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Jurnal Inovasi Teknologi Terapan
Published by Politeknik Manufaktur Negeri Bangka Belitung
ISSN : -     EISSN : 30260213     DOI : https://doi.org/10.33504/
Core Subject : Science, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Computer Science & IT Electrical & Electronics Engineering Mechanical Engineering
About the Journal Jurnal Inovasi Teknologi Terapan (JITT) dikelola oleh Politeknik Manufaktur Negeri Bangka Belitung sebagai wadah rutin bagi sivitas akademika dan praktisi dalam berbagi pengetahuan, temuan, dan pengalaman dalam hal inovasi teknologi terapan yang berkelanjutan. JITT ini merupakan ajang publikasi ilmiah mengundang para sivitas akademika dan praktisi untuk ikut serta sebagai penulis dalam mempublikasikan hasil-hasil penelitian dan pengembangan ilmu. Topik JITT (tidak terbatas pada): Elektronika, Kontrol, Otomasi, Robotika, Mekanik, Mesin, Material, Manufaktur, Perawatan Mesin, Information Technology, Programming, Energi Terbarukan, Kecerdasan Buatan, Computer Network, Kontrol Otomatis, Teknologi Pertanian dan Perikanan, Desain dan Rekayasa Mekanik. Jurnal Inovasi Teknologi Terapan (JITT) is managed by Politeknik Manufaktur Negeri Bangka Belitung as a regular forum for academics and practitioners to share knowledge, findings, and experiences in terms of sustainable applied technological innovation. JITT is a scientific publication event inviting academics and practitioners to participate as writers in publishing the results of research and development of science. JITT Topics (not limited to): Electronics, Control, Automation, Robotics, Mechanics, Machinery, Materials, Manufacturing, Machine Maintenance, Information Technology, Programming, Renewable Energy, Artificial Intelligence, Computer Networks, Automatic Control, Agricultural Technology and Fisheries, Design and Mechanical Engineering.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 204 Documents
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Maximum Power Point Tracking (MPPT) pada Solar Panel Ardhita, Maya; Liana, Valencia; Setiawan, I Made Andik; Ocsirendi, Ocsirendi
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.v3i2.281

Abstract

The increasing demand for electricity encourages the utilization of renewable energy such as solar panels. However, solar electricity production faces efficiency challenges as the panel output is highly dependent on light intensity and ambient temperature. This test aims to optimize the output power of solar panels using Maximum Power Point Tracking (MPPT) with Perturb and Observe (PO) method and light sensor-based prediction (LDR). The test was conducted using 100 Wp monocrystal solar panel with MPPT algorithm implemented through buck-boost converter and controlled by Arduino Mega 2560. The results showed that the MPPT system increased the output power efficiency by 16.13% compared to the non-MPPT system. Variation of light intensity from 0 to 10,400 lux resulted in an increase in voltage from 1.15V to 25V, with maximum power increasing from 0.023W to 13W, reaching an average of 800 LUX/W. Characterization of LDR resulted in a conversion factor of 7,761.194 LUX/LDR, enabling accurate prediction of MPPT values based on light intensity. Comparative analysis between the LDR and PO methods showed the LDR method reached a maximum power of 11.62W at 9,293.71 lux, while the PO method reached 12.51W at 8,500 lux, indicating comparable performance in optimizing solar panel output power.
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.
Analisis Pengaruh Perlakuan Panas Terhadap Sifat Kekerasan Baja Karbon S55C Rohman, Fathur; Yudo, Eko; Yuliyanto, Yuliyanto
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.v3i2.296

Abstract

This study aims to analyze the effect of the heat treatment (quenching) process on the hardness of S55C carbon steel used as cutting blades for plastic shredding machines. JIS S55C steel was chosen as an alternative material, with hardening temperature variations of 850°C, 950°C, and 1050°C, and cooling media consisting of well water, young coconut water, and cooking oil (3 liters each). The test results showed that the hardness of the steel before heat treatment was 29.6 HRC. After heat treatment, the highest hardness was achieved at a temperature of 950°C with a value of 56 HRC using well water as the cooling medium. This study concludes that temperature variations and cooling media significantly influence the hardness of S55C steel.
Studi Eksperimen Terhadap Performansi Mesin Bubut Bemato Series 44378 BU 27 Berdasarkan Penyimpangan Kesilindrisan Produk Hasil Pembubutan Gentara, Raju; Erwansyah, Erwansyah; Husman, Husman
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.v3i2.297

Abstract

Machine tools are machines used to produce products in the industrial sector. Machine tools that have been used for a very long time will naturally experience a decrease in performance, this is also experienced by the Bemato Series 44378 BU 27 lathe in Polman Negeri Babel which has entered its service life for approximately 10 years. The factors that affect the results of lathe machining are machining parameters, including cutting speed, cutting depth, and engine rotation speed. To find out how good the performance of the lathe can be done in various ways or tests, one of which is the cylindricity test. The material used in this test is st-41 steel. From the results of the research conducted, the largest deviation in cylindricity of the Bemato Series 44378 BU 27 lathe is 769 μm. Based on the deviations that occur when compared with the Grades of tolerance table, the results are included in the IT 15 grade. This value can be concluded that the BU 27 machine has experienced a decline in performance that is very far from its minimum standard, and is only capable of producing workpieces with tolerances above 769 μm. With this decline in performance, the lathe that was studied must be repaired and maintained immediately so that the performance of the machine can be returned to standard conditions.
Pengaruh Variasi Fraksi Volume Komposit Berpenguat Serat Pelepah Kelapa Sawit Terhadap Kekuatan Tarik Daramawan, Tirta; Masdani, Masdani; Pranandita, Nanda
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.v3i2.299

Abstract

The use of oil palm fronds is rarely used in the world of research. Oil palm fronds are only used in animal feed such as goats and cows, but in this study, oil palm fronds are used to make composite materials. Composites are a combination of reinforcement and binder. The reinforcement uses oil palm frond fiber while the binder uses resin. In this tensile test to determine the effect of the volume fraction of oil palm frond fiber with a volume fraction of 35%, 40%, and 45% while soaking in 5% NaOH for 2 hours. The results showed a tensile strength of 35% of 30.7 MPa, 40% of 38.8 MPa and 45% of 42.5 MPa. So the highest tensile strength is in the volume fraction of 45% and the lowest tensile strength is in the volume fraction of 35%.
Analisis Varian Tekanan Mesin Hydraulik Dan Persentase Filler Pada Kampas Rem AMC Berpenguat BFA Dan SIO₂ Terhadap Nilai Koefisien Gesek ASTM G99-05 Alfan, Sudrian; Pranandita, Nanda; Sukanto, Sukanto
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.v3i2.302

Abstract

The safety aspect is important that must be considered in vehicles, because components that not comply with standards can pose serious risks. The use of asbestos also have a negative impact on health, caused by exposure to contaminated air and can damage respiratory system. This research aims to develop environmentally friendly brake linings, as well as studying the effect of two-way hot compaction pressure and reinforcement volume percentage on friction coefficient. This research uses powder metallurgy method which starts from the process mixing recycled aluminium powder, silica sand, and palm oil boiler fly ash, using ball mill machine (BPR 10:1) at speed 90 rpm, for 6 hours. Compaction was carried out in two directions with pressure variants of 5000, 5400 and 5800 Psi at temperature 350°C for 10 minutes. The sintering process was carried at temperature 600°C with holding time of 10 minutes. Friction coefficient testing is carried out to calculate the wear by following the ASTM G99-05 standard. The results show that increasing the percentage reinforcement and compaction pressure can increase friction resistance, highest wear value of 0.055 gr with parameters (84% reinforcement, pressure 5000 Psi) and the lowest wear value of 0.032 parameters (92% reinforcement, pressure 5800 Psi).
Potensi Serbuk Kayu Puspa Sebagai Pembuatan Papan Partikel Untuk Pengaplikasian Produk Furniture Novizal, Novizal; Yuliyanto, Yuliyanto; Rollastin, Boy
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.v3i2.304

Abstract

In order to meet the needs and desires of human life, science and technology have experienced rapid progress. Science and technology have developed in various aspects of life. Technological progress has also occurred in composite materials which are still being researched. Particle board is an artificial board made by pressing industrial waste from plantations, forestry, and agriculture together with organic adhesives. Low-quality wood waste products that may contain cellulose and lignin, such as sawdust, twigs, turning residues, and others, can be utilized. In this study, which was carried out using the direct experimental method. The parameters used were mesh 10, 20, and 30 with volume fractions of 60%: 40%, 70%: 30%, and 80%: 20%. In this study, the results of the largest impact strength were found in the volume fraction of 60%:40% on mesh 30 with a result of 16.34 J/m2 and the smallest impact value was found in the volume fraction of 70%:30% on mesh 10 of 9.28 J/m2 where this value does not meet the SNI-03-2105-2006 standard for making particle boards.
Rancang Bangun Mesin Pembuatan Filament 3D Printing Dari Kemasan Mineral Zulkarnein, Faruq Akbar; Pristiansyah, Pristiansyah; Rollastin, Boy
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.v3i2.309

Abstract

Plastic plays an important role in everyday life, especially as food and beverage packaging. However, uncontrolled use of plastic causes environmental problems, with plastic waste in Indonesia reaching 64 million tons per year. This study aims to utilize plastic bottle waste as a material for making 3D filaments, which can reduce the amount of plastic waste and support recycling. Data collection involves identifying problems, determining machine components following the stages in the VDI 2222 method. From the results of the experiment in determining the optimal size of cutting plastic bottles, namely a width of 9 mm and a thickness of 0.37 mm. Before making filaments, plastic bottles must be cleaned and heated to remove motifs that can affect the quality of the filament.
Robot Pengenal Warna dengan Penganturan Kecepatan Menggunakan Metode PID Mutiara, Andira; Nurhaliza, Rahmi; Dwisaputra, Indra; Yudhi, Yudhi
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.v3i2.310

Abstract

This research focuses on the development of a robot equipped with a color recognition system and speed control using a PID controller. The robot employs a TCS3200 color sensor to detect object colors and determine its movement trajectory. The optimal distance between the sensor and the object was identified as 0.5 cm to ensure maximum accuracy. The PID controller is responsible for regulating the motor speed, ensuring the robot moves according to the specified velocity. At a setpoint of 100, the tuning parameters Kp 1.0, Ki 0.0012, and Kd 0.00045 produced a balance between fast response and stability. With a setpoint of 200, the tuning values Kp 1.0, Ki 0.0002, and Kd 0.0005 maintained both quick response and stability. For a setpoint of 300, the configuration of Kp 1.0, Ki 0.00035, and Kd 0.00070 achieved a balanced response with minimal overshoot. The test results demonstrate that the robot is capable of following color-based paths according to the predetermined speed settings.
Optimalisasi Parameter Pada Mesin CNC Milling Terhadap MRR Menggunakan Material S50C Dengan Metode Taguchi Finofal, Afgi; Yudo, Eko; Sukanto, Sukanto
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.v3i2.313

Abstract

This study aims to analyze the effect of process parameters on the Material Removal Rate (MRR) in CNC milling machining of S50C steel material. The process parameters examined include spindle speed (RPM), cutting speed (Vc), and depth of cut. The experimental design uses the Taguchi method with an L9 (3³) Orthogonal Array matrix, including three repetitions to ensure data reliability. The analysis results show that the depth of cut has the most significant impact on increasing MRR, contributing 86.14%. The optimal MRR value is achieved with the process parameter combination of spindle speed at 3,184 rpm, cutting speed at 105 m/min, and depth of cut at 0.6 mm. Selecting the appropriate process parameters can enhance the efficiency of material removal in CNC milling machining. This research provides guidance for practitioners to determine optimal parameters to achieve maximum results in material processing.

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