| 摘要 |
The present invention relates to a launching apparatus and, particularly, to a launching apparatus comprising: an accelerating tube in which a hollow tube made of a non-magnetic material is spirally wound so as to enable safe driving with low power consumption; a stator which includes a plurality of wound coils surrounding the outside of the accelerating tube so as to form a magnetic field by being magnetized when a current is applied; and a magnetic body which is launched to the outside while rotating along the accelerating tube due to a force exerted thereto by the magnetic field. |
