MAGNETIC FIELD MEASUREMENT SYSTEM FOR DEFLECTION YOKE

摘要

PURPOSE: A magnetic field measurement system for a deflection yoke is provided to achieve improved quality of the deflection yoke and productivity, while evaluating coil characteristics in an accurate manner. CONSTITUTION: A magnetic field measurement system comprises a plurality of magnetic field sensors(Msa,MSb to MSn) arranged within an A-type winding jig; a digital signal generator(DSG) for receiving signals input from magnetic field sensors for sensing magnetic field characteristics of the deflection coil wound at the A-type winding jig, amplifying the received signals, and converting the signals into digital signals; a data signal interference(DSI) for converting the data output from the digital signal generator into serial data; and a transmitter(PST) for receiving the signal processed into digital data through the data signal interference, and transmitting the signal.