Electromagnetic self-adjusting power anti-resonance vibration isolation system

An electromagnetic type self-adjusting power anti-resonance vibration isolation system comprises a load platform and a foundation platform which are oppositely arranged, a plurality of elastic elements and a plurality of lever type inertia amplification mechanisms are arranged between the load platf...

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Bibliographische Detailangaben
Hauptverfasser: LONG XINHUA, ZHAO JIAHOU, DENG JIALEI, YANG JI'NAN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:An electromagnetic type self-adjusting power anti-resonance vibration isolation system comprises a load platform and a foundation platform which are oppositely arranged, a plurality of elastic elements and a plurality of lever type inertia amplification mechanisms are arranged between the load platform and the foundation platform, and the lever type inertia amplification mechanisms are connected with a controller system to receive control signals. According to the electromagnetic controllable device, the amplification effect of lever coupling is utilized, the small additional mass and the output of the electromagnetic controllable device are amplified, the output of the electromagnetic controllable device reaches the magnitude equivalent to the large system rigidity with the small mass cost and energy consumption, then a broadband adjustable anti-resonance vibration reduction stop band is obtained, and low-frequency vibration reduction under the variable working condition is achieved. 一种电磁式自调节动力反共振隔振系统,包括:相对设