Electronics Forum | Thu Aug 16 16:57:39 EDT 2007 | johnemeyerjr
The 4796 always has at least one program loaded in memory. The 4796 talks to the world over a serial port, so you will need some version of UCT. I used windows NT machines and the code worked fine. The component database is standalone, in binary,
Electronics Forum | Mon Aug 13 05:39:31 EDT 2007 | saaitk
I am building a double sided SMT board. On the first side I have a 405 ball BGA. When we build and run the second side through our reflow oven on about 25% of the boards run the 405 ball BGA on the underside of the board has fallen off. About 80% of
Electronics Forum | Thu Aug 23 08:31:09 EDT 2007 | ck_the_flip
Dave, that's good thread, but I think Mike is more concerned with the Titanium inserts that pallet manufacturers often use to overcome sh*tty designs - like the ones where they put a Through-hole 2mm away from a SMT pad. He's not so concerned about t
Electronics Forum | Tue Aug 21 20:52:06 EDT 2007 | davef
There is not standard for the force to pull an axial lead from a soldered connection. ".....IPC does not have pull tests in any of its standards, and some reliability experts would prefer to keep it that way, pull tests are commonly used by some lea
Electronics Forum | Tue Aug 28 11:12:23 EDT 2007 | grics
This is what I was thinking, but I am being beat up pretty badly by the selective solder. Ambient temperature is anywhere in the the neighborhood of 76 - 80 degrees F. I am not sure of the RH, but I wouldn't think that would be my issue... One of
Electronics Forum | Mon Aug 27 10:17:25 EDT 2007 | Smartens
We bought a used Siemens (thus we have no factory support just yet...) and have run into a bit of a "catch 22" situation. We got an "General Error :694 Incorrect nozzle length" and in the past this had to do with having a defective nozzle on the sle
Electronics Forum | Mon Aug 27 11:08:23 EDT 2007 | knutgaube
Siemens has always offered me a good service - no matter if i bought the equipment used or not. They are not even expensive. Check their hotline for further information. Hotline - direct link to SIPLACE The hotline is your direct link to SIPLACE kn
Electronics Forum | Tue Aug 28 10:21:41 EDT 2007 | gmoritz
I'm using a separate thread related to another thread because I didn't think it appropriate to 'pile on' to my tale of woe. This question is strickly operational: - . - . - . - . - . - . - . - . - . - . - . - . - . - In using a Universal Radial Inse
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 | Fri Sep 14 02:28:31 EDT 2007 | Mag10
Thanks davef. Your comments are well taken. How about the trays transporting boards from one station to another or staging at WIP Kanban? It��s easy enough to segregate rework stations and tools. Trays are used thru out the plant without segregation
