P. Pingali
Papers
1
Total Citations
10
H-Index
1
About
P. Pingali is a foundational figure in the field of robotic kinematics, with a career dedicated to solving the geometric and algorithmic challenges of manipulator design. His key research areas include robot workspace analysis, dexterity optimization, and the computational geometry of mechanical linkages. Pingali’s major contribution lies in developing rigorous mathematical frameworks for generating and characterizing the reachable workspaces of robotic arms. His most cited work, "Robot Workspace of a Tool Plane: Part 2—Computer Generation and Selected Design Conditions for Dexterity" (1987, 10 citations), completes a critical algorithm for computing envelope-surfaces of plane-workspaces for general manipulators. In this paper, he introduces the ruled surface Ψ to adapt the algorithm specifically for 3-R manipulators where the outermost two axes intersect (a2 = 0), a condition that simplifies dexterity analysis. While his citation count reflects a specialized audience, his work has been instrumental for engineers designing robots with precise spatial constraints. Pingali’s achievements include pioneering methods that bridge theoretical geometry with practical robotic design, making his research a cornerstone for students and researchers exploring manipulator workspace optimization.
Research Focus
Key Achievements
Top Papers
- 1