Results 241 to 250 of about 550,818 (339)

Piezoelectric Thin-Film Actuators

Journal of The Surface Finishing Society of Japan, 2017
openaire   +2 more sources

Insect-scale flapping-wing MAVs with variable transmission ratio and wingspan: achieving payload adaptability, and self-stabilizing hovering. [PDF]

Microsyst Nanoeng
Lu X, Wu Y, Chen J, Chen Y, Wu X, Xiao D.   +5 more
europepmc   +1 more source

2.5-Dimensional Structure Approach for Miniaturizing Flapping-Wing Air Vehicles. [PDF]

Micromachines (Basel)
Ishihara D, Kimura M, Suetsugu R, Ueo J, Ohira N, Takagi M, Ishiba K, Shirakawa N, Nishinohara R, Kimura M.   +9 more
europepmc   +1 more source

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A Resonant-Type Thin Plate Piezoelectric Actuator Inspired by Koala's Locomotion

IEEE transactions on industrial electronics (1982. Print), 2023
Imitating the behavioral traits or structures of biological organisms can provide new ideas and operating principles for designing microactuators. Inspired by the locomotion of koalas, a lightweight self-locomotion piezoelectric actuator (SLPA) is ...
Yingzhi Wang, Jie Deng, He Li, X. Tian, Weishan Chen, Yingxiang Liu   +5 more
semanticscholar   +1 more source

A 2-DOF Needle Insertion Device Using Inertial Piezoelectric Actuator

IEEE transactions on industrial electronics (1982. Print), 2022
Insertion into delicate tissue, such as retina vein occlusion, cell manipulation, and vitreoretinal injection, poses challenges to surgeons and biomedical researchers due to the high resolution, large movement range, compact structure, and multi-DOF ...
Jie Deng, Sheng Liu, Yingxiang Liu, Liang Wang, Xiang Gao, Kai Li   +5 more
semanticscholar   +1 more source

An impact inertial piezoelectric actuator designed by means of the asymmetric friction

IEEE transactions on industrial electronics (1982. Print), 2022
With simple structure and control, impact inertial piezoelectric actuators are one promising type for precision positioning with large working stroke and high resolution.
Wuxiang Sun, Zhi Xu, Kuifeng Wang, Xuan Li, Jinyan Tang, Zhaojun Yang, Hu Huang   +6 more
semanticscholar   +1 more source

Design and performance of a compact stick-slip type piezoelectric actuator based on right triangle flexible stator

Smart materials and structures (Print), 2022
In the field of stick-slip type piezoelectric actuators, the actuator with simple and compact structure has been given significant research and design value.
Liang Wang, Heran Wang, Tinghai Cheng
semanticscholar   +1 more source

A Linear Piezoelectric Actuator Based on Working Principle of Three-Petal Mouth of a Rabbit

IEEE transactions on industrial electronics (1982. Print), 2022
A ring-shaped linear piezoelectric actuator with three driving teeth is proposed and designed based on an axial-radial bending coupling vibration mode.
Jing Li, Jie Deng, Yingxiang Liu, Hongpeng Yu, X. Tian, Kai Li   +5 more
semanticscholar   +1 more source

Development of a Nanopositioning Platform With Large Travel Range Based on Bionic Quadruped Piezoelectric Actuator

IEEE/ASME transactions on mechatronics, 2021
A piezoelectric platform driven by a bionic quadruped piezoelectric actuator is developed. It uses the operating principle of combining bionic walking and swinging actuation modes to achieve nanopositioning in a large travel range.
Jie Deng, Yingxiang Liu, Shijing Zhang, Jing Li   +3 more
semanticscholar   +1 more source