Title :
Optimization of the coil distribution of the deflection yoke for CRT
Author :
Nishimura, Kunihiko ; Nakata, Shuhei ; Nakagawa, Takafumi
Author_Institution :
Adv. Technol. R&D Center, Mitsubishi Electr. Corp., Amagasaki, Japan
fDate :
3/1/1997 12:00:00 AM
Abstract :
We have developed a computer program to optimize the coil distribution of the deflection yoke for CRTs. This program calculates changes of misconvergence and raster distortion by one additional winding. Then it modifies the coil distribution by minimization of the misconvergence. This program enables us to optimize deflection yokes in a short time
Keywords :
CAD; cathode-ray tube displays; coils; electrical engineering; electrical engineering computing; electron beam focusing; optimisation; CRT; coil distribution optimization; computer program; deflection yoke; misconvergence; raster distortion; winding; Cathode ray tubes; Coils; Computer displays; Design optimization; Electron beams; Magnetic cores; Magnetic fields; Research and development; Ribs; Tellurium;
Journal_Title :
Magnetics, IEEE Transactions on
