Flexure-based compliant mechanisms are becoming increasingly promising in precision
engineering, robotics, and other applications due to the excellent advantages of no friction …

Multifarious flexure-based displacement amplifiers have been proposed and studied in the
past decades, showing importance in many industrial fields, such as bioengineering, optical …

Flexure hinges hold several advantages over classical rotation joints, including no friction
losses, no need for lubrication, no hysteresis, compactness, capacity to be utilized in small …

The piezo-actuated micro-/nano positioning stage based on bridge-type amplifier is
frequently designed and used in the current precision engineering applications. The …

Pressure pipelines are widely used in many industry fields. To ensure the safe and stable
operation of pipeline transportation, the pressure detection is necessary. In this study, a …

Rhombic piezoelectric actuator (RPA), which employs a rhombic mechanism to amplify the
small stroke of PZT stack, has been widely used in many micro-positioning machineries due …

Compliant bridge-type mechanisms have been extensively utilized as displacement
amplifiers, but most of the existing mathematical models were developed based on linear …

This paper discusses an in-pipe inspection micromachine intended for locomotion inside a
small diameter pipe. The micromachine locomotion is based on the inertial stepping …

摘要研究了压电位移放大机构的运动学和动力学建模问题. 基于能量守恒原理和弹性梁弯曲理论
推导了桥式位移放大机构的位移放大比等静力学解析模型; 在此基础上, 通过拉格朗日方程建立 …

An active optical system with three segmented mirrors was proposed to verify the co-focus
and co-phase progress. In this system, a kind of large-stroke and high-precision parallel …