Li Xin Xu
Papers
3
Total Citations
181
H-Index
3
About
Li Xin Xu is a mechanical engineer and researcher whose work centers on precision transmission systems, with a particular focus on RV (Rotate Vector) reducers and cycloidal-pin drive mechanisms — technologies critical to robotic joints and industrial automation. Xu's most influential contribution, a 2019 study on dynamic modelling and contact analysis of bearing-cycloid-pinwheel transmission mechanisms, has garnered 113 citations, establishing him as a leading voice in understanding how these complex systems behave under real operating conditions. This work provided the field with rigorous analytical tools for predicting contact forces and dynamic responses in joint RV reducers, directly informing more reliable and efficient designs. Building on this foundation, Xu's 2022 research expanded into evaluating moment rigidity and rotation precision of bearing-planetary frame rotor systems, accumulating 48 citations and addressing performance metrics essential for high-precision robotic applications. His subsequent work on a novel cycloidal-pin reducer featuring a rotatable output-pin mechanism demonstrates a commitment to innovative design solutions that improve transmission accuracy and reduce error. Together, Xu's publications reflect a coherent research vision: advancing the theoretical understanding and practical design of precision reducers that underpin modern robotics and automated manufacturing.
Research Focus
Key Achievements
Top Papers
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