Electronics Forum: large (Page 7 of 189)

Topaz X large component sequencer pick causes outside soft limit error

Electronics Forum | Wed May 13 10:34:57 EDT 2015 | squeekypigeon

If memory serves me right, if you are test picking a component which will be served to the machine via an LCS the 'pick position' will automatically set itself to feeder slot 1. If you change this to something more central (I used to use location 4

Topaz X large component sequencer pick causes outside soft limit error

Electronics Forum | Wed May 13 12:39:25 EDT 2015 | arbpkevin

Ahh, yes. Just about the same time you replied someone else I asked said the same thing! I didn't realize that you had to put the part on by hand for the vision test. In the book it says to leave the feeder position set to the default setting. Fu

Topaz X large component sequencer pick causes outside soft limit error

Electronics Forum | Wed May 06 20:52:26 EDT 2015 | arbpkevin

I have been using my topaz X for about 4 years now and I feel that I am fairly knowledgeable about it, at least the functions of it that I use... I am trying to use the LCS to place some qfp chips on a new product and I have set the whole thing up t

Very Large Electroform Stencils

Electronics Forum | Mon May 04 22:02:58 EDT 2009 | grantp

Hi, Does anyone know a possible supplier for very large electroform stencils? Regards, Grant

Tools For Cleaning PCB after Soldering

Electronics Forum | Thu Mar 23 04:12:53 EDT 2017 | qcamfg

You should drawing the attention of large contract manufacturers and large supply chain players.

0603 tape cavity size

Electronics Forum | Fri Aug 25 00:15:15 EDT 2000 | Wilson

Hi all, Does anybody meet large size of tape cavity in 0603 components? It is a serious problem in some vendors that their tape tolerance is very large. It lead to our fallout rate abnormal high. What is standard tape cavity size? Why the componen

Re-Reflowing PCB's

Electronics Forum | Mon Oct 13 10:30:49 EDT 2003 | markhoch

PCB is 12.25" x 4". There are large MOSFETS on the board. Two large Electrolytic Caps. Two Large Multi-Layer Ceramic Caps. 15 C Size Tantalym Caps. A fair number of IC's, (SO-8's, SO-16's). No BGA's or finepitch of any kind. The board is double sided

Large PCB Paste Printing

Electronics Forum | Tue Aug 02 15:05:49 EDT 2005 | OverTheHill

I have a large (25" width x 14" length) PCB that's getting ready for production. Our current paste printing equipment will not handle this size board. Does anyone out there know of a semi-auto paste printing or paste dispensing machine that can handl

Large Area Stencil Printing

Electronics Forum | Fri Sep 19 02:38:12 EDT 2008 | grantp

Hi, We would like to do low volume large boards, and does anyone know what options there are for stencil printing larger boards. The board we are doing is 412mm x 685mm so it's quite large. Pick and place is ok, just stencil printing. Is there some

Large Solder Stencil Apertures

Electronics Forum | Thu May 04 05:04:04 EDT 2000 | Richard Durrant

I have a few lcc devices that have large metal areas on their bases that require them to be soldered to the board for thermal and electrical reasons. I have provided a large copper pad and thermal vias, but how do I describe the solder stencil inform


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