Hechun Yu

Rotation Accuracy Analysis of Aerostatic Spindle Considering Shaft’s Roundness and Cylindricity

Guoqing Zhang, Jianming Zheng, Hechun Yu et al. · Applied Sciences · 2021 · 17 citations · Full text

Engineering, Mechanical Engineering, Computational Mechanics +12

Research on Vibration Amplitude of Ultra-Precision Aerostatic Motorized Spindle under the Combined Action of Rotor Unbalance and Hydrodynamic Effect

Wenbo Wang, Pengyun Song, Hechun Yu et al. · Sensors · 2023 · 13 citations · Full text

Engineering, Mechanical Engineering, Computational Mechanics +15

Study on the evaluation of cylinder’s global sizes

Zexiang Zhao, Bin Li, Guoqing Zhang et al. · Precision Engineering · 2017 · 12 citations

Engineering, Mechanical Engineering, Metrology +5

Influence of eccentricity and tilt of cylindrical part’s axis on the measurement results of its diameters

Zexiang Zhao, Bin Li, Guoqing Zhang et al. · Measurement · 2019 · 12 citations

Engineering, Electrical Engineering, Geometry +11