| 摘要 |
FIELD: many branches of economy; equipment of active anti-vibration protection of the facilities of different designation. ^ SUBSTANCE: the invention is pertaining to the equipment of active anti-vibration protection of the facilities of different designation. The invention provides that the support with the active vibration insulation includes a cooperating with the vibrating base platform used for mounting on it of the object subjected to insulation and the block of vibration detectors connected to the inlet of the amplifying-correcting device. The base construction of the platform, which determines its stiffness, is added with the open cylindrical rod-shaped component with a mounted on it in the field of a cross-sectional cut an electromagnetic coupling with a remote independent control. The winding of the electromagnetic coupling control is connected to then output of the amplifying-correcting device. The technical result of the invention is an increased effectiveness of the vibration insulation of the objects in the resonance modes, simplification of the design and a decrease of the support overall dimensions. ^ EFFECT: the invention ensures an increased effectiveness of the vibration insulation of the objects in the resonance modes, simplification of the design and a decrease of the support overall dimensions. ^ 2 cl, 1 dwg |
