CAJ | 학술논문

许多医用理疗设备都需要使用通电空心线圈产生磁场,磁场产生方式有利用线圈外部的磁场和线圈空心内部的磁场两种,而这两种方式都将由多个线圈实现.通电线圈排布的合理设计能够提高磁场的均匀性,这将对疗效产生重要的影响,因此分别研究了上述两种磁场的特性.研究结果表明:根据线圈的直径大小和线圈相对距离的配合可以产生最优均匀磁场.
허다의용리료설비도수요사용통전공심선권산생자장,자장산생방식유이용선권외부적자장화선권공심내부적자장량충,이저량충방식도장유다개선권실현.통전선권배포적합리설계능구제고자장적균균성,저장대료효산생중요적영향,인차분별연구료상술량충자장적특성.연구결과표명:근거선권적직경대소화선권상대거리적배합가이산생최우균균자장.
Magnetic field generated by axis symmetric coils is widely applied in many medical physiotherapy apparatus where the magnetic field on the surface of the coils or inside the coils is employed,and appropriate arrangement of the coils helps improve the homogeneity of the magnetic field,which affects the therapy results.Conclusions are drawn that optimal homogenous magnetic fields can be devised when the diameters of the coils and the distances between them fit each other on the analysis of the reasonability of the coils'magnetic field.