METHOD AND DEVICE FOR VIBRATION RESISTANCE

摘要

A vibration resisting method, wherein a support mechanism having a support mechanism with positive spring characteristics and a support mechanism with negative spring characteristics connected in series to each other is arranged parallel with a support mechanism with positive spring characteristics. A spring is disposed between a floor (1) and a first member (2) to isolate vibration transmitted from the floor to the first member, a magnetic floating mechanism (4) with zero power characteristics formed of permanent magnets and electromagnets is disposed between the first member (2) and a second member (3), and the load support mechanism (5) having positive spring characteristics is disposed between the floor and the second member. Thus, the vibration transmitted from the first member to the second member can be isolated, and a load acting on the second member can be supported by the magnetic floating mechanism and the load support mechanism.