Investigation on Dynamic Characteristic of Geared Rotor System Composed of Ultrahigh Molecular Polyethylene Gear and Metal Gear
نویسندگان
چکیده
A geared rotor system model consisting of UPE gears and steel for medium speed, load long servo time is proposed. The solid models steel-steel, steel-UPE UPE-UPE gear systems were established. dynamic reconstructed by using the theoretical mechanical UPE. time-varying meshing stiffness three analyzed. vibration responses are studied STFT method. loads under different rotational speeds researched in detail, changing rules revealed. At last, first ten modes calculated results discussed. same time, modal used to verify correctness research on response systems.
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ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2021
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202123304017