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Suzen, Zaldy S
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Agriculture, Biological Sciences & Forestry Computer Science & IT Electrical & Electronics Engineering Mechanical Engineering

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Optimasi Variasi Jumlah Blade Inlet Turbo Pada Waterjet Thruster Mini Produk 3D Printing Dengan Filamen ST PLA Terhadap Gaya Dorong Menggunakan Metode Taguchi Thala Viniolita; Hasdiansah, Hasdiansah; Suzen, Zaldy S
Jurnal Inovasi Teknologi Terapan Vol. 2 No. 1 (2024): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v2i1.139

Abstract

The needs of fishermen in increasing fish catches are driven by the propulsion system in shipping. A ship’s speed is influenced by the drive system used. The ship’s propulsion system is the propeller. This research aims to determine the factors of research that affect the results of thrust at the level of research that has been printed using an Ender 3 Pro 3D printing machine. In this research, the Taguchi method is used in printing and as an experimental design that will be carried out. The research variables to be carried out are the number of blades inlet turbo, impeller type, and the number of blades outlet turbo on the mini waterjet thruster prototype. In this research produced the highest thrust force in experiment number 8 with a value of 2,330 Nusing blade inlet turbo 8, impeller type 2, and using blade outlet turbo 6. As for the lowest thrust force in experiment number 3 with a value of 1,251 N using blade inlet turbo 6, impeller type 3, and using blade outlet turbo 8. So based on the results of the research conducted it can be concluded that the selection of research factors affects the results of the thrust force.
Aplikasi Produk 3D Printing Menggunakan Material PLA Pada Sistem Waterjet Thruster Mini Dengan Variasi Type Impeller 3 Blade Terhadap Daya Dorong Menggunakan Metode Taguchi Ahadiatullah, Wassi; Suzen, Zaldy S; Hasdiansah, Hasdiansah
Jurnal Inovasi Teknologi Terapan Vol. 2 No. 1 (2024): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v2i1.144

Abstract

Waterjet Thruster adalah sistem propulsi perahu yang menghasilkan daya dorong, bukan baling-baling konvensional. Pendorong jet air memiliki baling-baling sebagai mesin utama untuk menggerakkan perahu melewati air. Perbedaan konsep desain yang digunakan pada waterjet thruster menggunakan turbin. Pada penelitian ini akan diuji daya dorong prototipe mini waterjet thruster mini diameter 1 inchi dengan variasi jumlah sudu inlet 10, 11 dan 12, serta variasi turbin 3 bilah tipe 1, 2 dan 3 , variasi jumlah sudu masukan 10, 11 dan 12, serta cocok digunakan. Desain eksperimental Taguchi karena lebih efisien. Pada penelitian ini, filamen yang digunakan adalah ST PLA (Super Tough Latic Acid) dengan menggunakan printer 3D Ender 3 Pro. Pada penelitian ini dengan menggunakan metode Taguchi tersedia matriks ortogonal tipe L9OA sesuai standar koefisien penelitian. Daya dorong tertinggi diperoleh pada percobaan 5 dengan jumlah blade inlet turbo sebanyak 11, impeller 3 type 2 dan jumlah blade outlet turbo sebanyak 12 dengan nilai daya dorong sebesar 2,477 N. Sedangkan daya dorong terendah pada Eksperimen 6 jumlah blade inlet turbo sebanyak 11, impeller 3 type 3 dan jumlah blade outlet turbo sebanyak 10 dengan nilai daya dorong sebesar 1.251 N.
Analisis dan Optimasi 3D Print Material Carbon Fiber Pla Menggunakan Metode Taguchi-Gra Hafifudin Khafid, Muhammad Zaky; Sateria, Angga; Suzen, Zaldy S
Jurnal Inovasi Teknologi Terapan Vol. 2 No. 1 (2024): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v2i1.180

Abstract

Technology is evolving, and so is the manufacturing process in the industrial world. One technology that is widely used in making products with ideal dimensions is 3D printing. One of the widely used 3D printing methods is Fused Deposition Modeling (FDM). The working principle of FDM is to extrude thermoplastic filaments through a heated nozzle and print layer by layer. With the development of technology, the filaments used in 3D printing also vary. Carbon Fyber is one of the most popular materials in the industry due to its strength and durability. This study was conducted to find the optimal combination of nozzle temperature, layer height, and print speed parameters for dimensional accuracy and surface roughness on Carbon Fyber filament products. The process parameters used in this study are nozzle temperature, layer height, and print speed. The nozzle temperatures used were 195°C, 210°C, and 225°C. The layer height variations used were 0.15mm, 0.20mm, and 0.25mm. Meanwhile, the print speed is 70%, 85%, and 100%. The parameters will be arranged based on the orthogonal matrix L27(33) with interactions between parameters. Response parameters used are surface roughness and dimensional accuracy. From this study it can be concluded that the parameter that has the most influence on both responses is layer height. Parameter optimization for Carbon Fyber filament products can use the parameters of nozzle temperature 195°C, layer height 0.20mm, and print speed 85%.
Co-Authors Ahadiatullah, Wassi Hafifudin Khafid, Muhammad Zaky Hasdiansah, Hasdiansah Sateria, Angga Thala Viniolita