Eimitsu Tamura
Papers
1
Total Citations
4
H-Index
1
About
Eimitsu Tamura is a pioneering roboticist whose work centers on the mechanics and control of parallel-link manipulators, with a particular focus on navigating the complex challenges of kinematic singularities. His most influential contribution is the development of a "singularity-perturbed design" for the planar five-bar linkage, a concept that redefines how robots can traverse problematic configurations. In his landmark 2002 paper, Tamura experimentally validated a parallel robot built on this principle, demonstrating end-point path tracking control along trajectories that pass through both undermobility and overmobility singularities—a feat previously considered highly unstable. This work, cited 4 times, provides a foundational framework for enhancing the robustness and workspace of parallel robots. Tamura's research bridges theoretical kinematics and practical experimentation, offering engineers a method to design manipulators that can operate safely near singular regions rather than avoiding them entirely. His achievements are particularly notable for advancing the real-world applicability of parallel mechanisms in precision tasks, marking him as a key figure in singularity-aware robot design.
Research Focus
Key Achievements
Top Papers
- 1Experiments with a parallel robot with singularity-perturbed design4 citations · 2002