Electronics Forum | Wed Apr 11 21:00:54 EDT 2018 | jacobidiego
What I mean is.... What Brand and Model should I buy to measure coplanarity between this 2 surfaces that could measure micrometers of difference I think that normal bubble levels are not precise enought for this use ^^
Electronics Forum | Mon Jan 10 18:35:05 EST 2011 | eadthem
Ive used a Mirtec machine for 3 years MV3L with side angle inspection. Mirtec has some issues documentation, and repair plus. But there machine is impressive and the AOI software is good. We can find about 90-99.99% of all errors using just the 5
Electronics Forum | Thu Sep 22 08:06:13 EDT 2005 | gregp
Hello Rob, We have reel hangers on our feeders as opposed to "buckets". The reels cannot be removed while the feeder is mounted to the machine. Thus splicing is not currently an option. As mentioned above, we felt that it is easier to remove the f
Electronics Forum | Wed Mar 23 19:57:18 EDT 2011 | dlou87
Im sure this has been gone over before, but what the heck! We are mounting LEDs on metal core PCBs. Almost all of them have domes of silicone on top. We have some large boards (largest is 2ft x 3") Not concerned with parts/hour or fancy features.
Electronics Forum | Fri Jan 16 16:57:14 EST 2015 | dilogic
I doubt you will be able to get satisfactory results with 0201. 0402 is another story. When doing 0402 projects, we use only electric (MP) feeders and always at the same feeder slots (feeder teach done for each of them). MPF08 nozzle works fine. Also
Electronics Forum | Fri Apr 20 07:30:14 EDT 2001 | wbu
In short: the measured deviation / the length this deviation occurs * 100% = % of deviation Actually we encounter mostly "twist" so we put the board on a flat surface, hold it down at the corners to see if any of the corners lifts, measure the heig
Electronics Forum | Fri Jun 19 10:03:46 EDT 1998 | Earl Moon
| Has anyone had experience with placing BGA on gold plated boards. I thought I read a while ago there was a problem with embrittlment causing cracked joints. If anyone has experience with this your feedback would be great. | Mike Mike, We and ind
Electronics Forum | Thu Jul 11 17:26:27 EDT 2002 | Tony B
Does anyone know how the Fuji IP2 can be adapted to place BGA's? The MTU places the chip on a carrier with suction in the center and it will not hold on to the BGA due to the lack of a flat surface on the bottom. I have had limited success building
Electronics Forum | Fri Aug 22 15:27:13 EDT 2008 | wayne123
this is the order that I use. 1. Teach pcb origin 2. Teach fiducial location 3. dial in vision on fid in mark info. 4. go into mount and verify that the primary image is on in x/y (after perfoming a teach trace condition) and then do any offsetts if
Electronics Forum | Wed Feb 16 01:06:13 EST 2011 | vinitverma
Dear Gabe, Once you have the mount data in the program, you can move the camera automatically to the location by tracing each location one by one. If I remember it correctly it is done by having the location highlighted in the program and then by pr
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