Electronics Forum | Thu Mar 02 08:37:15 EST 2006 | walbone
Thank you very much. I swapped the component length and width measurements in Autoprogram and it now places the SOT23's with image verification no problem. As for the 0402's I am still working on this. Pick and place is very new to me, well I start
Electronics Forum | Wed May 24 16:12:40 EDT 2006 | PWH
Hey you FlexJet users out there... We just bought a new Universal machine with a FlexJet head on it. Excellent machine. However, I'm still in the learning stage and having a little trouble with 0402's and 0603's (caps mostly but resisters as well)
Electronics Forum | Fri Jul 07 13:11:39 EDT 2006 | fredericksr
The recommended feeder for 0402s and especially 0201s is the green feeder with a 3.7mm spec. We use greens for 0402/0201, white for 0603, yellow for 0805s, and reds for tantalums. They work well, but sometimes you seem to get difficult tape. I hav
Electronics Forum | Wed Aug 23 04:04:25 EDT 2006 | bobpan
No Steve, Having the chance to work with newer equipment and 'latest and greatest' technology opens your eyes to older 'dated' machines limitations. If your growing and you may be going towards 0402's and even 0603's.......its better to upgrade and
Electronics Forum | Thu Mar 29 12:05:38 EDT 2007 | cecil
OK, just finished our prototype build. PWB 7.5" x 10" 16 layers smallest pitch 17mil smallest BGA pitch 30mil (round apertures) smallest component 0402 total of 1492 placements 5 mil stencil foil (invar) Had numerous PQFN packages that always gave
Electronics Forum | Thu Jul 12 07:52:08 EDT 2007 | cyber_wolf
I agree avalancher. Your description is a valid point. But, I am still under the impression that the vac level is a separate issue. His original problem was 0402's missing off the board ,and weird measurements showing up when parts get rejected. I w
Electronics Forum | Wed Dec 12 15:00:43 EST 2007 | mefunak
Hi,everybody! There is an interesting things happened with the 0402 components- machine Siemens HF3,it's an Emergency Stop error message " Component not at nozzle before placement" and there is a chance to find an extra components lying in a mess on
Electronics Forum | Wed May 07 10:15:46 EDT 2008 | llaerum
We are also having some issues with certain small parts. In our case this is tantalum caps and 0402 caps. We had a vendor admit after much discussion that the plating used from a particular orgin was different on the tantalums. The tehory is thatthsi
Electronics Forum | Thu Feb 25 15:05:17 EST 2010 | flipit
Multiport nozzles will work better if your pickup is not perfect. Has been a while but are the nozzles 08MPF? I used to pick 0402 chips with 08MPF nozzles. These had 5 holes and were black Delrin plastic. I looked at the 0402 using front lighting
Electronics Forum | Fri Sep 24 17:40:30 EDT 2010 | microman
Hello, We are looking at purchasing a Versatronics RV4S. I am looking for some impartial advice on it's capabilities. The majority of our boards will have 0603 passives and maybe one or two 100 pin TQFP's, however, we are expecting to go down to 040
