Electronics Forum | Mon Oct 09 14:09:06 EDT 2017 | ilavu
Make sure that you have some feature on the part to get orientation check. We tried long time ago and it did work on GSM with 4 spindle. For us, setup the vision system was the challenge for correct rotation using vib feeder.
Electronics Forum | Fri Jan 05 18:39:49 EST 2024 | madisreivik
Also, sometimes placing heads "skip" some rotation - component is little skewed on board but vision shows "correct" numbers. Probably some mechanical error ?
Electronics Forum | Wed Feb 09 10:40:56 EST 2005 | primus
Another question about Set Command Variables. We use fixed dimension, multiple window PCBs in all of our UIC machines. It is often required that we use the rotary table to populate the entire panel, but this means that for each rotation, either the w
Electronics Forum | Sat Sep 29 19:04:13 EDT 2012 | e_music
Hello, I have just installed the demo version of GC-Powerplace. Could anyone here walk me through the process to generate pick and place file from gerbers? I don't have solderpaste layer. All I have got is signal layers (top/bottom), soldermask, sil
Electronics Forum | Wed Jan 23 20:02:46 EST 2013 | darby
MACHINE CONFIG> MOUNT R ATTR. You have the choice of REL or ABS. Until you get these sorted and understand the differences you may struggle a bit with rotations. Should be in the manual. I always ran REL, which means the mount angle is relative to th
Electronics Forum | Wed Nov 12 06:23:09 EST 2008 | griffin
One thing to consider regarding the capacitor, The leads are not 100% straight beneath the plastic bottom part. And if you align with regards to the two leads, the leads will be aligned to the pads of your board, but the body of the capacitor is look
Electronics Forum | Mon Jul 27 23:20:14 EDT 1998 | Vincent Robert
| | I am considering of Philips FCM for the next production. | | But I have heard a rumour saying this machine is not capable for checking the lead polarity due to the laser scan system. | | i.e. SOT might be populated in wrong direction. | | Can som
Electronics Forum | Mon Jul 24 10:00:08 EDT 2006 | SWAG
I think I read a thread very similar the other day but can't find it. If I remember correctly, the component database for that part was polarized and pre-orientation was used for camera inspection. It turned out that the optimization module in the
Electronics Forum | Tue Nov 06 16:20:52 EST 2007 | jmelson
Mostly, you don't want to do that. Whoever designed the PCB should be able to produce a "pick and place report" or similar file that lists components by designator (R123) component value/type (100 Ohm 0805) and XY and rotation. If there's absolutel
Electronics Forum | Thu Oct 28 10:06:12 EDT 2010 | d0min0
We saw this idea in older posts, but - we don't want tombstone elsewhere :) - rotating the boards before oven is complicated, so it could give more problems than the tombstoneing :) the issue is not 100%, it is 10 to 50 boards with component up per 3
