Xueman Zhao

About

Xueman Zhao is a robotics and mechanical engineering researcher whose work has significantly advanced the design, analysis, and optimization of parallel kinematic machines (PKMs) and hybrid robotic systems. Best known for contributions to reconfigurable robot architectures, Zhao has played a central role in developing and analyzing innovative platforms such as the TriVariant—a modified Tricept hybrid robot—and the Bicept, a four-DOF modularized system, earning widespread recognition in the field with over 120 citations for dynamic formulation work alone. Zhao's research spans inverse dynamic modeling using virtual work principles, optimal design of SCARA-type parallel robots using dynamic performance indices, and kinematic design of five-DOF hybrid systems with large workspace-to-limb-stroke ratios. A particularly practical contribution involves a singular value decomposition-based method for estimating servomotor parameters in high-speed pick-and-place parallel manipulators, which has guided real-world system implementation. Zhao has also contributed to the dimensional synthesis of the iconic Delta robot using transmission angle constraints and explored stiffness modeling of PKMs accounting for complex machine frame compliance. With cumulative citations exceeding 440, Zhao's body of work reflects a consistent commitment to bridging theoretical rigor with industrial applicability in advanced robotic manufacturing systems.

Research Focus

Key Achievements

Top Papers

1. 1
   Dynamic Formulation and Performance Comparison of the 3-DOF Modules of Two Reconfigurable PKM—the Tricept and the TriVariant

   123 citations · 2005
2. 2
   Optimal Design of a4-DOF SCARA Type Parallel Robot Using Dynamic Performance Indices and AngularConstraints

   88 citations · 2012
3. 3
   A Method for Estimating Servomotor Parameters of a Parallel Robot for Rapid Pick-and-Place Operations

   68 citations · 2004
4. 4
   Kinematic Design of a 5-DOF Hybrid Robot with Large Workspace/Limb–Stroke Ratio

   67 citations · 2006
5. 5
   Dimensional synthesis of the Delta robot using transmission angle constraintsDimensional synthesis of the Delta robot using transmission angle constraints

   52 citations · 2011
6. 6
   Conceptual Design and Dimensional Synthesis of a Reconfigurable Hybrid Robot

   24 citations · 2004
7. 7
   A semi-analytical approach for stiffness modeling of PKM by considering compliance of machine frame with complex geometry

   15 citations · 2008
8. 8
   Layout analysis and path planning of a robot palletizing production line

   6 citations · 2008
9. 9
   Teleoperation Robot Machining for Large Casting Components

   3 citations · 2021

Key Collaborators

Contact & Links