Method and apparatus for mitigating induced shock and vibration
摘要:
A method for reducing susceptibility to vibration for a storage device is provided. The method includes running a performance test to the storage device over a predetermined range of vibration frequencies and determining there is a frequency of concern for the storage device. The method also includes establishing resonant frequencies of the storage device and determining if a resonant frequency of the storage device corresponds to the frequency of concern. If a resonant frequency corresponds to the frequency of concern, then the method includes reducing stiffness of a plurality of mounting members coupled to the storage device and repeating running the performance test, determining there is a frequency of concern, determining a resonant frequency overlaps a frequency of concern, and reducing stiffness of the plurality of mounting members until one of there are no frequencies of concern and a resonant frequency does not correspond to a frequency of concern.
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