Electronics Forum | Mon Oct 03 13:37:40 EDT 2016 | chabscan
I've been having some problems with my Quad 4C, it rejects some components after having pikced them up. I want to adjust the tolerances and test the pick up. I want to know if there is some way of testing the pick up without having to run my whole
Electronics Forum | Fri May 06 08:27:38 EDT 2016 | kahrpr
We have Samsung and havehad no problems with simultaneous pick ups with 201s 0r 402s. the feeders are durable and do not need much repair especially the sm feeders. The SME feeders have not been out as long so we will see so far so good. As with all
Electronics Forum | Wed Aug 27 12:38:48 EDT 2014 | fuji_user_2014
We do a lot of low volume prototypes and several boards that have have cut outs or fixtures that dont always reliably stop squarely at the in carrier (beveled corners). This sometimes results in a fid read error, because the fid wont be in the search
Electronics Forum | Wed Aug 12 14:35:33 EDT 2015 | ehess
having a problem with several heads miss picking 8mm feeder parts. Had to bypass 2 of the heads because it was becoming such a hardship. Heads 3, 4 (bypassed), and 8 (bypassed). On 3 and 8, it will miss so many it errors, and when I clear the erro
Electronics Forum | Tue Oct 27 15:53:23 EDT 2009 | smtspecialist
Sr.Tech is absolutely right !!! This is where I had started, by changing all 4 brushes on the motor then I changed the connector since it was turning black (Mydata have a retrofit connector assy for that!, you can do your own also!) After trying thos
Electronics Forum | Wed Mar 13 09:11:48 EDT 2013 | smt_guy
Hi All, Need your advice / help. We have assembleon pick-and-place machines and we got some pick-up issues on certain LED's that are Dome Type. The LED's get off from the tape pocket during feeding due to the dome of the LED sticks on the tape surfa
Electronics Forum | Wed Mar 13 17:13:36 EDT 2013 | isd_jwendell
On an Essemtec machine I solved my sticky tape problem by routing the cover tape different than normal so that it pulls back more instead of up. I'm not familiar with your feeders and don't know if that is even a possibility.
Electronics Forum | Fri Apr 05 11:36:48 EDT 2013 | denisp
we use panasonic mv2vb feeder q type and we place a little piece of magnet under the reel and it help a lot
Electronics Forum | Thu Mar 14 07:22:22 EDT 2013 | fredcalkins
This problem has become a real issue with the tacky silicon used in many LEDs. Cree has recomended that the pull off angle be changed for the cover film as mentioned by the previous commentor. With these new silicon LEDs they are recomending teflon o
Electronics Forum | Mon Aug 20 05:45:18 EDT 2012 | bobpan
To solve your problem....you should do the following: 1. Super Lube the o-rings on the z-rod bellows. 2. Make sure your head to camera calibration and head to head calibration is good. 3. Line up the nozzle changer pocket positions. 4. Make sure you
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