Harmonic drives are indispensable for precision motion in industrial robots and space manipulators, yet their reliability is critically challenged under fast-varying operating conditions. The complex rigid-flexible coupling dynamics and resulting non-stationary vibration signals render traditional fault diagnosis metho...
Xin-Yue Wang, Ming-Liang Suo, Bo Li et al.· Journal of Physics, Conferen...· 0 citations
Air bearings provide non-contact support through a pressurized gas film and are used in high-speed, high-precision, and clean operating conditions. Their condition is sensitive to supply pressure, film clearance, restrictor behavior, rotor eccentricity, and external disturbances. Since real air-bearing fault samples ar...
Xin-Yue Wang, Yu-Feng Bao, Ding-Yi Sun et al.· Journal of Physics, Conferen...· 0 citations
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