This paper proposes a new compliant mechanism for the stroke amplification of piezoelectric
actuators. Compared with the existing ones, this compliant stroke amplification mechanism …

It is an open challenge to synthesize XYθ compliant parallel mechanisms (CPMs) with
decoupled motion and actuation characteristics for increasing applications from …

Backward motion commonly exists in stick–slip piezoelectric actuators, which deteriorates
the comprehensive performances of the actuators and increases the motion nonlinearity. To …

This paper presents the design and analysis of a novel piezoelectric-actuated compliant
microgripper that mainly consists of a three-stage amplifier and a pair of parallelogram …

The paper studies the tripod mechanisms that comprise novel spatial Cartesian flexible
hinges and can be used in three-dimensional sensing/actuation applications. These hinges …

For piezoelectric-driven compliant microgrippers, realizing flexible, stable, and accurate
manipulation simultaneously is a key challenge. The bridge-type compliant displacement …

The design and modelling of bridge-type compliant displacement amplification mechanisms
(CDAMs) are key components in precision engineering. In this study, a bridge-type CDAM …

柔顺桥式位移放大机构被广泛用作精密定位与微纳操作装备的传动机构, 其设计与建模问题是
精密工程领域的研究热点. 传统研究并未解决配置何种拓扑结构的柔顺铰链能设计出具有最优 …

This paper presents an improved modeling method for bridge-type mechanism by taking the
input displacement loss into consideration, and establishes an amplification ratio model of …

Transforming movement orthogonally and enlarging grasping stroke simultaneously is a key
issue in micro-grasping. In this paper, a novel compression-based compliant orthogonal …