Electronics Forum | Fri Nov 10 07:05:28 EST 2017 | emeto
The real question is: Where is your rotation point?
Electronics Forum | Fri Nov 10 04:53:52 EST 2017 | vinitverma
Normally when you just rotate one of the boards (circuit) by 180 deg, you'll find all the placements shifted by complete board length in X direction. This is because the board is rotated 180 deg with the board origin as the pivot. So you'll need to a
Electronics Forum | Fri Nov 10 07:14:37 EST 2017 | vinitverma
It’s the board origin ( not the panel origin).
Electronics Forum | Mon Oct 23 02:25:38 EDT 2017 | directx995
Hello, I have one simple question refere to those who use a bit older Pick and Place machines (like 2005). Do you have a problem with placement on 180 degrees rotated boards on multi-panel? When I say problems, I mean shifted placement on X, Y or Th
Electronics Forum | Thu Sep 13 02:52:44 EDT 2018 | directx995
Machines don't have any kinda of local correction on specific offset on PCB, you can only edit main board and it will reflect on all other offsets in panel. For some high running projects we merged 2 pick and places into one (for example 0 degree rot
Electronics Forum | Tue Sep 11 03:55:50 EDT 2018 | directx995
Hello everyone, I was wondering, we use Universal Instrument equipment (GC60's, AX30-L, GC120). We have constant problems with panels that are 180 degrees rotated. We can fix placement on one side (0 degrees or 180 degrees) but the other side HAVE t
Electronics Forum | Tue Sep 11 04:08:28 EDT 2018 | spoiltforchoice
This is usually a standard part of a machines toolkit if you have paid for the (probably optional) software packages that handle data input. However you've already said you are using Excel, so why not flip the data in there, its not a huge mathemati
Electronics Forum | Tue Sep 11 11:22:34 EDT 2018 | sarason
To answer your question directly Boardwidth - X = newX for a flipped board. Plus adjustments for your offset if your board is not perfectly symetrical You can try my program PCBSynergy which generates many formats from CAD files, or PCBCSV files. If
Electronics Forum | Wed Sep 05 18:30:32 EDT 2007 | gmoritz
insert the bug, ... let it rotate ... see how far off the bug's leads are from center, When the head rotates, it rotates about the center (long) lead of the bug. Therefore, the x/y position of that lead does not change as the head rotates. > ...
Electronics Forum | Thu Apr 14 13:53:39 EDT 2005 | jdengler
The board warp is a good place to look. Also: -Are you pre-rotating? -Are you using the largest nozzle possible? Most of the time this ends up being a component slip on the nozzle caused when the part is rotated if not doing pre-rotate, or slippa
