| 摘要 |
A magnetic track positioning type magnetic levitation transport system which transports without contact a large variety of ferromagnetic objects without impairing the expandability of the track. The track is composed of unit support components (3), unit propulsion components (5) and unit guidance components (7). In unit support components (3), multiple magnetic support units (15) are mounted so that they are vertically moveable. Attraction control device (19) performs levitation control which contributes to the vertical movement of the centre of gravity of the part of steel plate (X) overlapping unit support component (3) and levitation control which contributes to the rolling of the same part of steel plate (X). The height of steel plate (X) is maintained at a specified position by controlling height adjustment mechanisms with height control system (53). Stabilization of the pitching of steel plate (X) is designed using coil springs (47) and dampers (49) which are provided in unit support components (3). Movement and at the same time, decrease of yawing of steel plate (X) is caused by unit propulsion component (5). Guidance of steel plate (X) in the left and right directions is performed by unit guidance component (7). <IMAGE> |
