Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


Fiducial Shapes---

#22689

Fiducial Shapes--- | 12 December, 2002

I would like to know the reason behind using soild disks and donut shapes as the most commonly used fiducial shapes in the Industry.Why not use square shape or diamond shapes fiducial and many more instead of circular shape or solid disks. Thank you

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