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
204 Documents
<![CDATA[Pengaruh Cetakan Terhadap Hasil Kericu Pada Mesin Pembuat Kericu ]]>
<![CDATA[Irawan, Terris]]>;
<![CDATA[Wahyudie, Ilham Ary]]>;
<![CDATA[Husman, Husman]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 3 No. 1 (2025): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v3i1.267
<![CDATA[The Bangka Belitung Islands consist of two main islands, namely Bangka Island and Belitung Island, which have abundant marine natural resource potential. One of the typical products of the seafood is Kericu, which is a snack made from squid eggs and sago. Kericu has become a special souvenir that is in demand and has become a home-based business opportunity. UMKM "Ampiang Yu Erin" is one of the producers of keriku whose manufacture is still using manual methods, which causes obstacles in terms of worker fatigue and product inconsistencies. To overcome this problem, modifications to the crevice forming machine are carried out to improve production efficiency and product uniformity. Although the desired results have not yet been fully achieved, the trial showed progress close to the expected crease shape, confirming the importance of the mold in influencing the final quality of the product.]]>
<![CDATA[Analisis Pemanfaatan Fly Ash Sebagai Pengganti Bata Beton untuk Meningkatkan Daya Kuat Tekan ]]>
<![CDATA[Ade Triyanto, Romy]]>;
<![CDATA[Napitupu, Robert]]>;
<![CDATA[Juanda, Juanda]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 3 No. 1 (2025): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v3i1.274
<![CDATA[Coal is an alternative energy source that is used for electricity generation and other needs. The coal burning process produces waste that is difficult to reprocess, one of which is fly ash. Fly ash waste has contents that resemble cement materials, such as silica, so it can be used as an additional material in making concrete bricks. This research aims to analyze the effect of using fly ash as an additional material on the compressive strength of concrete bricks and determine the highest and lowest compressive strength values of various compositions of fly ash and sand. The full factorial method was used in this research to determine the number of specimens made. Variations in the composition of fly ash and sand applied were 10% : 60%, 20% : 50%, and 30% : 40%, with a fixed ratio of cement and water of 2 : 1. The drying process was carried out for 3 and 5 days. Testing Compressive strength was carried out on 6 specimens for each composition variation, with 3 repetitions on each specimen. The total specimens tested were 18. The test results showed that the specimen with a mixture of 10% fly ash: 60% sand and drying for 3 days (Specimen No. 1) produced the highest average compressive strength, namely: 56.91 kg/cm². Meanwhile, the lowest compressive strength was found in Specimen No.4 with a composition of 30% fly ash: 40% sand which was dried for 5 days, with an average compressive strength of 31.99 kg/cm².]]>
<![CDATA[Sistem Monitoring Peninjauan Kapasitas Sampah Via Telegram Berbasis Internet Of Things Dengan Application Development ]]>
<![CDATA[Okta Rina, Tiara]]>;
<![CDATA[Fauzan, M Nur]]>;
<![CDATA[Ocsirendi, Ocsirendi]]>;
<![CDATA[Yudhi, Yudhi]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 3 No. 1 (2025): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v3i1.277
<![CDATA[Internet of things (IoT) is a concept where various physical devices are interconnected and communicate through the internet. These devices can also be managed through applications on smartphones, not only that IoT can also collect data from the surrounding environment through sensors from this data can be analyzed to provide insight or automate actions. The sensors in this final project include loadcell sensors, MQ-135 sensors, and ultrasonic sensors. The method used is the application development method which refers to a systematic approach used in designing, developing, testing, and implementing application software. The results show that using the application development method can be easily understood by users, one of the application software that can be applied is the telegram application. The system must be designed to collect, process, and send data efficiently, including proper sensor calibration and system tests to ensure accuracy. In addition, it is necessary to implement a reliable communication system to report information in real-time and provide a monitoring system that can provide appropriate notifications and analysis.]]>
<![CDATA[Analisis Dampak Variasi Konstan Pengontrol PID Pada Kontrol Kecepatan Motor DC ]]>
<![CDATA[Amanda, Nova]]>;
<![CDATA[Franky, Franky]]>;
<![CDATA[Dwisaputra, Indra]]>;
<![CDATA[Andik Setiawan, I Made]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 3 No. 1 (2025): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v3i1.278
<![CDATA[The implementation of a PID (Proportional-Integral-Derivative) controller for speed regulation of a DC motor, employing both the Ziegler-Nichols method and a Iterative Methods approach for PID parameter tuning. DC motors are integral to various applications, requiring precise speed control for optimal performance. The Ziegler-Nichols method was utilized to initially estimate the PID parameters (Kp, Ki, and Kd), using system response data to derive values from both the L and T parameters as well as the Ku and Tu parameters. The experimental setup involved a DC motor controlled via PWM (Pulse Width Modulation), with speed measurements taken from a tachometer for validation. Results demonstrated an average percentage error of 2.08% between serial monitor readings and tachometer measurements, indicating high accuracy. Further refinement using the Iterative Methods identified optimal PID settings (Kp = 0.095, Ki = 0.08, Kd = 0.02) that provided stable and precise speed control. This study confirms the Ziegler-Nichols method as a reliable foundation for PID tuning, while also highlighting the effectiveness of iterative adjustments for achieving fine-tuned control. Future work may explore adaptive control strategies to enhance the system's responsiveness to changing conditions.]]>
<![CDATA[Alat Pendeteksi Asap Rokok dengan Peringatan Suara Menggunakan Sensor Mq-2 dan Mq-135 ]]>
<![CDATA[Haniza, Haniza]]>;
<![CDATA[Pamungkas, Berlian]]>;
<![CDATA[Saputra, Zanu]]>;
<![CDATA[Novitasari, Novitasari]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 3 No. 1 (2025): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v3i1.280
<![CDATA[Polman Babel is one of the places for the nation's next generation to carry out the teaching and learning process in Bangka Regency to respond positively to regulations related to the No Smoking Area (KTR). This is realized by the presence of warning boards regarding the prohibition of smoking at several locations. The smoke-free area policy has been enforced, but there are still some violators and lack of awareness to comply with the regulation. To overcome this problem, a smoke detector is needed that can be used in the campus environment. A cigarette smoke detector using MQ-135 sensor and MQ-2 sensor that can emit a sound to encourage smokers to put out their cigarettes and leave the area. Detection testing was carried out with various sensor distances from the source measured from 50 cm to 200 cm with the appearance of warnings from loudspeakers. The farther the sensor is from the smoke source, the smaller the detection value will be, depending on the position of the sensor and the smoke source.]]>
<![CDATA[Pengaruh Fraksi Volume Terhadap Sifat Tarik Komposit Diperkuat Serat Tebu Dengan Matrik Poliester ]]>
<![CDATA[Harita, Revival Praise]]>;
<![CDATA[Dharta, Yuli]]>;
<![CDATA[Napitupulu, Robert]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 3 No. 1 (2025): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v3i1.282
<![CDATA[Indonesia, which has a tropical climate, is one of the largest producers of cane sugar in the world. Therefore, waste from the sugar cane production process has the potential to be an alternative material for composite material fillers, as it is easily available and environmentally friendly. Along with industrial development, innovation in composite materials is also advancing, especially thanks to the abundance of abundant and renewable resources. This research aims to develop composites from sugarcane fibers with polyester resin as the binder matrix. The prepared fibers were then soaked in 5% NaOH solution with volume fraction variations of 10%, 15%, and 20%, and arranged randomly. The composite manufacturing process was carried out using the hand lay-up method. Tests carried out on the specimens were tensile tests with ASTM D638 standards, which were carried out at the Bangka Belitung State Manufacturing Polytechnic. The results showed that the highest tensile strength was recorded at a volume fraction of 20% sugarcane fiber after soaking for 4 hours with NaOH, which was 27.94 MPa. In contrast, the lowest tensile strength was obtained at a volume fraction of 10% sugarcane fiber with 2 hours of NaOH immersion, which reached 24.25 MPa. This finding is consistent with previous research which shows that fiber volume fraction and immersion time with NaOH play an important role in increasing the strength of fiber structures in composites.]]>
<![CDATA[Analisis Sifat Mekanik Komposit Berbahan Tangkai Ilalang Dengan Matriks Polyester Melalui Uji Tarik Untuk Pembuatan Dashboard Mobil ]]>
<![CDATA[Pratama, Adi]]>;
<![CDATA[Yuliyanto, Yuliyanto]]>;
<![CDATA[Subhan, Muhammad]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 3 No. 1 (2025): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v3i1.289
<![CDATA[The use of metals in the industrial world is increasing, so their existence is becoming increasingly rare. This encourages people to think creatively in looking for alternative materials that are easier to obtain and available in abundance, one of which is material made from composite thatch stalks. Composite is a material consisting of two or more materials with different properties combined. This research aims to analyze the effect of thatch stalk lengths of 50, 60, and 70 mm and volume fractions of 35%, 40%, and 45% after soaking the thatch stalks in 4% NaOH solution for 2 hours on tensile tests as an alternative material for making car dashboards. The research results showed that the highest average tensile strength and elastic modulus respectively, namely 26.43 MPa and 9250 MPa, were obtained at a stem length of 60 mm with a volume fraction of 35%. This is caused by the good bond between the resin and the thatch stalks in this variation. This research shows that based on the tensile strength and modulus of elasticity of car dashboards, this research meets the standards.]]>
<![CDATA[Pengaruh Komposit Hibrid Serat Batang Pisang Dan Serat Bambu Dengan Perlakuan Asap Cair Untuk Mengetahui Nilai Impak ]]>
<![CDATA[Rizki, Muhammad]]>;
<![CDATA[Masdani, Masdani]]>;
<![CDATA[Sugiyarto, Sugiyarto]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 3 No. 1 (2025): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v3i1.290
<![CDATA[Every year, technological development continues to progress at a rapid pace. Today's technology is developed through various new innovations, due to the increasing use of metals, the availability of natural resources is decreasing. Therefore, replacement materials that are environmentally friendly and renewable are needed. An example of technology in the field of materials is composites that use natural fibers, such as banana stem fibers, and bamboo as reinforcement. The purpose of this study was to investigate the effect of variation in the volume fraction of hybrid composites on the impact strength of composite materials. The tests conducted followed the ISO 179-1 standard. The analysis was conducted using the experiment method. This study used variations in the volume fraction of kepok banana stem fiber and bamboo fiber, namely 10%: 20%, 15% : 15%, and 20%: 10%. Duration of liquid smoke soaking for 2 hours. The average value of the impact test is highest in the composition of kepok banana stem fiber: 10% bamboo fiber: 20%, with an average of 134.2 kJ/m2. Meanwhile, the lowest impact test value was in the composition of kepok banana stem fiber: 20% bamboo fiber: 10%, with an average value of 62.9 kJ/m2.]]>
<![CDATA[Analisis Pengaruh Sudut Mata Potong Bahan S55C Tipe Flate Terhadap Hasil Cacahan Plastik ]]>
<![CDATA[Nicola, Adyu Arya]]>;
<![CDATA[Yudo, Eko]]>;
<![CDATA[Yunus, Muhammad]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 3 No. 1 (2025): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v3i1.291
<![CDATA[Manage bottle waste in the surrounding environment very important. Therefore, a plastic chopping machine was created which is expected to optimize this problem. One of the most important components in plastic chopping machines is the cutting edge, the cutting edge of the plastic chopping machine plays an important role in the chopping process. The cutting edge used in this study is made from flate-type S55C steel with a cutting edge inclination angle of 25˚ and 35˚. The purpose of this study is to determine the quality of the results of plastic waste shredding against S55C steel cutting edge material, determine the effect of cutting edge angle with angle variations of 25˚ and 35˚ on the results of plastic waste shredding, knowing the angle of the cutting edge that is good for the plastic shredding process. The method used in this research uses experimental methods. The results of this study indicate that the 35˚ angle cutting edge within one minute produces more shreds than the 25˚ angle cutting edge but for the size of the shreds from both cutting edges have the same length and width variations ranging from one to twenty millimeters.]]>
<![CDATA[Smart Water Fauced Internet of Things (IoT) ]]>
<![CDATA[Nicho Ardiwinata, Muhammad]]>;
<![CDATA[Abdurahman, Donan]]>;
<![CDATA[Rindri, Yang Agita]]>;
<![CDATA[Irwan, Irwan]]>
<![CDATA[ Jurnal Inovasi Teknologi Terapan Vol. 3 No. 1 (2025): Jurnal Inovasi Teknologi Terapan ]]>
Publisher : <![CDATA[Politeknik Manufaktur Negeri Bangka Belitung ]]>
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DOI: 10.33504/jitt.v3i1.292
<![CDATA[Efficient and measurable water management is an important global issue in the modern era, especially with rapid population growth and urbanization. The use of conventional water taps often leads to waste, due to bad habits and lack of awareness of water consumption. This study developed the Smart Water Fauced system, an automatic tap equipped with a flow sensor to monitor water consumption in real time. This system is designed to help boarding house residents control water usage and provide boarding house owners with detailed data per room. The research method used is a prototype, which allows for the identification and correction of errors in the early stages of development. The survey results showed that two respondents were satisfied, one respondent was quite satisfied, and one respondent was very satisfied with this system. The implementation of the Smart Water Fauced is expected to reduce water waste, increase user awareness of efficient water use, and create a more equitable and sustainable water resource management system. This innovation contributes to water conservation efforts in the boarding house environment and supports better water resource management in the future.]]>
