Nonlinear analysis, optimization, and testing of the bridge-type compliant displacement amplification mechanism with a single input force for microgrippers

W Chen, C Kong, Q Lu, Y Liang, L Luo, H Wei - Precision Engineering, 2022 - Elsevier
For piezoelectric-driven compliant microgrippers, realizing flexible, stable, and accurate
manipulation simultaneously is a key challenge. The bridge-type compliant displacement …

Development of a microforce sensor based on a fiber bragg grating used for micro-/nanomanipulation

H Zang, S Pang, B Zhu, H Zhang, H Li… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
In the micro-/nanomanipulation process, the detection of micro-forces is essential not only
for sample protection but also for mechanical property tests. In general, optical fiber sensors …

Development of distributed compliant mechanism for two distinct applications: displacement amplifying and object holding mechanism

SR Kandharkar, SS Pardeshi, R Soman… - Engineering …, 2023 - iopscience.iop.org
Compliant mechanism finds its application in high precision devices for precise movements
attaining positioning accuracy, micro actuation, aerospace, biomedical engineering, etc. A …

Nonlinear Design, Analysis, and Testing of a Single-Stage Compliant Orthogonal Displacement Amplifier with a Single Input Force for Microgrippers

W Chen, Z Fan, Q Lu, Y Xu, Z Li, H Wei… - Journal of …, 2024 - iopscience.iop.org
To achieve dexterous and stable micro/nanomanipulation, a large grasping stroke, compact
design, and parallel grasping are required for microgrippers; thus, a single-stage compliant …

Design of a Microforce Sensing Gripper for Micro/Nano Manipulation Based on Optical Fiber Sensing

H Zang, X Zhang - … , Automation and Robotics at Small Scales …, 2023 - ieeexplore.ieee.org
In the micro/nano manipulation system, grippers with high precesion force feedback is of
great importance for the precise manipulation of small samples, especially those fragile …

[PDF][PDF] A REVIEW ARTICLE ON DISPLACEMENT AND FORCE COMPLIANT MECHANISM AMPLIFIER

V Kolate, S Darade, PD Awari - Int. J. Mech. Eng., 2022 - kalaharijournals.com
This review paper consists of various emerging technologies in compliant mechanisms
amplifier. The force amplification and deformation amplification is feasible in a compliant …

A Novel Compliant Rotation Reduction Mechanism and its Application in Micro-Rotation Manipulation

W Chen, Y Xu, Q Lu, Q Zhang, H Wei… - … and Robotics at Small …, 2023 - ieeexplore.ieee.org
The design and analysis of compact micro-rotation stages have been key issues in the field
of precision engineering. Introducing compliant motion scaling mechanism for the rotary …

Kinetostatic Modeling of Piezoelectric Displacement Amplifiers Based on Matrix Displacement Method

D Song, B Zhu, H Li, X Zhang - … , ICIRA 2021, Yantai, China, October 22 …, 2021 - Springer
Displacement amplification ratio and input stiffness modeling of three types of piezoelectric
displacement amplifiers (PDAs) were investigated in this paper. The main feature is that we …