Electronics Forum | Thu Jul 28 13:12:49 EDT 2005 | SuMoTe
I'm thinking vibe feeder as well. I saw this alot on older machines (Quad IVC) vibe was set too high making parts jump around. If it is a vibe feeded, look for spillage behind the feeder base.
Electronics Forum | Fri Feb 07 15:16:46 EST 2003 | Claude_Couture
Bulk parts cassettes... another idea that must have looked good at the time. Too bad the manufacturing trend went from low mix / high volume to high mix / low volume. I guess the feeders have to be too complex to feed the part properly to the machine
Electronics Forum | Sun Jun 25 08:51:02 EDT 2006 | cloggy
Problems like these are not caused by bad feeder quality. As described in the solution finding, the pull off forces of the cover tape are just too high. Cause is the blistertape and not the a feeder. Have you ever tested if the pull of force of the
Electronics Forum | Tue Jul 21 15:06:19 EDT 2020 | smtusa
I would have thought the other way. We are currently using 2 CP642s for high volume and they are doing an excellent job. Electronic feeders are too expensive and we don't see any benefit for that expense. I imagine it makes sense for some applicat
Electronics Forum | Sun Sep 09 02:24:04 EDT 2012 | audere
More lube on the O-Rings caused lots of problems. Nozzles would drop downward at times. So I pulled everything out and started from scratch. Testing 3 new Z-Rods, 4 used Z-Rods in good shape (replaced the O-Rings) and around 20 nozzles - the proces
Electronics Forum | Thu Mar 14 23:20:05 EST 2002 | alanwilson
Missing and misplaced components could be down to board supports set too high or too low. Check the ZO and make sure the deflection is set ok at various points across the board. Check the other usuals such as sticking nozzles, correct size nozzle for
Electronics Forum | Fri Jul 04 19:17:37 EDT 2014 | andrespena
Hi (I don't know if this forum is the best place to post something like this, but I don't know of other places on the internet, so... sorry if I'm in the wrong place) Might there be an easier way to add components (e.g. computer chips) to a circuit
Electronics Forum | Wed Jul 22 07:51:28 EDT 2020 | spoiltforchoice
> I would have thought the other way. We are > currently using 2 CP642s for high volume and they > are doing an excellent job. Electronic feeders > are too expensive and we don't see any benefit > for that expense. I imagine it
Electronics Forum | Wed May 01 22:20:02 EDT 2002 | saiwong
We can't affort the new QP132. It costs more than a million bucks each plus power feeders. We can only buy from the used markets. CP7's X-Y Table is moving too fast. They need special solder paste. Very expensive solder paste to hold the components.
Electronics Forum | Mon Jun 13 16:15:04 EDT 2005 | peter ng
Dear all, We faced some major issue in setting our company target to 500 points per million at machine throw rate.It might be caused by human error,machine,feeder,environment or other factor.We need some opition and advise on how to achieve this targ
.gif)
