Electronics Forum: viewed (Page 7106 of 7929)

SMT of Flex circuits

Electronics Forum | Wed Mar 20 13:18:26 EDT 2013 | kmots15

Is printing your concern or placement. I would say both: Printing: At 5 feet and on a flex you better have a really nice fixture to keep everything in check. You'll probably have to hand screen it unless your going to get a dedicated custom continu

cp743E

Electronics Forum | Sun Mar 24 17:28:20 EDT 2013 | vikkaraja

Thanks for all the help you are giving me but I just can't put my finger on this annoying problem. I checked and recheck all sensors without much sucess against the I/O. Something I am not understand is these two followning conditions--- first one I

TRA-CON (Henkel) TRA-BOND 226F01

Electronics Forum | Mon Mar 25 11:07:21 EDT 2013 | mhampson

I need to find the pack rats out there!!! We have been notified by a supplier of a potted component, that the potting material (TRA-BOND 226F01) is out of production and no longer available. The material was originally made by TRA-CON who was then

AOI inspection after reflow

Electronics Forum | Mon Apr 01 10:09:03 EDT 2013 | markhoch

It sounds as if you have your AOI set up off-line, and you're "AOIing" a sampling of the PCBs produced. If that’s the case, then the responsibility of who drives the inspection really depends on how you configure it. If it's based on the number of P

Quad IVc AutoProgram

Electronics Forum | Fri Apr 05 07:17:55 EDT 2013 | leemeyer

I've never seen one but i've been told that there is a 2 tier vib plate where the top plate is set back a bit so that the nozzle can pick from the top and bottom plate. OK so you have the plates on the machine and have entered their coordinates. Cl

Quad IVc AutoProgram

Electronics Forum | Fri Apr 05 13:53:56 EDT 2013 | microaide

0.700. What is special about 0.700? My part is an SOLIC14, which has a length of 0.350. So 0.700 is exactly twice the length of the part. Is there a problem feeding a part from a vibratory feeder if the escapement length is more that twice the lengt

Quad IVc AutoProgram

Electronics Forum | Mon Apr 08 07:20:56 EDT 2013 | leemeyer

What operating system are you using ? I have found that you need to stay with a DOS based operating system. I am running DOS 6.2 with windows 3.11. I tried win 98 and although it seemed to run properly, I would have problems in the final program. XP

Quad IVc AutoProgram

Electronics Forum | Tue Apr 09 08:56:18 EDT 2013 | leemeyer

I made a new program today that will run on 2 machines and my AP did not create the 2 additional boards that you are speaking of. I'm not sure what thats all about. This is my method: 1. Set up a Assembler/system in AP that includes both machines tha

Quad IVc AutoProgram

Electronics Forum | Wed Apr 10 15:05:23 EDT 2013 | microaide

I followed your instructions and did NOT select the option to break up the program for separate central controllers. I now have a program I can copy to central controller #1, and I can delete the head 2 data from the program. Now when I select RUN TH

where to get good flux

Electronics Forum | Wed Apr 03 04:08:20 EDT 2013 | ericrr

Yes well, now we used to add a bit of flux to our leaded paste to make it slightly runny, But when we went to unleaded paste the joker who came in from another company to set the temperature on the oven said "you dont add anything to unleaded paste!.


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