Re : Finding edge coordinates of a circle

[blackind]

Hello everybody,

I want to get the coordinates from the points on the perimeter of a detected circle. I use the "Find Circular Edge 2" vi, but the edge coordinates are missing.

Any help on this?

http://zone.ni.com/reference/en-XX/help/370281M-01/imaqvision/imaq_find_circular_edge_2/

[toto26]

Hi,

Use IMAQ Spoke instead.

http://zone.ni.com/reference/en-XX/help/370281M-01/imaqvision/imaq_spoke_3/

In the search lines cluster, you have the detected edges coordinates.

Hope this helps

Regards

[blackind]

Thanks, in the meantime i found a solution. I used the "Find Circular Edge" VI, which has this feature. I used the Vision Assistant to produce the vi. But as I can see you can´t find "Spoke 3" in the Assistant. Thank you anyway, problem solved!