[PDF][PDF] Optimum Design for the Magnification Mechanisms Employing Fuzzy Logic-ANFIS.

NT Huynh, TVT Nguyen… - Computers, Materials & …, 2022 - cdn.techscience.cn
To achieve high work performance for compliant mechanisms of motion scope, continuous
work condition, and high frequency, we propose a new hybrid algorithm that could be …

Novel design of a piezoelectrically actuated compliant microgripper with high area-usage efficiency

Z Lyu, Q Xu - Precision Engineering, 2022 - Elsevier
Microgrippers act as an end effector in micromanipulation systems, completing the pick-
transport-release operations during the working process. This paper presents the design …

Design of a two-stage compliant asymmetric piezoelectrically actuated microgripper with parasitic motion compensation

X Chen, K Tai, H Tan, Z Xie - Mechanical Systems and Signal Processing, 2024 - Elsevier
The parasitic motion of microgripper jaws affect clamping accuracy. The parallelogram
mechanism (PM) is often used as the last-stage of the multi-stage amplification mechanisms …

[HTML][HTML] Design of an over-constraint based nearly-constant amplification ratio compliant mechanism

J Zhu, G Hao, T Liu, H Li - Mechanism and Machine Theory, 2023 - Elsevier
A constant displacement amplification ratio is less investigated in compliant mechanisms.
This study addresses this need by presenting an over-constraint based nearly-constant …

Analytical modelling and experiments for hybrid multiaxis flexure hinges

H Wei, J Yang, F Wu, X Niu, B Shirinzadeh - Precision Engineering, 2022 - Elsevier
Hybrid multiaxis flexure hinges with a generalized elliptical-arc hybrid fillet (EAHF) notch
contour are herein developed and investigated. Analytical closed-form equations of …

Dynamic modeling and robust vibration control of a high-speed macro-micro gripping system

G Wu, Y Yang, S Wang, Y Cui, Y Wei - Mechanical Systems and Signal …, 2023 - Elsevier
This paper presents dynamic modeling and robust vibration control for a high-speed macro–
micro gripping system comprised of an air-floating macro-positioning stage and a compliant …

A novel bridge-type compliant displacement amplification mechanism under compound loads based on the topology optimisation of flexure hinge and its application in …

W Chen, S Kang, Q Lu, Q Zhang, H Wei… - Smart Materials and …, 2023 - iopscience.iop.org
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 …

Linear and nonlinear analytical equations for fast design of three types of triangular-amplified compliant mechanisms

J Zhu, M Ling, L Li, H Gao, S Wu, L Chen, L Sun - Precision Engineering, 2024 - Elsevier
Compliant amplification mechanisms based on the triangular principle have attracted
considerable applications in precision and other engineering fields due to their …

An Inverted Differential Mechanism Capable of Achieving Very Large Amplification Ratio: Design and Control

H Wu, G Chen - IEEE Transactions on Automation Science and …, 2024 - ieeexplore.ieee.org
A multitude of flexure-based displacement amplifiers have been developed to amplify
piezoelectric actuators for achieving both high-precision motion and large output stroke …

Two-axis flexure hinges with variable elliptical transverse cross-sections

H Wei, Y Tian, Y Zhao, M Ling, B Shirinzadeh - Mechanism and Machine …, 2023 - Elsevier
Flexure hinges are fundamental elements of compliant mechanisms. Therefore, the
development of novel primitive flexure hinges is of great value. In this study, the basic …