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 …

This article represents the various recent advancements in the field of Piezoelectric
Ultrasonic Motors, especially in linear type. The construction and operation principles …

A cantilever ultrasonic motor with nanometer resolution is designed, fabricated, and tested in
this article. Two orthogonal first bending vibration modes are used to form elliptical …

A non-resonant step** type piezoelectric actuator with bolt-clamped configuration was
developed and tested in this work. This actuator was operated under clam** and driving …

This paper presents a novel linear piezoelectric motor which is suitable for rapid ultra-
precision positioning. The finite element analysis (FEA) was applied for optimal design and …

In this paper, an asymmetrical inertial impact driving principle is first proposed, and
accordingly a novel piezoelectrically actuated linear micro-motor is developed. It is driven by …

A step** type piezoelectric linear actuator based on compliant foot driving is proposed in
this paper. With the help of four piezo-stacks and four compliant feet, the designed actuator …

To meet the demand of designing piezoelectric actuators with long working stroke and high
resolution, a new parasitic motion principle (PMP) linear actuator based on the symmetrical …

A homemade testing device is used to measure the operating speed of linear piezoelectric
motors with different friction couples that consist of ceramic stator tip and slider. The dynamic …

A novel impact piezoelectric actuator is proposed in this paper to achieve cross-scale
driving, which can realise high resolution and high speed. The piezoelectric actuator is …