CAJ | 학술논문

介绍了一种可获取线性磁场的装置。该装置由两匝数及半径相同的环形线圈组成，相向平行同轴放置，两线圈之间的距离等于线圈半径，通以大小相同，方向相反的电流，可获得磁感应强度与其线圈中心轴线位置成线性关系的区域。此装置不仅具有独创性，更有实时性及可调的优点，可将其拓展到实际应用，尤其是传感领域，有重要的应用前景和经济价值。
개소료일충가획취선성자장적장치。해장치유량잡수급반경상동적배형선권조성，상향평행동축방치，량선권지간적거리등우선권반경，통이대소상동，방향상반적전류，가획득자감응강도여기선권중심축선위치성선성관계적구역。차장치불부구유독창성，경유실시성급가조적우점，가장기탁전도실제응용，우기시전감영역，유중요적응용전경화경제개치。
A linear magnetic field obtaining equipment is introduced in this article. In order to seek for the lin-ear range of the equipment,consisting of two parallel and coaxial annular coils with the same number of turns and radius in a distance of the value of the radius,we provide same current intensity with adverse direction for the two coils. Not only does this equipment possess ingenuity and originality,but also it has the advantage of in-stantaneity and adjustability. It can also be expanded to practical application,such as sensor area,of great eco-nomical value and application prospect.