A cantilever-design standing wave linear piezoelectric motor operable across low and ultrasonic frequencies
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DOI: 10.1088/1402-4896/adf41d
Abstract: This paper presents a novel cantilever-type standing wave piezoelectric motor (CT-SWPM) designed to offer a remarkable combination of precision and speed, operating at two distinct frequencies: low frequency (11.6 kHz) and ultrasonic frequency (38.9 kHz).… read more here.
Keywords: piezoelectric motor; linear piezoelectric; ultrasonic frequency; standing wave ... See more keywords
A Linear Piezoelectric Actuator Based on Working Principle of Three-Petal Mouth of a Rabbit
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DOI: 10.1109/tie.2021.3084156
Abstract: A ring-shaped linear piezoelectric actuator with three driving teeth is proposed and designed based on an axial-radial bending coupling vibration mode. The coupling vibration mode is neither pure axial bending mode nor pure radial bending… read more here.
Keywords: piezoelectric actuator; linear piezoelectric; working principle; actuator ... See more keywords
Development of a Linear Piezoelectric Microactuator Inspired by the Hollowing Art
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DOI: 10.1109/tie.2022.3152008
Abstract: Microactuators have been playing crucial roles in micromachine technologies because of their small sizes and light weights. The piezoelectric actuation is one of the most important driving methods to perform the motion output with miniature… read more here.
Keywords: linear piezoelectric; development linear; inspired hollowing; piezoelectric microactuator ... See more keywords
A Linear Piezoelectric Actuator Using “A-Shaped” Structure
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2022.3145366
Abstract: A new design of linear piezoelectric actuator using “A-shaped” structure was proposed, designed, fabricated, and tested. By fusion design of the piezoelectric transducer and the mechanical structure, the proposed actuator only uses the first bending… read more here.
Keywords: structure; piezoelectric actuator; actuator using; actuator ... See more keywords