Xirui Li
Papers
1
Total Citations
8
H-Index
1
About
Dr. Xirui Li is a leading figure in precision robotics, whose work addresses a critical bottleneck in industrial automation: the accuracy of robot calibration. His primary research focus lies in developing novel calibration methodologies that eliminate the influence of external measurement device errors, a persistent challenge in the field. Li’s most significant contribution is the introduction of the "Perigon Error Close" principle to robot calibration, a groundbreaking approach that leverages the mathematical property that the sum of errors around a full circle is zero. This innovation allows for the self-correction of calibration data without relying on expensive, high-precision reference instruments. His seminal 2022 paper on this method, which has already garnered 8 citations, demonstrates a practical, cost-effective solution for enhancing industrial robot repeatability and absolute accuracy. By decoupling calibration accuracy from the precision of the measuring tool, Li’s work promises to democratize high-precision automation, making it more accessible for small and medium-sized enterprises. His research is not only technically elegant but also directly applicable to manufacturing, where even micron-level errors can lead to significant waste and downtime.
Research Focus
Key Achievements
Top Papers
- 1