera) that is seeing the board, but the board edge is not hitting the stopper. Either the board stop is not extending fully, or the board is sagging an
Electronics Forum | Mon Feb 26 12:10:24 EST 2007 | JCB
As you are running Left to Right it is the trailing edge of the board leaving the board at left opto that tells the board stop to lower (not the sensor under the camera - that just confirms the board has arrived at the board stop). How big is the boa
Electronics Forum | Fri Feb 23 08:20:34 EST 2007 | rgduval
We're contemplating getting into BGA placement with a couple of customers, which means I'm contemplating purchasing BGA rework equipment. Currently in the research phase. My question, at this point...when reworking a BGA (say, a solder short post r
Electronics Forum | Fri Feb 23 15:14:51 EST 2007 | James
I have this board that we are currently having problems with. When we run the BGA side with the hotter temp. the connectors on the other side lift off their pads. The BGA is lead free, that is why we have to use the hotter profile. Would it be
Electronics Forum | Thu Mar 01 19:38:12 EST 2007 | Wayne
1) run the BGA side first. set the bottom temp lower (if your reflow oven have top and bottom temp setting) for connector side while doing your 2nd reflow. 2) run the BGA side first with your normal leadfree paste, and run the connector side with low
Electronics Forum | Tue Feb 27 10:19:06 EST 2007 | Michael Konrad
If you�re running chemistry in the wash, the wash temperature will be influenced by the chemical manufacturer�s recommendations. Typically, wash chemistries recommend operating temperatures between 130F and 150F. If your application is straight D
Electronics Forum | Tue Feb 27 20:53:10 EST 2007 | davef
We'll guarantee the two pads are too close together. The proper spacing depends on the orientation of the parts to the wave. * Do the pads hit the wave at the same time? * Does one pad hit the wave before the other? If so, which? * How does the 06
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