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基于ANSYS小型食品机械用电机转子模态分析OACSTPCD

Modal Analysis of Small Food Machine Motor Rotor System Based on ANSYS

中文摘要英文摘要

采用有限元方法对小型食品机械用电机转子进行了模态分析,得出该转子的固有频率,并相应求得该转子临界转速.将临界转速与工作转速进行比较,验证了该转子不易与其他部件发生共振,有较好的动态特性.

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.

冯春亮;张高丽;封旭升;吴业强

贵州大学机械工程学院,贵阳550003贵州大学生命科学学院,贵阳550003贵州大学机械工程学院,贵阳550003贵州大学机械工程学院,贵阳550003

轻工纺织

电机转子模态分析振动特性临界转速

motor rotormodal analysisvibration characteristicscritical speed.

《包装与食品机械》 2012 (4)

66-68,3

10.3969/j.issn.1005-1295.2012.04.017

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