Electronics Forum | Thu Oct 11 16:26:40 EDT 2007 | jseagle
Have you created block offsets for each board in the panel? We have rotated baords in panels but have not had to use block fiducials, we just use board fids. We place 0402s and 16mil fine pitch on multiple boards in a panel with boards rotated 180
Electronics Forum | Fri Nov 09 07:13:20 EST 2007 | hussman
You're joking rite? I mean the pitch between these two connectors is night and day. Of course you will get shorts on the 96 pin connector because your leads are right on top of each other. Now, what to do about it: You took a picture of the top o
Electronics Forum | Thu Nov 08 08:41:15 EST 2007 | mattkehoe
Wow, that is a lot of info so early in the morning. What we are attempting is way less complicated than all that. 1 surface mount footprint, printed and reflowed without a component. Just a fused solder deposit on each pad. All pads the same size
Electronics Forum | Wed Oct 08 11:01:07 EDT 2008 | ck_the_flip
NEITHER AXI nor AOI are "stable" or "repeatable." If your false call rate is zero, then you've basically rendered the machine an expensive conveyor (ie it's passing everything 'cause you've opened the limits too much). You can *try* to do a Cpk or
Electronics Forum | Wed Dec 17 07:43:44 EST 2008 | muarty
I have just carried out an evaluation project including Mirtec, MVP, Landrex and Viscom. If you are interested in my findings you can contact me offline. In short though, we found that each had plus points to them. If you could join together the outs
Electronics Forum | Sun Feb 15 16:57:11 EST 2009 | p4qmtto
Hi. We had a similar trouble in a same oven's model. In each one of the heat zones, you have a thermal sensor to avoid an over heat. All of them are conected in a serial circuit with the coil of the main contactor for the preheaters power. If anyone
Electronics Forum | Mon Jul 06 06:51:50 EDT 2009 | leemeyer
Many years ago we purchased a IOmega ZIP drive that would connect to the parallel port of the computer. They have a utility called "guest" that we installed on all of the IVC computers. We were then able to connect the drive to the parallel port and
Electronics Forum | Thu Feb 04 04:28:52 EST 2010 | mika
You don't by any chance have a s/w called Motion Control s/w? it's on 1-2 floppy diskettes and it will boot from it also. Normally only the UIC field engineers have/has? this. With this we can actually run each axis & valve or whatever independentl
Electronics Forum | Tue Feb 02 17:10:03 EST 2010 | flipit
Remember this is a 30 layer PCB. If it is built in a multi up panel, there is lots of room for error. Lets say there are 10 circuits per panel. Say you have a 10% scrap rate that happens randomly within the 10 up panel of circuits. Apply this 10%
Electronics Forum | Fri Feb 12 09:21:43 EST 2010 | petep
How are companies handling lot tracking of parts, down to the serial number of the PCBA on which each component is being placed? We have customers who are needing information on Mfg. Lot numbers on mission critical product in the event of Manufact
