Micromachines for Biological Micromanipulation

Dr. Qingsong Xu is Associate Professor in the Department of Electromechanical Engineering at the University of Macau. His research encompasses MEMS-based microrobotics, intelligent theory and applications, and micro-/nanopositioning systems.

Introduction.- Review of Microinjection Systems.- Design, Fabrication, and Testing of a Microforce Sensor for Microinjection.- Design and Control of a Piezoelectric-Driven Microinjector.- Design, Fabrication, and Testing of a Constant-Force Microinjector.- Design, Modeling, and Control of a Constant-Force Microgripper.- Design and Development of a Flexure-Based Compact Constant-Force Robotic Gripper.- Design and Implementation of a Force-Sensing MEMS Microgripper.- Design, Analysis and Development of a Piezoelectric Microsyringe Pump.- Visual Servo Control with Force Regulation for Microinjection.