Temperature Characteristics of Impulsed Magnetizing Fixture System

임펄스 착자요크 시스템의 온도특성에 관한 연구

In this paper, We found the thermal characterstic of impulsed magnetizing fixture system through the SPICE modeling and investigated the applied possibility in application aspects. As the detailed thermal characteristic of magnetizing fixure can be obtained, the efficient design of the magnetizing fixture which produce desired magnet will be possible using our thermal modeling. The purpose of this work is to compute the temperature increasing for different magnetizing conditions. The method uses multi-lumped model with equivalent thermal resistance and thermal capacitance. The model ing and experimental results are in close agreement.