Title
Development of 3D Printed Low-Cost Individualized Actuated Upper Limb Prostheses
Authors
[ 1 ] Instytut Technologii Materiałów, Wydział Inżynierii Mechanicznej, Politechnika Poznańska | [ 2 ] Wydział Inżynierii Mechanicznej, Politechnika Poznańska | [ P ] employee | [ S ] student | [ SzD ] doctoral school student
Scientific discipline (Law 2.0)
Year of publication
2024
Chapter type
chapter in monograph / paper
Publication language
english
Keywords
EN
- 3D printing
- additive manufacturing
- customization
- mechatronic prostheses
Abstract
EN The aim of this study was to design and verify in practice a low-cost mechatronic actuated prosthetic device for the upper limb. First, a mechanical prosthesis was built for a test patient – an 40-year male patient with transradial amputation. Automated design methods were applied, using the AutoMedPrint technology. Then, the prosthesis was converted into an actuated, mechatronic device. Two design variants were proposed – the first one with a DC motor and a servo and the second one with two servo mechanisms. They were 3D printed using low-cost printers, assembled – using cheap, widely available electronics, programmed and verified. With participation of experts, a survey was made and the prostheses were evaluated. It was concluded that this research direction is a promising one. It is possible to build functional, actuated prostheses by a fraction of a price of the advanced, commercial bionic solutions, yet they still need further development, functional improvements and tests with patients.
Date of online publication
28.03.2024
Pages (from - to)
179 - 192
Ministry points / chapter
20
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