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Hi, For placing very small components like 0201 and 01005 the machine should be equiped with "component sensor". This sensor should be like laser pointer, the laser beam pass down the nozzle, and on the initialization sequence, machine take value from nozzle without component, and after pi...

Hi all, mrandt thanks for the reply of course, but i can say crosses are used alot in electronic industry for pcb aligment. The picture attached is just an example i can show you alot of them. I can use holes of course or other shape that Aforge.Net or OpenCv could recognize. Where can i get info(ma...

Hi,

Thanks to Juku and RinusDamen for the reply.
Juku why you choose circles instead other geometric form. Usually pcb fiducials are crosses. Holes (cirles) you could have lot of them on a pcb (vias,drilled holes, pin and paste holes) but crosses you just have for recognition.

Thanks in advanced

Hello, I need some help to an project i'm working on (school). I need help to detect the fiducial's and do the calculation for x,y,rotation displacement of some board. I already downloaded the source code, but can you guide me where it is ? My project is check if all components are at the board (com...