| 摘要 |
PURPOSE:To enable driving at high speed by mounting a coil and conductor plates at the both sides of the coil and utilizing repulsive power in the both directions. CONSTITUTION:The driving device is provided with a coil 9 and two conductor plates 6, 10, which are each mounted at both sides of the coil 9 and through which currents induced by currents flowing through the coil flow, one conductor plate 10 between the two conductor plates 6, 10 is fixed, and the coil 9 and the other conductor plate 6 are each moved independently. When pulse currents are supplied to the coil 9 from a pulse power supply 8 by an operation command, large induced currents are generated at the fixed conductor plate 10 and the movable conductor plate 6 through the supply of the pulse currents, electromagnetic repulsive power each works among the both conductor plates and the coil 9, the coil 9 is separated from the fixed conductor plate 6 while the movable conductor plate 6 is parted from the coil 9, and an operating bar 4 is further driven in the right direction. |
