Seam Seeker: Inspection Process
Features:
The detector obtains magnetic field data from the pipe as it rotates, and then converts the permittivity and magnetic permeability of the metal into numerical values.
The permittivity and magnetic permeability of the metals in the base material and the seam area differ, causing a peak to appear at the seam location.
The positional information for the peak is sent to the pipe rotatingunit to bring the seam into position.
