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| Format: | Recurso digital |
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Zenodo
2021
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| Online Access: | https://doi.org/10.5281/zenodo.4535188 |
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Table of Contents:
- <p>This video material supplements research on the unstable automatic balancing in a centrifuge test rig (see image file).</p> <p>The motor assembly is of type D25T (LEROY SOMER) mounted on three rubber bushings.</p> <p>The aluminium discoidal rotor has a transparent lid and the cavity is filled with silicone oil (kinematic viscosity: 0.65 mm²/s) and two and four balancing balls, respectively. The current rotational speed is displayed in the top right corner. The line graph shows the FFT analysis of the measured stator acceleration. The image in the bottom right corner shows the balls position with respect to the rotor. Each frame of the original rotor recording was rotated such that the added rotor unbalance is always located to the right (black marking).</p> <p>For a detailed description, please refer to the linked publications.</p>