THE VIBRATION TESTING AND ANALYSIS OF THE CENTRIFUGE FACILITY IN A COMBINED VIBRATION AND CENTRIFUGE ENVIRONMENT

摘要

The structural dynamics of the centrifuge arm and the fixture of shaking table are analyzed under working condition of the shaker. The vibration response of the centrifuge arm and basket for the centrifuge has been investigated and calculated through vibration test including its transmissibility. The results show that the acceleration response of the fixture of shaking table is much higher than that of the centrifuge arm. It has been very useful of the results from the vibration test for the engineers to design and research the centrifuge and vibration combined system since the similar vibration test on the centrifuge is seldom developed before.