Year: 2023
Type: conference-paper
Abstract: The paper presents a detailed discussion on the theory and design approach of stage-flexure systems for prosthetic finger applications. An algorithm for modal analysis of these systems is developed, which aids in selecting the optimal design and material for compliant applications. Additionally, a strain energy optimization methodology is introduced to simulate the force-deflection behaviour of stage-flexure systems. The algorithm enables modeling and visualization of the nature and extent of deflection of different designs and materials, allowing for the selection of the most optimized design. The method is applied to a straight flexure wire and tested on stage-flexure designs, illustrating substantial deformations and intricate motion. The accuracy of the computational results are verified through physical experiments.
Institution: Tezpur University
Language: English
Subfield: Biomedical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4388220122