A review of recent studies on non-resonant piezoelectric actuators

L Wang, W Chen, J Liu, J Deng, Y Liu - Mechanical Systems and Signal …, 2019 - Elsevier
Various non-resonant piezoelectric actuators have been emerged in recent decades and
they have been applied successfully in many industrial fields, such as medical apparatuses …

A review on the flexure-based displacement amplification mechanisms

F Chen, Q Zhang, Y Gao, W Dong - IEEE Access, 2020 - ieeexplore.ieee.org
Multifarious flexure-based displacement amplifiers have been proposed and studied in the
past decades, showing importance in many industrial fields, such as bioengineering, optical …

Development of a novel flexure-based XY platform using single bending hybrid piezoelectric actuator

X Gao, Y Liu, S Zhang, J Deng… - IEEE/ASME Transactions …, 2022 - ieeexplore.ieee.org
In this article, a novel flexure-based XY platform using a bending hybrid piezoelectric
actuator was proposed, which was inspired by a classical piezoelectric stack-actuated …

A novel hollow-type XY piezoelectric positioning platform

L Yuan, L Wang, R Qi, Z Zhao, J Jin, C Zhao - International Journal of …, 2023 - Elsevier
To enhance space efficiency and reduce the planar dimensions of the piezoelectric platform,
propose an innovative three-stage flexible lever hollow XY piezoelectric platform powered …

A survey on the mechanical design for piezo-actuated compliant micro-positioning stages

B Ding, X Li, C Li, Y Li, SC Chen - Review of Scientific Instruments, 2023 - pubs.aip.org
This paper presents a comprehensive review of mechanical design and synthesis methods
for piezo-actuated compliant micro-positioning stages, which play an important role in areas …

A linear ultrasonic motor with a hollowed and symmetrical stator

J Li, F Che, J Deng, W Chen, J Liu, Y Liu - International Journal of …, 2024 - Elsevier
A linear standing-wave ultrasonic motor with a hollowed and symmetrical stator is proposed
in this study. The stator is cut from a cuboid block to produce a hollow and symmetrical …

[HTML][HTML] Modelling of a general lumped-compliance beam for compliant mechanisms

J Zhu, G Hao - International Journal of Mechanical Sciences, 2024 - Elsevier
Compliant mechanisms are crucial in a wide range of applications, and straight flexure
beams with uniform thickness serve as their fundamental building blocks. While techniques …

A compact mirror-symmetrical XY compliant parallel manipulator for minimizing parasitic rotations

J Zhu, G Hao, S Li, X Kong - Journal of …, 2022 - asmedigitalcollection.asme.org
The design of XY compliant parallel manipulators (CPMs) remains challenging considering
the tradeoff between mirror-symmetry for better constrained undesired rotations and a small …

Bidirectional drive with inhibited hysteresis for piezoelectric actuators

W Huang, J Lian, D An, M Chen, Y Lei - Sensors, 2022 - mdpi.com
Piezoelectric actuators with a flexible displacement amplification structure are widely used in
the fields of precision driving and positioning. The displacement curve of conventional …

Review on Multiple‐Degree‐of‐Freedom Cross‐Scale Piezoelectric Actuation Technology

Q Chang, W Chen, S Zhang, J Deng… - Advanced Intelligent …, 2024 - Wiley Online Library
Piezoelectric actuation technology has been widely used in various precise‐oriented fields.
Its notable advantages include high resolution, rapid response speed, output force with high …