Electronics Forum | Mon Nov 26 10:59:43 EST 2007 | jseagle
We have a small 2mm square solid white box silkscreened on each board for badmark recognition. You may be able to do the reverse of putting something like "white out" in a specific area to act as a badmark.
Electronics Forum | Mon Nov 26 11:35:06 EST 2007 | slthomas
James, can you describe to me the process you use to teach that mark as a good mark?
Electronics Forum | Mon Nov 26 15:00:31 EST 2007 | slthomas
Thanks Wayne. We do the same thing except with blue stickers. I'll have to look at the threshold.
Electronics Forum | Mon Nov 26 14:27:49 EST 2007 | wayne123
I am using a search area of 2.5mm and I use a Red dot sticker to cover up board fids to not be built. I have it set to reflect. threshold is around 100 but that could be different depending on what you are using to cover up your fiducials with. I w
Electronics Forum | Mon Nov 26 14:13:55 EST 2007 | wayne123
I am not completely sure why it would tell you "board will not be populated" and then build it anyway, but if the only difference between the two programs (working one, not working one) is the fiducials are smaller, did you try reducing the search ar
Electronics Forum | Mon Nov 26 10:35:58 EST 2007 | slthomas
We've been using fids as badmarks on panelized boards, with reverse recognition so that an uncovered fiducial is a good mark. It's worked fine with 1.5mm fiducials but now we've run into problems with a board with 1mm fids and we can NOT get it to wo
Electronics Forum | Wed Oct 01 01:15:35 EDT 2008 | benefon
If you have your panel programmed as blocks (as opposed to expanded) two quick ways come to mind: 1. either use block badmarks to mark those blocks that you want to skip or 2. goto Block Repeat Info and mark and set the block that you want to skip as
Electronics Forum | Fri Oct 12 13:10:27 EDT 2007 | jseagle
We always do block conversion and have never had a problem. Is there a problem with the accuracy of your PCBs from the vendor? If you can get a panel placed correctly the next panels should also place correctly. I just created a 2x8 panel with hal
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