During automatic sorting of industrial parts, Eddy currents are used by observing the deformation of a magnetic field created by a coil when a part to be controlled is in close proximity.

Technology using Eddy currents can distinguish:

  • Internal type defects within the material,
  • Different mixtures of materials,
  • Inclusion,
  • Presence of heat treatment,

Thanks to localized probes, it can also detect surface defects on the part such as cracks or fissures.


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