日本东芝公司在世界上首创了磁悬浮式门。它利用磁铁吸引力使笨重的门可轻巧地移动。这次开发的门应用了磁悬浮搬运装置的技术,利用设置在门上方的磁铁单元吊上门主体,沿埋设在顶处的导轨移动。因此,无需地面的导轨。同时,采用了吸引力稳定的“零功率控制”以及根据不使 Japan Toshiba Corporation in the world’s first magnetic levitation door. It uses a magnet attraction to make bulky doors move lightly. The door that was developed in this time uses the technology of a maglev transport device, and the magnet is used to lift the door body by a magnet unit arranged above the door and move along the guide rail buried at the top. Therefore, there is no need for rails on the ground. At the same time, the use of attractive stability “zero power control ” and according to not