Drill / Pad Fit Warning

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-Tom-Tom-
Posts: 17
Joined: Fri Apr 29, 2022 6:46 am

Drill / Pad Fit Warning

Post by -Tom-Tom- »

Pad Fit Warning.PNG
Pad Fit Warning.PNG (53.77 KiB) Viewed 5837 times
What does this Warning mean?
I have the problem more often, especially with designs with very few vias.

I attached the Gerber files and 3D.camset for analysis.

At ZofzPCB 2.0.0.6.
Same problem at ZofzPCB 2.0.1.0
Attachments
Gerber_60110134_Sensorbox-Lite_FPB3D_V000.zip
(131.83 KiB) Downloaded 676 times
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Zofz
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Posts: 87
Joined: Wed Apr 20, 2022 10:13 pm
Location: Cologne, Germany

Re: Drill / Pad Fit Warning

Post by Zofz »

Many Gerber files and associated drill files have a different offset. For example, if you enable the 'center' function.
Therefore, the 'Auto-Offset' function is enabled by default (in Drill File Parameters - right-click on the drill plates window and select 'Setup Excellon Format'). You may switch the auto-offset off if your files are exported 'correctly'.
This popup is just a warning that the number of matching points (vs. all points) is not too high. But as I see, the holes are placed correctly, thanks to the two corner drills associated with pads.
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