Andrzej J. Cebula
Papers
2
Total Citations
18
H-Index
2
About
Andrzej J. Cebula is a robotics researcher whose work focuses on the kinematics and motion planning of serial manipulators, particularly addressing the challenges of workspace analysis and singularity avoidance. His most cited paper, "Formulation of the workspace equation for wrist-partitioned spatial manipulators" (2006, 14 citations), provides a foundational mathematical framework for defining the reachable workspace of common industrial robot architectures. This contribution is critical for optimizing robot design and task placement. Cebula further advanced the field with his work on "NURBS to Avoid Boundary Orientation Poses in Serial Manipulators" (2003, 4 citations), where he developed a novel procedure using NURBS (Non-Uniform Rational B-Splines) to generate smooth motion paths that avoid problematic boundary orientations. By applying this technique to the classic PUMA architecture, he demonstrated how B-spline theory can be leveraged for local, real-time trajectory adjustments. Though his citation counts are modest, Cebula’s work represents a targeted, mathematically rigorous approach to solving persistent problems in robot kinematics, offering practical tools for engineers designing safer and more efficient manipulator systems.
Research Focus
Key Achievements
Top Papers
- 1
- 2NURBS to Avoid Boundary Orientation Poses in Serial Manipulators4 citations · 2003