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All Journal Majalah Ilmiah MOMENTUM Jurnal Rekayasa Mesin Manutech : Jurnal Teknologi Manufaktur Jurnal Teknik Mesin J-Proteksion: Jurnal Kajian Ilmiah dan Teknologi Teknik Mesin jurnal syntax admiration Dulang: Jurnal Pengabdian Kepada Masyarakat JURNAL POLI-TEKNOLOGI Jurnal Indonesia Sosial Teknologi Prosiding Seminar Nasional Inovasi Teknologi Terapan Jurnal Inovasi Teknologi Terapan J-Proteksion : Jurnal Kajian Ilmiah dan Teknologi Teknik Mesin
Suzen, Zaldy Sirwansyah
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IPTEK BAGI MASYARAKAT MESIN PENCETAK PELET UNTUK PAKAN TERNAK AYAM DAN LELE Hasdiansah Hasdiansah; Erwansyah Erwansyah; Zaldy Sirwansyah Suzen; Dwi Ranti Safitri; Pristiansyah Pristiansyah
Jurnal Pengabdian Masyarakat Polmanbabel Vol. 3 No. 02 (2023): DULANG : Jurnal Pengabdian Kepada Masyarakat
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/dulang.v3i02.305

Abstract

The need for feed is very important for breeder, especially for chicken and catfish breeders in Indonesia with rapid development, for example breeders in Bangka Belitung to be precise in Sempan village. The high price of feed makes breeders process their own feed simply. In processing, breeders mice and mix the raw materials manually by hand and then ferment then overnight. From these problems, breeders need a machine that can refine feed raw material into one form of feed that is easily digested for livestock, such as pellets. Currently the processing of feed in the form of pellets can be used as an option. Therefore , a design and manufacture of a pellet molding machine was made for chicken and catfish feed with capacity of 10 kg/hour. The design method used in completing this final project is Verein Deutsche Ingineuer (VDI 2222) where this method is planned so that the actions taken are more directed and achieve the expected targets. Based on results of this design, a pellet molding machine design for chicken and catfish feed was obtained using electric motor with a power of 0.5 HP and rotation speed 1400 rpm with pulley and v-belt transmission and horizontal engine system using a screw as suppressor. From the trial results, the machine was able to print pellets with a diameter of 3 mm and 5 mm with capacity of 10 kg/hour.
Pengaruh Sudut Part Build Orientation Z-Direction Terhadap Kuat Tarik Spesimen Uji Standar Astm D638 Type IV Menggunakan Filamen Pla+ Pristiansyah, Pristiansyah; Yuliyanto, Yuliyanto; Masdani, Masdani; Sirwansyah Suzen, Zaldy; Kurniawan, Zaldy; Sugianto, Sugianto; Hasdiansah, Hasdiansah; Feriadi, Indra; Pranata, Yogi; Napitupulu, Robert; Harwadi, Harwadi
Manutech : Jurnal Teknologi Manufaktur Vol. 15 No. 02 (2023): Manutech: Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/manutech.v15i02.279

Abstract

This study will try to investigate variations in the angle of the Z-direction build part by using a 3D Printer with Fused Deposition Modeling (FDM) technology made from PLA + Sugoi. This study uses a 0.4mm nozzle with a Bowden type extruder. This study uses a PLA+ filament from the Sugoi brand with a nozzle of 0.4 mm, diameter filament 1,75 mm, 3D Printer with Fused Deposition Modeling (FDM) technology used is Creality Ender 3 V2 with process parameter settings in slicing software using a layer thickness of 0.30 mm, Top solid Layer 5, Bottom Solid Layer 5, Fill density 100%, cooling speed 100%, and flowrate 100%, nozzle temperature 205°C, and bed temperature 60°C. Variation in angle Part build Z-direction is proven to have a significant difference in Tensile strength with a difference of 10° resulting in a difference in Tensile strength of 15 MPa, where the highest tensile strength is 67.50 MPa with part build Z-direction at an angle of 80°, and the lowest tensile strength of 52.50 MPa with a Z-direction part build angle at an angle of 70°.
Pengaruh Perendaman Cairan NaOH dan Volume Serat Terhadap Pengujian Impak Serat Gambas Irawan, Rizki; Napitupulu, Robert; Sirwansyah Suzen, Zaldy
Manutech : Jurnal Teknologi Manufaktur Vol. 16 No. 01 (2024): Manutech: Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/manutech.v16i01.329

Abstract

The use of  fiber composites derived from nature whose properties are no less than synthetic fibers and environmentally friendly has been widely studied. Closely natural gambas plants are  found in Indonesia but are still little studied as composites. The aim of this study is to determine the effect of immersion of 3% and 5% NaOH liquids with fiber volume fractions of 20%, 30% and 40% within 2 hours soaking time on gambas fibers. Thes pecimen made uses  the hand lay-up method combined with the full faktorial method with 2  factors and 3 levels in the first factor and then 2 levels in the second factor which is carried out 3 repetitions, so that 18 data  are obtained.  From the study, the highest test result impact strength value was 0.00493 J / mm2 at a volume fraction of 40% with immersion of 3% NaOH liquid. This means that the influence of the higher the fiber volume fraction, the better the composite impact strength. While the lowest result is found in the voume fraction of 20% with 3% NaOH, which is 0.00173 J / mm2. Based on previous research, the results of this impact test still cannot be used as a substitute for SNI helmet manufacturing materials which have an impact strength value of 0.00972 J / mm2.
Optimasi Parameter Produk 3D Printing Terhadap Kuat Tarik Menggunakan Filamen TPU (Thermoplastic Polyurethane) Redy, Redy; Hasdiansah, Hasdiansah; Sirwansyah Suzen, Zaldy
Jurnal Inovasi Teknologi Terapan Vol. 1 No. 2 (2023): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v1i2.19

Abstract

3D Printing is a change from printing technology which is being able to produce and design sophisticated structures in one unity. 3D printing is a process fabrication Fused Deposition Modeling (FDM) , that is Additive Manufacturing (AM) technology, which is a system that works by adding material layer by layer to form 3D objects. This research will use TPU (Thermoplastic polyurethane) filaments. Mechanically this TPU filament has good elastic mechanical properties. This research aims to obtain the highest tensile test value from the results of 3D printer printing with the specifications to be used, namely layer thickness, infill pattern, and Z-orientation. Printing will be carried out using the Anet A8 Plus machine and for the type of specimen using the ASTM D-638 type V standard. This study used taguchi L9 with 3 factors and 3 levels which printed 27 specimens. So that the highest score obtained in the tensile test with experiment number 7 was 12.97MPa and the lowest tensile test value was obtained in experiment number 2 with a value of 11.87MPa. For the results of the calculation of the S/N ratio, the most influential factor is the Z-orientation.
Pengaruh Variasi Jumlah Blade Impeller pada Waterjet Thruster Terhadap Gaya Dorong Hasdiansah, Hasdiansah; Oktavianto, Mario; Viniolita, Thala; Seva, Marcellino Stevanus; Maulidiansyah, M. Ahlan; Ahadiatullah, Wassi; Suzen, Zaldy Sirwansyah
JURNAL ILMIAH MOMENTUM Vol 20, No 2 (2024): Vol 20, No 2
Publisher : Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36499/jim.v20i2.10923

Abstract

Waterjet thruster merupakan sistem penggerak sebuah perahu yang menghasilkan daya dorong sebagai pengganti baling-baling yang konvensional. Waterjet thruster memiliki impeller sebagai pendorong utama untuk menggerakakan perahu diperairan, Dalam penelitian ini  akan dilakukan pengujian prototype waterjet thruster dengan diameter 1 inch dengan variasi jumlah blade impeller, variasi 3 blade, 4 blade dan 5 blade, masing-masing 1. Sedangkan inlet dan outlet dengan variasi 9 blade,  filament yang digunakan  yaitu filamen ST-PLA berdiameter 1,75 untuk mencetak prototype outlet, inlet dan impeller, didapatkan gaya dorong dengan variasi jumlah blade yang berbeda. Sehingga variasi jumlah blade impeller berpengaruh terhadap gaya dorong yang dihasilkan. Variasi jumlah blade impeller dengan gaya dorong tertinggi dihasilkan oleh variasi 3 blade 14960255 N, dan hasil gaya dorong terendah  pada variasi 6 blade 0.613125 N.  Artinya semakin sedikit blade impeller yang digunakan , maka gesekan yang terjadi  antara blade dengan fluida semakin sedikut sehingga daya dorng yang dihasilkan dapat maksimal.
IMPLEMENTASI SENSOR MEMS AKSELEROMETER SEBAGAI ALAT PENGUKUR GETARAN PADA TURBIN ANGIN Fajar Aswin; Zaldy Sirwansyah Suzen
Jurnal Poli-Teknologi Vol. 18 No. 3 (2019)
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/pt.v18i3.2340

Abstract

Many techniques are available in the market to measure and analyze vibrations caused by rotating machines and the structure of the machine itself, but require expensive resources to identify the problem of damage. Generally these expensive equipment use conventional sensors such as eddy-current sensors, swing coil velocity sensors and piezoelectric transducer sensors to measure vibration. The implementation of a vibration measuring device in the form of an accelerometer sensor with a type of Micro Electro Mechanical System (MEMS) and a signal processing unit (Arduino Mega microcontroller) is used to measure vibrations that occur in small-scale horizontal type wind turbine blades. Experiments were carried out to check the accelerometer's ability to detect vibration response on wind turbine blades with the free vibration position. Then the signal in the form of the time domain will be converted into the frequency domain to get the dominant frequency value of the turbine blade, which is then analyzed to be compared with the B & K VibroPort 80 vibration meter. The experimental results show that the MEMS type accelerometer sensor can be applied to measure the free vibration conditions on wind turbine blades with an error percentage below 6%.
Investigasi Performa Variasi Sudut Impeller Blade Terhadap Gaya Dorong Waterjet Thruster Pristiansyah, Pristiansyah; Oktavianto, Mario; Subhan, Muhammad; Suzen, Zaldy Sirwansyah; Hasdiansah, Hasdiansah
Jurnal Teknik Mesin Vol 18 No 1 (2025): Jurnal Teknik Mesin
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jtm.18.1.1767

Abstract

Variations in ship propulsion are needed to assist in the water transportation purposes that will be used. Waterjet becomes one of the efforts for variations of the ship propulsion system on the waterjet occurs because the action of the thrust force that occurs causes the ship to move at a certain speed and the reaction of the fluid. The use of 3D Printing is starting to be developed and researched whether it is feasible to use in water transportation. 3D Printing technology or known as Additive layer manufacturing and the famous technology is Fused Deposition Modeling this technique is used to print products using filaments as material, the printed product has ideal geometry if it has a precise size and perfect shape. The testing process carried out at the Bangka Belitung state manufacturing polytechnic obtained the highest thrust results 30˚ angle with the number of blades 5 has the highest value with a thrust of 206 N and the lowest 45˚ 5 blade with 135 N thrust, the difference in angle affects the thrust generated.
IPTEK BAGI MASYARAKAT MESIN PENCACAH PAKAN TERNAK SAPI BERUPA CACAHAN HIJAU Suzen, Zaldy Sirwansyah; Hasdiansah, Hasdiansah; Zulfitriyanto, Zulfitriyanto; Pristiansyah, Pristiansyah; Erwansyah, Erwansyah; Sugianto, Sugianto; Ahadiatullah, Wassi; Oktavianto, Mario
Jurnal Pengabdian Masyarakat Polmanbabel Vol. 5 No. 02 (2025): DULANG : Jurnal Pengabdian Kepada Masyarakat
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/dulang.v5i02.479

Abstract

Animal feed is an important factor that must be considered to increase the productivity of providing green fodder both in quality and quantity, where in the provision of cattle feed is still done manually using hands with the help of machetes and sickles to chop the feed, especially for cattle breeders of the Puding Jaya II Farmer Group in Puding Village, Merawang District, Bangka Regency. The purpose of this study is to assist in the processing of livestock feed conventionally or manually by designing a chopping machine so that it can make its own cemboran and chopped feed using available materials such as special grass leaves for cattle feed or oil palm leaves so that they are easy for cattle to chew. The method used starts from designing a chopping machine that can be used as a chopping tool for raw materials for livestock feed in the form of odot plants, Indigofera, Chinese petai, jackfruit leaves, elephant grass, palm fronds and leaves which are favorite green fodder for cattle so that it is expected to lighten the burden and make it easier for cattle breeders to get livestock feed that is ready to be eaten by cattle. in an effort to increase livestock feed production can increase as expected to reach 200-300 percent.
Analisa Pengaruh Parameter Proses FDM Terhadap Kekuatan Tarik Produk 3 Dimensi Durrani Irdin, Afiq; Pristiansyah, Pristiansyah; Sirwansyah Suzen, Zaldy
Jurnal Inovasi Teknologi Terapan Vol. 3 No. 2 (2025): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v3i2.287

Abstract

3D Printing, commonly referred to as Additive Manufacturing, has facilitated rapid advancements and brought significant changes to the manufacturing industry, particularly in revolutionizing production processes. This technology is extensively employed for rapid prototyping, allowing the creation of designs that are both visually perceptible and physically tangible, with actual volume. This research aims to examine the tensile strength of PLA+ filament under various parameter settings and assess their impact using the Taguchi method. The experiments were performed using an FDM Creality Ender 3 Pro 3D printer, which features a printing area of 220mm x 220mm x 250mm and a 0.4 mm nozzle diameter. The parameters investigated include Nozzle Temperature (220°C, 230°C, 240°C), Bed Temperature (65°C, 70°C, 75°C), and Layer Thickness (0.10mm, 0.15mm, 0.20mm). The findings revealed that the optimal tensile strength was achieved in the first trial, with a Nozzle Temperature of 220°C, Bed Temperature of 65°C, and Layer Thickness of 0.10mm, yielding an average tensile strength of 22 MPa across three replications.
Pengaruh Parameter Proses 3D Printing terhadap Kekuatan Tarik Filamen PLA+ menggunakan Metode Taguchi Pristiansyah, Pristiansyah; Suzen, Zaldy Sirwansyah; Irdin, Afiq Durrani
J-Proteksion: Jurnal Kajian Ilmiah dan Teknologi Teknik Mesin Vol. 10 No. 1 (2025): J-Proteksion
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/jp.v10i1.3018

Abstract

Teknologi Pencetakan 3D, atau dikenal sebagai Manufaktur Aditif, telah membawa kemajuan pesat dan berdampak signifikan pada industri manufaktur. Kehadirannya mengubah industri secara keseluruhan, terutama dalam hal proses produksi. Pencetakan 3D adalah metode manufaktur yang dikembangkan secara luas untuk pembuatan prototipe cepat sesuai desain yang tidak hanya terlihat, tetapi juga dapat disentuh dan memiliki volume nyata. Penelitian ini bertujuan untuk mengukur kekuatan tarik menggunakan filamen PLA+ dengan berbagai parameter, dan menganalisis pengaruh parameter tersebut melalui metode Taguchi. Percobaan dilakukan dengan menggunakan printer 3D FDM Creality Ender 3 Pro dengan area pencetakan XYZ 220mm x 220mm x 250mm dan ukuran nozzle 0,4 mm. Parameter yang diuji meliputi Nozzle Temperature (210 °C, 220 °C, 230 °C), Bed Temperature (60°C, 65°C, 70°C), dan Layer Thickness (0.10mm, 0.15mm, 0.20mm). Hasil penelitian menunjukkan bahwa kekuatan tarik optimal diperoleh pada percobaan pertama dengan parameter Nozzle Temperature 210°C, Bed Temperature 60°C, dan Layer Thickness 0,10mm, dengan nilai kekuatan tarik rata-rata 21,16 MPa dari tiga replikasi.
Co-Authors Ahadiatullah, Wassi Ardiansyah, Rikky Ariyanto Ariyanto Berlian Adinata Intani Adinata Dirga Trisaplin, Riskullah Durrani Irdin, Afiq Dwi Ranti Safitri Erwansyah Erwansyah Erwansyah, Erwansyah Fajar Aswin Feriadi, Indra Frandika Putra Bowo Harwadi, Harwadi Hasdiansah, Hasdiansah Idiar Idiar Ilham Akbar Irawan, Rizki Irdin, Afiq Durrani Masdani, Masdani Maulidiansyah, M. Ahlan Muhammad Subhan Oktavianto, Mario Oktriadi, Yudi Ongki Rio Irfany Pranata, Yogi Pristiansyah, Pristiansyah Redy, Redy Reza Dwi Putra Putra Rikky Ardiansyah Riskullah Dirga Trisaplin Robert Napitupulu Seva, Marcellino Stevanus Subkhan Subkhan Subkhan Subkhan Sugianto Sugianto Ummi Khalsum Viniolita, Thala Wahyu Riyan Saputra Wahyudi Wahyudi Yuliyanto Yuliyanto Zaldy Kurniawan Zulfitriyanto, Zulfitriyanto