A5013198463- Gear and Bearing Dynamics Analysis
- Mechanical Engineering and Vibrations Research
- Hydraulic and Pneumatic Systems
- Tribology and Lubrication Engineering
- Iterative Learning Control Systems
- Adhesion, Friction, and Surface Interactions
- Advanced machining processes and optimization
- Geothermal Energy Systems and Applications
- Building Energy and Comfort Optimization
- Advanced Measurement and Metrology Techniques
- Probabilistic and Robust Engineering Design
- Advanced Algorithms and Applications
- Engineering Technology and Methodologies
- Mechanical stress and fatigue analysis
- Industrial Technology and Control Systems
- Piezoelectric Actuators and Control
- Laser and Thermal Forming Techniques
- Refrigeration and Air Conditioning Technologies
- Advanced Numerical Analysis Techniques
- Solar Energy Systems and Technologies
- Simulation and Modeling Applications
- Manufacturing Process and Optimization
Jiangsu University of Science and Technology
2020-2024
Qihe People's Hospital
2023
Beijing University of Technology
2015-2020
Huazhong University of Science and Technology
2017-2020
Union Hospital
2020
Abstract Harmonic drive is an indispensable device for robotic joint, and transmission accuracy of harmonic one its most important performance indexes. Due to the unsystematic research on drive, consistency poor, prediction seriously insufficient. This study focuses modeling error system accuracy. Through tracing analysis a model including manufacturing, assembly tooth profile established. Based Rayleigh distribution sources considering multi-tooth meshing effect built. Tooth measured by...
Harmonic drives are critical components in robotic joints, and the hobbing accuracy of flexspline tooth profiles is essential for transmission operational stability harmonic drives. The objective this study to propose an analysis method profiles. Firstly, a synthetic volumetric error model considering both geometric errors thermal deformations was established based on multi-body system theory. This demonstrates correlation between individual machine tool spatial machining accuracy....
The flexspline and flexible bearing constitute a critical contact pair in harmonic drive system, their torsional stiffness has significant impact on the performance characteristics manifested by drive. In this study, micro scale three-dimensional fractal model was combined with macro finite element simulation method to establish an equivalent for flexspline-flexible (FS-FB pair), which enables theoretical prediction of pair. A testing platform constructed drive, consistency between...
The research focus on a domestic Double Tauren EDM machine, Analysis of the deformation spindle head Y axial and Z in machine tool by simulation analysis. 3D model is built simplified Solid works software, then analysis static ANSYS software. In considering effect gravity, get displacement installation datum centroid point O. By changing stroke axis axis, data corresponding to different travel are obtained. According stroke-displacement data, stroke-deformation curve fitted, mathematical...
Abstract Harmonic reducer is the core part of robot joint, its tooth shape design theory and meshing characteristics will directly affect motion control accuracy vibration robot. This paper studies process circular spline flexsplines harmonic based on double arc profile elliptical wave generator. The main innovation this research to take input angle generator as an independent variable, which more clearly represents enveloping interval distribution profile. results show that secondary exists...