Practical product implementation of an active/passive vibration isolation system

Andrew M. Beard; Dale W. Schubert; Andreas H. von Flotow

doi:10.1117/12.188877

4 October 1994 Practical product implementation of an active/passive vibration isolation system

Andrew M. Beard; Dale W. Schubert; Andreas H. von Flotow

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Proceedings Volume 2264, Vibration Monitoring and Control; (1994) https://doi.org/10.1117/12.188877
Event: SPIE's 1994 International Symposium on Optics, Imaging, and Instrumentation, 1994, San Diego, CA, United States

Abstract

A hybrid active-passive vibration isolation system is considered for isolating sensitive payloads from seismic level base disturbances and payload induced force disturbances. Stability robustness requirements justify a detailed investigation of system dynamics, highlighting physical consequences of conventional actively enhanced soft mounting. The proposed `hard- mount' strategy provides desired performance and stability robustness, confirmed by theoretical and experimental results.

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Andrew M. Beard, Andrew M. Beard, Dale W. Schubert, Dale W. Schubert, Andreas H. von Flotow, Andreas H. von Flotow, } "Practical product implementation of an active/passive vibration isolation system", Proc. SPIE 2264, Vibration Monitoring and Control, (4 October 1994); doi: 10.1117/12.188877; https://doi.org/10.1117/12.188877

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