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Boards with origin point far from 0,0 spawn outside panel area #22

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CRImier opened this issue May 15, 2017 · 6 comments
Closed

Boards with origin point far from 0,0 spawn outside panel area #22

CRImier opened this issue May 15, 2017 · 6 comments

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@CRImier
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CRImier commented May 15, 2017

Hi! In KiCad, for example, the drawing area is the size of an A4 sheet, and board element coordinates are calculated from the top left corner. So, a board that's drawn in the center of the KiCad drawing area, will spawn at ~(150, 100), which is well outside the drawing area for most panels (and there might be other factors at play, too, since IIRC I had boards that wouldn't appear without increasing the X/Y numbers even more). It's even worse when rotating boards, because they rotate in relation to the 0,0 point and you have to re-calculate the coordinates. I've described a workaround in this Gerber Panelizer tutorial I did recently, but it would be much more user-friendly if that issue was worked around automatically.

@zigastegu
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Why not use auxiliary coordinates and select that option in KiCad? Works great for me.
Use auxiliary axis as origin:
https://cdn.hackaday.io/images/9152151494287348088.PNG

@CRImier
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CRImier commented May 15, 2017

Oh. Do I need to also place auxiliary axis reference point somewhere, like, with a tool in PCBNew?

@CRImier
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CRImier commented May 15, 2017

@zigastegu
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PcbNew -> Place -> Drill and Place Offset
Naming is kind of weird, but is the same thing = auxiliary axis :)

@CRImier
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CRImier commented May 15, 2017

The naming must be the reason why I haven't noticed that option, I tried the "reference point for the grid" thing but it didn't help so I thought KiCad can't deal with it itself. Thank you! Will check it, add to the tutorial and close the issue =)

@CRImier
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CRImier commented Jun 8, 2017

Checked the "auxiliary axis origin" thing in KiCad, works for me, updated my tutorial with it.

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