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Journal : Jurnal E-Komtek

The Effect of Printing Speed Variations on Dimensional Stability of 3D Printing Results Made from Waste Bottle Filament Herru Santosa Budiono; Fuad Hilmy; Ikhwan Taufik
Jurnal E-Komtek Vol 7 No 1 (2023)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v7i1.1114

Abstract

Printer 3D adalah teknologi yang semakin populer dalam beberapa tahun terakhir karena kemampuannya untuk mencetak objek dengan cepat dan mudah. Material yang digunakan untuk mencetak objek pada printer 3d disebut dengan filamen. Penggunaan bahan daur ulang untuk memproduksi filamen printer 3D semakin popular dalam industri pencetakan 3D. Salah satu jenis bahan yang dapat didaur ulang untuk memproduksi filamen adalah botol bekas jenis Polyethylene Terephthalate (PET). Penelitian ini dilakukan untuk meliihat pengaruh kecepatan printing terhadap kestabilan dimensi objek. Pada penelitian ini digunakan metode eksperimental dengan mendesain variasi kecepatan printing pada printer 3D dan menggunakan filamen botol bekas sebagai bahan baku. Setiap variasi kecepatan printing diulang sebanyak lima kali dan diukur dimensinya menggunakan mikrometer. Hasil penelitian menunjukkan bahwa kecepatan printing mempengaruhi kestabilan dimensi hasil 3D printing berbahan filamen botol bekas.
The Effect of Printing Speed Variations on Dimensional Stability of 3D Printing Results Made from Waste Bottle Filament Santosa Budiono, Herru; Hilmy, Fuad; Taufik, Ikhwan
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 7 No 1 (2023)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v7i1.1114

Abstract

3D printers have grown in popularity in recent years because of their ability to print objects quickly and easily. The material used to print objects on a 3d printer is called the filament. Using recycled materials to produce 3D printer filament is gaining popularity in the 3D printing industry. One material that can be recycled to make filament is waste bottles of the Polyethylene Terephthalate (PET) type. This research was conducted to see the effect of printing speed on object dimensional stability. In this study used an experimental method by designing variations in printing speed on a 3D printer and using waste bottle filament as raw material. Each variation of printing speed was repeated five times and the dimensions were measured using a micrometer. The results showed that printing speed affects the dimensional stability of 3D printing results from waste bottle filament.
Design Analysis of a Manhole Mining Ambulance with a Hilux 4×4 WD Single-Cabin Chassis Unsing Finite Element Analysis (FEA) Gunawan, Rezananda; Fuad Hilmy; Ikhwan Taufik
Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 8 No 1 (2024)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v8i1.1824

Abstract

This study aims to determine the strength and durability of ambulance manhole structures intended for emergency situations in mining areas. The research includes a literature review, direct calculation of manhole dimensions, design development, material selection, and loading simulation using SolidWorks 2021 software. The evaluated parameters are von Mises stress, deformation, and safety factor. Three variations of manhole designs and three types of materials—ASTM A500, Galvanized Steel, and JIS G34445 STKM 13B—are considered. Simulation results are presented in tabular form. The optimal design and material identified is Design 2, which exhibits von Mises stress of 3.759 MPa, deformation of 1.749 mm, and a safety factor of 8.1.
Co-Authors Achmad Rafi'ud Derajat Adipradana, Arrizka Yanuar Adiprana, Arrizka Yanuar Agus Arianto, Agus Ahmad Nasir Annisa Nur Hikmah Apriliani, Junita Arif Rahman Saleh B, Herru Santosa Bagus Fatkhurrozi Catur Pramono Dedy Hermawan Eka Nur Jannah Eka Nur Jannah, Eka Nur Eko Saputra El Vionna Laellyn Nurul Fatich El Vionna Laellyn Nurul Fatich Endang Mawarsih Fara Makhsonah Fatikhin, Choirul Fauzi, Rian Adnan Firmansyah, Rizal Gunawan, Rezananda Hasyim Tri Gustomo Herru Santosa Budiono Hery Teguh Setiawan Huda, Evan Hardi Nurul Ibrahim Nawawi Iftitah, Siti Nurul Ihsan Hadi Nugroho Indrawati, Ragil Tri Jazuli, Muhammad Najih Kharisma Setyowati Khusna, Siti Lailatul Kun Suharno Kun Suharno Kusnadi, Khoirur rojikin Lintang Kusuma Lutanto, Agus M. Yogi Riyantama Isjoni Mohamad Izzur Maula Mohammad Tauviqirrahman Mubarok, Muhammad Khusni Muchammad Muchammad Muchammad, M Muhammad Cahya Wicaksana Muhammad Galih Ferdiansyah Muzayyanah Rahmiyah Nani dkk. Mulyaningsih Naqiya Alivia Choirunnisa Narendra, Andhi Pradhana Brimadhatu Nelfandia, Naufal Fajran Nugroho, Kacuk Cikal nur jannah, eka Okta Dwi Sembada Pamungkas, Johan Panji Setiawan Yudistira Pramudya, Ardhana Raka Pratama, Hidayat Putra, Yoga Anggara Putri Ratnasari Dewi Putri, Farika Tono Qonita, Marisa Rachel Chandra Aditama Rafsanjanu, Swastika Pascal Rahayu, Tri Puji Rahmiyah, Muzayyanah Raka Mahendra Sulistiyo Ramiyanto Risky Via Yuliantari Riyanto, Wahyu Rochmad Eko Prasetyaning Utomo Santosa Budiono, Herru Setiyawan, Rizky Joko Setyawan, Muhammad Riko Sholeh, Muhamad Khoirul Siti Nurul Iftitah Sri Hastuti Sri Widodo Sri Widodo Sulistyo, Raka Mahendra Susanti, Reny Suyitno Suyitno Taufik, Ikhwan Tegar Adi Prabowo Tri Suwarni Wahyudiningsih Tri, Tri Suwarni Wahyudiningsih Wahyu Isti Nugroho Wibowo, Rheza Ari Wikan Sakarinto Xander Salahudin