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Vision - Edge Filtering Techniques

Hey guys,

I have about 4 "Round Slots" that are all within each other probably about 50µm bigger in diameter than the next. The conventional finding tools just are not working. I am still only touching the waters of customized coding but do any of you have any experience with using complex coding to customizing search fields.

Sorry I forgot to add that my main issue is that with my 10x lens the entire feature(s) fit into my FOV but it can't distinguish the different edges accurately.
Parents
  • I feel your pain. I struggle to get good edges on an EDM'd hole in a cast surface with a "ramp" leading into the hole.
    The black and white scale will grab anything shiny.
    My best success is to run a fixed focal position established from a surface point.
    With those tiny little steps though, I think you might have to find another way to inspect them.
    Let us know if you figure something out (:
Reply
  • I feel your pain. I struggle to get good edges on an EDM'd hole in a cast surface with a "ramp" leading into the hole.
    The black and white scale will grab anything shiny.
    My best success is to run a fixed focal position established from a surface point.
    With those tiny little steps though, I think you might have to find another way to inspect them.
    Let us know if you figure something out (:
Children
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