Pilargenta, Higan (2025) Studi Optimasi Material Dan Ketebalan Pada Pembuatan Soket Prostetik Kaki Bawah Lutut Dengan Metode 3D Printing. Undergraduate thesis, UPN Veteran Jawa Timur.
![[img]](https://repository.upnjatim.ac.id/style/images/fileicons/text.png) |
Text (Cover)
21036010009-cover.pdf Download (598kB) |
|
Text (Bab I)
21036010009-bab1.pdf Download (177kB) |
|
Text (BAB II)
21036010009-bab2.pdf Restricted to Repository staff only until 18 November 2027. Download (501kB) |
|
Text (BAB III)
21036010009-bab3.pdf Restricted to Repository staff only until 18 November 2027. Download (384kB) |
|
Text (BAB IV)
21036010009-bab4.pdf Restricted to Repository staff only until 18 November 2027. Download (1MB) |
|
Text (BAB V)
21036010009-bab5.pdf Download (102kB) |
|
Text (Daftar Pustaka)
21036010009-daftar pustaka.pdf Download (253kB) |
|
Text (Lampiran)
21036010009-lampiran.pdf Restricted to Repository staff only Download (1MB) |
Abstract
3D Printing Technology using the Fused Deposition Modeling (FDM) method is an innovative solution for manufacturing lightweight, precise, and economical below-knee prosthetic sockets. This study aims to optimize the printing process parameters, including socket wall thickness, material type (PLA, ABS, PP) and nozzle diameter, against five main parameters, namely printing time, socket mass, specific strength, von Mises stress, and safety factor. The experimental design uses the Taguchi Method with OrthogonalArray L9 (3³), resulting in nine test combinations. Evaluation was performed using Signal to Noise Ratio (S/N) with the criteria “smaller is better” and “large is better” as well as Analysis of Variance (ANOVA) to determine the most influential factors, followed by Desirability Function to determine the optimal combination. The results showed that the most optimal parameters were a thickness of 2 mm, ABS material, and a nozzle diameter of 0.8 mm, with the highest desirability value of 0.753. This combination resulted in efficient printing time, a lightweight socket mass and the highest specific strength value, indicating the best balance between strength and total socket weight. Optimizing 3D printing parameters using the Taguchi method proved effective in improving production efficiency, reducing material consumption and producing lightweight, strong, and comfortable prosthetic sockets for users.
| Item Type: | Thesis (Undergraduate) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Contributors: |
|
||||||||
| Subjects: | T Technology > TS Manufactures | ||||||||
| Divisions: | Faculty of Engineering > Departement of Mechanical Engineering | ||||||||
| Depositing User: | Higan Pilargenta | ||||||||
| Date Deposited: | 19 Nov 2025 06:22 | ||||||||
| Last Modified: | 19 Nov 2025 06:22 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/46696 |
Actions (login required)
 |
View Item |