Vibration Sensitivity Analysis of the Secondary Isolation Support

Abstract:

The second vibration isolation support (SVIS) is very important parts of the vibration engineering equipment, and its dynamic performance will affect the operating condition of the entire device. In the design process, the sensitivity of design parameters provides a very effective way for design of SVIS. By analyzing the sensitivity of the amplitude of SVIS relative to the mass of SVIS, the spring stiffness and the operating frequency, as well as the sensitivity of the modal natural frequency relative to the plate thickness, the influence degree of these design parameters on the dynamic characteristics of SVIS were obtained and the best optimization parameters the structure of SVIS were obtained.

• Periodical: Applied Mechanics and Materials (Volumes 278-280)
• Pages: 18-21
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.278-280.18
• Online since: January 2013
• Authors: Bo Song, Fang Zhen Song, Chuan Guang Ding
• Keywords: Modal Parameters, Secondary Isolation Support, Vibration Sensitivity

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