Qixin Li

University of Chinese Academy of Sciences

Papers

Total Citations

H-Index

About

Qixin Li is a researcher in precision optical manufacturing and robotic polishing, with a focus on advancing the fabrication of high-quality aspheric optics. Their key contributions lie in the integration of industrial robots for heavy-calibre off-axis aspheric surface polishing, a critical area for large-aperture telescopes and advanced optical systems. In their most cited work (2019, 5 citations), Li demonstrated the use of an ABB IRB6640 industrial robot as a processing platform, defining coordinate system relationships and providing algorithms for coordinate transformation using Euler angles and quaternions. They innovatively applied M-like and Gaussian-like removal functions to optimize polishing accuracy and surface quality. While their citation count is modest, this work represents a foundational step in robotic optical fabrication, bridging industrial automation with precision optics. Li’s research is notable for addressing the challenges of polishing large, off-axis aspheres—a task traditionally requiring expensive, specialized equipment—by leveraging cost-effective robotic systems. Their contributions are particularly relevant for students and researchers exploring the intersection of robotics, manufacturing, and optical engineering, offering a practical pathway toward scalable, high-precision optical component production.