Static Structural Analysis on Different Topology Optimization Transtibial Prosthetic Socket Leg
The transtibial Prosthetic Socket serves as the primary connection between the residual limb of an amputee and the prosthesis. The socket must provide a secure and stable base for the amputee to bear their body weight and move around comfortably. Topological optimization is a process that aims t...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Universitas Indonesia
2024-02-01
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| Series: | International Journal of Technology |
| Subjects: | |
| Online Access: | https://ijtech.eng.ui.ac.id/article/view/6711 |
| _version_ | 1797324137323036672 |
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| author | Mohd Hazwan Mohamed Norli Ahmad Kamil Adib Sukimi Muhammad Hanif Ramlee Jamaluddin Mahmud Abdul Halim Abdullah |
| author_facet | Mohd Hazwan Mohamed Norli Ahmad Kamil Adib Sukimi Muhammad Hanif Ramlee Jamaluddin Mahmud Abdul Halim Abdullah |
| author_sort | Mohd Hazwan Mohamed Norli |
| collection | DOAJ |
| description | The transtibial Prosthetic Socket serves as the
primary connection between the residual limb of an amputee and the prosthesis.
The socket must provide a secure and stable base for the amputee to bear their
body weight and move around comfortably. Topological optimization is a process
that aims to improve the mechanical properties of the prosthetic socket. It
involves designing a structure that minimizes stress concentrations and
maximizes strength while using the least amount of material. The objective of
this study is to improve the parametric design of the transtibial socket
prosthesis through topology optimization and determine the stress performance
of 3D-printed transtibial sockets using static structural analysis. The method
used is Finite Element Analysis (FEA) simulations of forces onto the socket
during phases of walking on different topology-optimized socket designs and
using the same material, which is ABS. Furthermore, the results were analyzed
through static structural analysis using ANSYS software. The analysis revealed
that a reduction in the weight of the model correlates with an increase in
stress thus may contribute to material fatigue and reducing long term
performance. |
| first_indexed | 2024-03-08T05:45:52Z |
| format | Article |
| id | doaj.art-94ebba48632742ec813baa5c0f33934b |
| institution | Directory Open Access Journal |
| issn | 2086-9614 2087-2100 |
| language | English |
| last_indexed | 2024-03-08T05:45:52Z |
| publishDate | 2024-02-01 |
| publisher | Universitas Indonesia |
| record_format | Article |
| series | International Journal of Technology |
| spelling | doaj.art-94ebba48632742ec813baa5c0f33934b2024-02-05T08:58:51ZengUniversitas IndonesiaInternational Journal of Technology2086-96142087-21002024-02-0115245546210.14716/ijtech.v15i2.67116711Static Structural Analysis on Different Topology Optimization Transtibial Prosthetic Socket LegMohd Hazwan Mohamed Norli0Ahmad Kamil Adib Sukimi1Muhammad Hanif Ramlee2Jamaluddin Mahmud3Abdul Halim Abdullah41. Department of Mechanical Engineering, Politeknik Banting Selangor, Jalan Sultan Abdul Samad, 42700 Banting, Selangor Malaysia, 2. School of Mechanical Engineering, College of Engineering, UniversitSchool of Mechanical Engineering, College of Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor MalaysiaDepartment of Biomedical Engineering & Health Sciences, Faculty of Electrical Engineering, Universiti Teknologi Malaysia, 81310 Skudai, Johor MalaysiaSchool of Mechanical Engineering, College of Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor MalaysiaSchool of Mechanical Engineering, College of Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor MalaysiaThe transtibial Prosthetic Socket serves as the primary connection between the residual limb of an amputee and the prosthesis. The socket must provide a secure and stable base for the amputee to bear their body weight and move around comfortably. Topological optimization is a process that aims to improve the mechanical properties of the prosthetic socket. It involves designing a structure that minimizes stress concentrations and maximizes strength while using the least amount of material. The objective of this study is to improve the parametric design of the transtibial socket prosthesis through topology optimization and determine the stress performance of 3D-printed transtibial sockets using static structural analysis. The method used is Finite Element Analysis (FEA) simulations of forces onto the socket during phases of walking on different topology-optimized socket designs and using the same material, which is ABS. Furthermore, the results were analyzed through static structural analysis using ANSYS software. The analysis revealed that a reduction in the weight of the model correlates with an increase in stress thus may contribute to material fatigue and reducing long term performance.https://ijtech.eng.ui.ac.id/article/view/6711feaprostheticstatictopology optimizationtranstibial |
| spellingShingle | Mohd Hazwan Mohamed Norli Ahmad Kamil Adib Sukimi Muhammad Hanif Ramlee Jamaluddin Mahmud Abdul Halim Abdullah Static Structural Analysis on Different Topology Optimization Transtibial Prosthetic Socket Leg International Journal of Technology fea prosthetic static topology optimization transtibial |
| title | Static Structural Analysis on Different Topology Optimization Transtibial Prosthetic Socket Leg |
| title_full | Static Structural Analysis on Different Topology Optimization Transtibial Prosthetic Socket Leg |
| title_fullStr | Static Structural Analysis on Different Topology Optimization Transtibial Prosthetic Socket Leg |
| title_full_unstemmed | Static Structural Analysis on Different Topology Optimization Transtibial Prosthetic Socket Leg |
| title_short | Static Structural Analysis on Different Topology Optimization Transtibial Prosthetic Socket Leg |
| title_sort | static structural analysis on different topology optimization transtibial prosthetic socket leg |
| topic | fea prosthetic static topology optimization transtibial |
| url | https://ijtech.eng.ui.ac.id/article/view/6711 |
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