Nanxian Zheng
Papers
1
Total Citations
12
H-Index
1
About
Nanxian Zheng is a leading researcher in precision mechanical transmission, with a primary focus on the reliability and accuracy of cycloidal drives used in industrial robotics. Zheng’s most impactful work investigates the critical relationship between cycloid gear wear and the transmission accuracy of RV reducers—the core components that determine a robot’s positioning precision. In a highly cited 2024 study, Zheng developed a novel hybrid numerical-simulation method to quantify how progressive gear wear degrades transmission error over time, addressing a long-standing gap in understanding the failure mechanisms of these precision mechanisms. This contribution is essential for predicting the service life of industrial robots and designing more durable reducers. With 12 citations already, this paper is quickly becoming a foundational reference in the field of tribology and mechanical transmission. Zheng’s work is particularly notable for bridging the gap between theoretical wear models and practical engineering diagnostics, offering manufacturers a clear degradation law to guide maintenance and design improvements. For students and researchers in robotics and mechanical engineering, Zheng’s research provides a critical framework for ensuring long-term precision in automated systems.
Research Focus
Key Achievements
Top Papers
- 1