Zhenqi Zhu

About

Zhenqi Zhu is a leading researcher in robotic machining, parallel robotics, and sensor systems for industrial and service robots. His seminal work on chatter analysis in robotic machining (351 citations) established foundational methods for understanding and mitigating vibration-induced instability, a critical barrier to achieving precision with flexible industrial robots. Complementing this, his 2006 paper on machining with flexible manipulators (156 citations) systematically addressed the stiffness limitations of industrial robots compared to CNC machines, proposing methodologies to enhance machining quality and productivity. Zhu also made significant contributions to parallel robot design, including kinematic analysis and error modeling of the TAU parallel robot, achieving positioning accuracy as fine as 1.53 micrometers. His work on robotics standards, notably corrections to ANSI/RIA R15.05-1-1990, helped formalize performance evaluation protocols. Additionally, Zhu developed innovative tactile sensors using textiles, enabling full-body sensing for service robots with minimal output connections—a breakthrough for cost-effective, scalable touch-sensitive skins. His research on miniature pipe robots further advanced inspection capabilities for confined spaces in power plants and nuclear facilities. With over 700 total citations, Zhu’s interdisciplinary work continues to influence robotic precision, safety, and human-robot interaction.

Research Focus

Key Achievements

Top Papers

1. 1
   Chatter analysis of robotic machining process

   351 citations · 2006
2. 2
   Machining with flexible manipulator: toward improving robotic machining performance

   156 citations · 2006
3. 3
   Kinematic analysis and error modeling of TAU parallel robot

   68 citations · 2005
4. 4
   Kinematic and dynamic modelling for real-time control of Tau parallel robot

   43 citations · 2005
5. 5
   Errors and Corrections of Robotics Standard ANSI/RIA R15.05-1-1990: Industrial Robots and Robot Systems Point to Point and Static Performance Characteristics—Evaluation

   27 citations · 2002
6. 6
   A flexible full-body tactile sensor of low cost and minimal connections

   19 citations · 2004
7. 7
   Flexible full‐body tactile sensor of low cost and minimal output connections for service robot

   17 citations · 2005
8. 8
   Miniature pipe robots

   15 citations · 2003
9. 9
   Error Modeling and Accuracy of Parallel Industrial Robots

   6 citations · 2006
10. 10
    Error Modeling and Accuracy of TAU Robot

    2 citations · 2008

Key Collaborators

Contact & Links