Jurnal Inovasi Teknologi Terapan
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.
Articles
234 Documents
<![CDATA[Rancangan Fixture Kursi Roda Untuk Pengguna Kursi Roda ]]>
<![CDATA[Basrul Muhid, Muhammad]]>;
<![CDATA[Subkhan, Subkhan]]>;
<![CDATA[Yunus, Muhammad]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 4 No. 1 (2026): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v4i1.361
<![CDATA[Mobility for persons with disabilities remains hindered by the lack of wheelchair-friendly transportation facilities, particularly in securing and stabilizing the wheelchair during travel. This study aims to design a wheelchair fixture system for Wheelchair User Vehicles using the VDI 2222 design method, which includes four main stages: planning, concept development, design, and finalization. Concept selection analysis was carried out using the Composite Performance Index (CPI) method, resulting in the optimal combination of a spring clamp, vertical bearing guide, and upper locking locator. Simulation using SolidWorks shows that the design can withstand a load of 657.05 N (65 kg) with a safety factor value of up to 3.000, indicating the system is safe and reliable. This design is expected to provide an innovative solution for disability-friendly vehicles with a lightweight, functional, and independently operable system.]]>
<![CDATA[Rancang Bangun Aplikasi Web Pojok Literasi Statistik Sebagai Media Litarasi Statistik Di BPS Provinsi Kepulauan Bangka Belitung ]]>
<![CDATA[Ramadhan, Muhammad Hilal]]>;
<![CDATA[Rindri, Yang Agita]]>;
<![CDATA[Putri, Vivin Mahat]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 4 No. 1 (2026): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v4i1.365
<![CDATA[The high number of students or university students as users of statistical data recorded by the Central Statistics Agency (BPS) is not matched by adequate understanding. These data are widely processed and used as a basis for research. Although data information is widely available, many people still cannot understand and utilize the data effectively. In today's digital era, it is imperative for BPS to undergo digital transformation, especially in terms of disseminating statistical products to remain relevant to the times. The purpose of this study is to design and develop a digital innovation in the form of a website-based statistical literacy media application to improve statistical literacy and the dissemination of statistical products. The method in this research consists of five stages, namely collection and analysis of needs, prototyping, prototyping evaluation, coding, testing, and system evaluation. The results of the research in the form of system testing using blackbox testing showed a 93.75% success rate, which means that this application is running and functioning as expected.]]>
<![CDATA[Analisis Pengaruh Cutting Speed, Depth of Cut dan Feed Rate CNC Milling Terhadap Kekasaran Permukaan Aluminium 6061 Menggunakan Respons Surface Methodology (RSM) ]]>
<![CDATA[Asri, Wahyudi]]>;
<![CDATA[Oktriadi, Yudi]]>;
<![CDATA[Erwansyah, Erwansyah]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 4 No. 1 (2026): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v4i1.368
<![CDATA[The development of modern manufacturing industries demands increased process efficiency and high-precision machining quality. One of the key factors determining product quality is surface roughness, particularly in Aluminum 6061, which is widely used in the automotive and precision manufacturing industries due to its light weight, strength, and corrosion resistance. An improper combination of machining parameters can reduce surface quality and process efficiency. Therefore, this study aims to analyze the effect of cutting speed, depth of cut, and feed rate on the surface roughness of Aluminum 6061 and to determine the optimal parameter combination. The analysis was conducted using the statistical method Response Surface Methodology (RSM). The results show that all three machining parameters significantly affect surface roughness, with the optimal combination obtained at a cutting speed of 70 m/min, feed rate of 318.3 mm/min, and depth of cut of 0.7 mm, producing the lowest surface roughness value of 0.224 µm (Ra).]]>
<![CDATA[Perbandingan Mata Pisau Cutter, Silet, Pisau Ukir Kayu dan Pisau Blender Daging Untuk Mesin Pencacah Plastik Kemasan 220ml Portable ]]>
<![CDATA[Nofriyanto, Yuyu]]>;
<![CDATA[Subkhan, Subkhan]]>;
<![CDATA[Fitri Arriyani, Yang]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 4 No. 1 (2026): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v4i1.371
<![CDATA[This study aims to compare the performance of four types of blades, namely cutter knives, razor blades, wood carving knives, and meat blender knives, on a 220 ml portable plastic packaging shredder. The research was conducted through experimental testing to determine the durability and cutting efficiency of each type of blade under workload during the shredding process. The test results showed that the wood carving knife had the best performance with a cutting force of 1 N, producing the highest number of cuts, totaling 41 plastic cups compared to the other knives. The cutter knife ranked second with 38 cuts, while the razor blade and meat blender knife showed the lowest results. The combination of an optimal wedge angle and low cutting force makes the wood carving knife the most efficient choice for a portable plastic shredder. The results of this study are expected to serve as a reference in selecting effective and economical blades to support small and medium scale plastic waste recycling process.]]>
<![CDATA[Kelayakan Komposit Pet Daur Ulang Berpenguat Talc Resin Sebagai Bahan Filamen 3D ]]>
<![CDATA[Banarma, Verdy]]>;
<![CDATA[Sugianto, Sugianto]]>;
<![CDATA[Hasdiansah, Hasdiansah]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 4 No. 1 (2026): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v4i1.376
<![CDATA[This study aims to utilize used PET plastic waste as a basic material for 3D filaments with the addition of talc resin as a reinforcing material. Literature review shows that talc resin can increase stiffness and mechanical strength in polymer composites. The experimental process was carried out through mixing, molding, and tensile and impact tests according to ASTM standards. The test results showed that the addition of 10% talc resin provided optimal tensile strength and toughness compared to other varia tions. Thus, filaments based on used plastic and talc resin are suitable for use in environmentally friendly 3D printing applications.]]>
<![CDATA[Aplikasi Test Pengajaran Bahasa Inggris Di Laboratorium Bahasa Polman Babel ]]>
<![CDATA[Alghifari, Raihan]]>;
<![CDATA[Andriyanto, Sidhiq]]>;
<![CDATA[Mubaroh, Sari]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 4 No. 1 (2026): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v4i1.384
<![CDATA[This study aimed to develop a mobile-based English teaching test application used in the language Laboratory of Polman Babel. Before this study was conducted, the evaluation process of English learning still used paper-based tests, which required a long correction time and carried a risk of scoring errors. The developed application provided a solution by offering a digital testing system that displayed questions, received student answers, and automatically generated results. The research applied the Research and Development (R&D) method with a waterfall approach consisting of requirement analysis, system design, implementation, testing, and evaluation. The application was developed using the Flutter framework for the user interface and Laravel for data management on MySQL. The testing results showed that the application functioned properly and improved the efficiency of the assessment process while reducing correction errors. Therefore, this application was expected to serve as an innovative alternative to support the digitalisation of English learning assessment in higher education institutions]]>
<![CDATA[Pengaruh Bed Temperature Dan Print Speed Pada Proses Fdm Menggunakan Filamen Polypropelene Terhadap Kuat Tarik ]]>
<![CDATA[Brilian, Idola]]>;
<![CDATA[Idiar, Idiar]]>;
<![CDATA[Pristiansyah, Pristiansyah]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 4 No. 1 (2026): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v4i1.386
<![CDATA[The experimental results demonstrate that bed temperature and print speed exert significant effects on the tensile strength of polypropylene components produced via FDM. An increase in bed temperature consistently improves tensile performance, with the optimal strength obtained at 75°C. Higher bed temperatures promote stronger interlayer diffusion and reduce residual thermal stress. In contrast, increasing print speed generally leads to a decline in tensile strength due to limited bonding time and the formation of voids within the printed structure. The combination of high bed temperature and low print speed yields the most favorable mechanical properties. Overall, the study confirms that precise control of thermal and kinetic parameters is essential for enhancing the mechanical integrity of polypropylene parts manufactured through the FDM process.]]>
<![CDATA[Pengembangan Aplikasi Mobile Pembelajaran Pecahan dengan Integrasi 3D dan Bank Soal Dinamis ]]>
<![CDATA[Erviansah, Mutyarsih Aghata]]>;
<![CDATA[Fujiyanti, Linda]]>;
<![CDATA[Pratiwi, Indah Riezky]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 4 No. 1 (2026): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v4i1.388
<![CDATA[Technological developments in education have opened up opportunities to introduce more interactive learning media, particularly in mathematics lessons in elementary schools, which are still dominated by lecture-style teaching methods. Students' limited understanding of fractions highlights the need for alternative media that can present the material visually and in an easy-to-understand manner. Based on these needs, this study developed a mobile learning application for fractions that integrates learning videos, 3D visualization based on Augmented Reality (AR), and a dynamic question bank. The development was carried out using the Multimedia Development Life Cycle (MDLC) method through six stages, namely concept, design, material collecting, assembly, testing, and distribution. The application was tested on 15 fifth-grade students and a mathematics teacher to assess its feasibility, ease of use, material suitability, and interface display. The test results showed that the application was considered feasible and helped students understand the fraction material more concretely, especially through the 3D visualization and instructional video features. In addition, students responded positively to the application's flow and the variety of randomly presented exercises. Thus, this application can be an innovative learning medium that supports the mathematics learning process in elementary schools.]]>
<![CDATA[Analisis Kekuatan Lentur Komposit Berbasis Serat Daun Alam sebagai Alternatif Material Bilah Turbin ]]>
<![CDATA[Dwi Ramadina, Novia Arista]]>;
<![CDATA[Yuliyanto, Yuliyanto]]>;
<![CDATA[Subhan, Muhammad]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 4 No. 1 (2026): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v4i1.393
<![CDATA[Wind energy is one of the most promising renewable energy sources to support the transition toward sustainable energy systems, making the selection of strong and environmentally friendly wind turbine blade materials essential. This study aims to assess the potential of natural fibers as composite reinforcement, with a particular focus on flexural performance. Three types of natural fibers were compared: ijuk fiber (Arenga pinnata), pineapple leaf fiber, and corn husk fiber. Composite specimens were produced using polyester resin as the matrix with a 5% fiber volume fraction (95:5 ratio), and all fibers were pretreated through two hours of alkaline immersion. Test samples were fabricated following ASTM D790 standards with dimensions of 150 × 12.5 × 3 mm and evaluated using a Zwick Roell Z020 universal testing machine at the Materials Laboratory of Politeknik Manufaktur Negeri Bangka Belitung. The results revealed that ijuk fiber–reinforced composites achieved the highest average flexural strength of 57.3 MPa, followed by PALF at 47.5 MPa, while corn husk fiber produced the lowest value at 29.33 MPa. One-way ANOVA confirmed significant differences among the three fiber groups (p < 0.05). Overall, ijuk fiber demonstrated the greatest potential as a sustainable and high-performing reinforcement material for composite applications.]]>
<![CDATA[Analisis Desain Cetakan Paving Blok Hexagonal ]]>
<![CDATA[Saputro, Bagas Adi]]>;
<![CDATA[Yunus, Muhammad]]>;
<![CDATA[Andi, Zulfan Yus]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 4 No. 1 (2026): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v4i1.396
<![CDATA[Plastic molds offer lighter weight, ease of design modification, and the ability to produce very large quantities of products due to the ability to cast with multiple molds simultaneously. However, they are susceptible to thermal deformation due to pressure during the casting process. This condition can cause dimensional deviations outside the tolerance limits set by the British Standards Institution (BSI), which is ± 2 mm. This research focuses on the design analysis of hexagonal paving block molds made of Polypropylene (PP) using the SolidWorks Simulation approach to evaluate the effect of variations in the number of reinforcements (ribs) on the deformation and stiffness of the mold design. Paving block models have four design configurations: no ribs, one rib, two ribs, and three ribs. The analysis results show that all designs are still within the maximum deformation tolerance limit, but increasing the number of ribs significantly increases stiffness and decreases total deformation. The three-rib configuration produces a minimum deformation of 0.5059 mm, making it the most optimal design in maintaining mold dimensional stability. This research provides a scientific basis for the development of optimal, precise, and BSI-standardized paving block molds with Polypropylene material for mass production of paving blocks.]]>
