Permeability detection system of ferrite core using magnetic field induction method

摘要

The present invention relates generally to a system for measuring dispersion degree of a ferrite core of components of a deflection yoke, and more particularly to a permeability detection system of a ferrite core using a magnetic field induction method which extracts inferior ferrite cores by measuring a characteristic of the ferrite core through a winding wire and by detecting the dispersion degree of the ferrite core, during its production operation. ;The permeability detection system of the present invention can detect the permeability of each part of the sample ferrite core, and compares it with the reference ferrite core to easily distinguish the inferiority of the ferrite core, thus increasing a productivity of the ferrite core and improving its reliance.