Feng Chun-liang
Abstract
Based on the finite element method,do a modal analysis of small food machine motor rotor.Get the natural frequency and critical speed of the rotor.Validated that the rotor is not caused resonance easily by comparing the results with the actual working condition.That is the rotor have a good dynamic characteristics.
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Based on the finite element method,do a modal analysis of small food machine motor rotor.Get the natural frequency and critical speed of the rotor.Validated that the rotor is not caused resonance easily by comparing the results with the actual working condition.That is the rotor have a good dynamic characteristics.
Key concepts: Rotor (electric), Modal analysis, Finite element method, Modal, Engineering, Natural frequency, Critical speed, Squirrel-cage rotor