Z
Zeyi Wu
Researcher at University of Macau
Publications - 7
Citations - 135
Zeyi Wu is an academic researcher from University of Macau. The author has contributed to research in topics: Actuator & Optimal design. The author has an hindex of 3, co-authored 7 publications receiving 79 citations.
Papers
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Journal ArticleDOI
Survey on Recent Designs of Compliant Micro-/Nano-Positioning Stages
Zeyi Wu,Qingsong Xu +1 more
TL;DR: This paper is concentrated on reviewing the state-of-the-art research on complaint micro-/nano-positioning stage design in recent years and involves the major processes and components for designing a compliant positioning stage, e.g., actuator selection, stroke amplifier design, connecting scheme of the multi-DOF stage and structure optimization.
Journal ArticleDOI
Design, optimization and testing of a compact XY parallel nanopositioning stage with stacked structure
Zeyi Wu,Qingsong Xu +1 more
TL;DR: A decoupled, compact parallel stage is developed by a stacked design, which provides a larger area ratio than existing piezo-driven stages and is optimized by applying a genetic algorithm based on finite-element analysis to achieve the required performance.
Journal ArticleDOI
Design, Fabrication, and Testing of a New Compact Piezo-Driven Flexure Stage for Vertical Micro/Nanopositioning
Zeyi Wu,Qingsong Xu +1 more
TL;DR: A compact flexure-based stage which can be mounted on the top of an XY stage for constructing a hybrid type of XYZ stage dedicated to micro/nanopositioning applications and provides a more flexible solution than serial- and parallel-kinematic designs.
Proceedings ArticleDOI
Design and optimization of a compact XY parallel micro/nano-positioning stage with stacked structure
Zeyi Wu,Qingsong Xu +1 more
TL;DR: The design and optimization of a new piezo-driven compact XY parallel stage for micro/nano-positioning applications and the performance of the proposed XY precision stage is verified by performing FEA simulation studies.
Proceedings ArticleDOI
Design and testing of a micro-syringe pump driven by piezoelectric actuator
TL;DR: In this paper, the design and testing of a micro-syringe pump is carried out for precision delivery of liquid inside a tiny tube by using flexure mechanisms for precision drive of the micro-Syringe.