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Desain dan Implementasi Alat Pengisi Bahan Bakar Otomatis Pada Kapal Kayu 6 GT Harahap, Basyaruddin Ismail; Sandi, Kurnia; Kusuma, Hollanda Arief; Yunianto, Anton Hekso
Newton-Maxwell Journal of Physics Vol. 6 No. 2: Oktober 2025
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/nmj.v6i2.40832

To reduce pollution caused by fuel spills during the refueling process, this research designs and implements an automatic fuel filling device on a wooden boat with a capacity of 6 GT. This system consists of the JSN-SR04T ultrasonic sensor unit, an automatic pump, Neopixel-based LED visual indicators, and a microcontroller as the control center. This tool is designed to automate the fuel transfer process from the dock tank to the ship's tank without the need for manual intervention, thereby increasing operational efficiency and safety. Laboratory tests show that the system has high accuracy, with a Root Mean Square Error (RMSE) value of 0.30 cm, equivalent to an accuracy level of 99.39% in measuring the fuel surface height. In field tests on the Sungai Ungar–Batam route, this device was able to fill 75.76 liters of fuel in 9 minutes and 29.15 liters in 3 minutes automatically. The system is capable of detecting fuel levels, activating the pump when needed, and providing real-time visual notifications. The system's performance is affected by turbulence in the tank when the ship is moving, which reduces the stability of the sensor readings. Therefore, the use of sensors that are more resistant to dynamic conditions and the expansion of testing on larger capacity ships will be the next direction for development.

Mini Power Plant Sebagai Pemanfaatan Potensi Energi Baru Terbarukan di Desa Lancangkuning Bintan Suhendra, tonny; Ahmad Syafiq; Sapta Nugraha; Rusfa; Anton Hekso Yunianto; Septia Refly; Hollanda Arief Kusuma; Lucky Pradana
Jurnal Pengabdian Masyarakat Nusantara Vol 2 No 2 (2023): Vol.2 No.2 (Juni 2023)
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/dimastara.v2i2.20237

Abstrak—Dalam kegiatan ini dilakukan dengan tujuan melakukan pengenalan teknologi pembangkit listrik yang menggunakan energi baru terbarukan serta memanfaatkan cahaya matahari sebagai sumber energi di desa Lancangkuning, Kab. Bintan Kepulauan Riau. Hal ini dilakukan karena sebagian besar wilayah Indonesia memiliki potensi yang belum termanfaatkan berkaitan energi matahari sebagai energi alternatif yang bisa dikonversi menjadi energi listrik. Dan juga memberikan pemahaman kepada masayarakat melalui sosialisasi, bahawa membangun sebuah pembangkit listrik khususnya mini power plant tidak membutuhkan biaya yang besar, karena saat ini sudah banyak banyak pilihan (solar panel, baterai, solar charge controller dll) yang bisa digunakan dan harganya sudah sangat terjangkau. Dengan melakukan kegiatan ini juga diharapkan masyarakat dapat membangun sebuah pembangkit mini dengan harga murah, dan wilayah Indonesia memiliki potensi untuk membangun pembangkit berbasis energi baru terbarukan oleh masyarakat secara mandiri, khususnya pada off-grid system. Hasil dari kegiatan ini adalah sebuah prototype pembangkit listrik dengan kategori Mini Power Plant, yang di telah diujikan di salah satu pos ronda yang ada di desa Lancangkuning, dan juga pemehaman masayarakat sekitar berkaitan dengan pemanfaatan energi baru terbarukan (EBT), khususnya energi matahari. Kata Kunci—EBT, Solar Panel, Mini Power Plant, Energi Matahari, Energi Alternatif

Pelatihan Teknologi Tepat Guna Hydromodelling di SMK Perkapalan Hang Tuah Tanjung Uban Bintan untuk Mempersiapkan Kepribadian Unggul di Abad 21 Mohd Ridho Baihaque; Adyk Marga Raharja; Firman Apriansyah; Deny Nusyirwan; Eko Prayetno; Anton Hekso Yunianto; Risandi Dwirama Putra
Jurnal Surya Masyarakat Vol 7, No 1 (2024): November 2024
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jsm.7.1.2024.133-144

The suitability of technology can only be assessed in the context of the overall process of social and economic development. Means of assessment include technology assessment where one examines the broad impact of a technology, and socio-economic opportunity analysis where one starts from social needs and looks for technological solutions. The integration and balance of different levels of technology is as important as the selection of individual technologies. Superior Engineers in the 21st Century do not design for the community, but design with the community and enable design by the community. With the right training and education, engineers can help change communities for the better by equipping community members to meet their own needs and implement their own design responses. Higher Education Institutions are present in society and have a very big role in building the nation, Higher Education also occupies a strategic position in making changes in society through the function of transforming Human Resources (HR), Science and Technology (IPTEK) and social through the implementation of Tridharma activities which includes education, research and community service. With this background, the Raja Ali Haji Maritime University Maritime Engineering Study Program carries out Community Service in the form of Appropriate Technology (TTG) training in the form of ship model making training or known as Hydromodelling at the Hang Tuah Tanjung Uban Naval Vocational School, Bintan, Riau Islands. The training stages include introducing maritime insight and technology, explaining ship parts and then providing training related to ship design and production. The training has received a good response from the school and the students showed enthusiasm in carrying out each stage of the training.

Pelatihan Teknologi Tepat Guna Hydromodelling di SMK Perkapalan Hang Tuah Tanjung Uban Bintan untuk Mempersiapkan Kepribadian Unggul di Abad 21 Mohd Ridho Baihaque; Adyk Marga Raharja; Firman Apriansyah; Deny Nusyirwan; Eko Prayetno; Anton Hekso Yunianto; Risandi Dwirama Putra
Jurnal Surya Masyarakat Vol 7, No 1 (2024): November 2024
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jsm.7.1.2024.133-144

The suitability of technology can only be assessed in the context of the overall process of social and economic development. Means of assessment include technology assessment where one examines the broad impact of a technology, and socio-economic opportunity analysis where one starts from social needs and looks for technological solutions. The integration and balance of different levels of technology is as important as the selection of individual technologies. Superior Engineers in the 21st Century do not design for the community, but design with the community and enable design by the community. With the right training and education, engineers can help change communities for the better by equipping community members to meet their own needs and implement their own design responses. Higher Education Institutions are present in society and have a very big role in building the nation, Higher Education also occupies a strategic position in making changes in society through the function of transforming Human Resources (HR), Science and Technology (IPTEK) and social through the implementation of Tridharma activities which includes education, research and community service. With this background, the Raja Ali Haji Maritime University Maritime Engineering Study Program carries out Community Service in the form of Appropriate Technology (TTG) training in the form of ship model making training or known as Hydromodelling at the Hang Tuah Tanjung Uban Naval Vocational School, Bintan, Riau Islands. The training stages include introducing maritime insight and technology, explaining ship parts and then providing training related to ship design and production. The training has received a good response from the school and the students showed enthusiasm in carrying out each stage of the training.

Design of an Energy-Efficient and Environmentally Friendly Tourist Vessel to Address Tourism Strategy Challenges in the Riau Islands Province Muhd Ridho Baihaque; Weldy Anugra Riawan; Deny Nusyirwan; Adyk Marga Raharja; Anton Hekso Yunianto; Firman Apriansyah
WAVE: Jurnal Ilmiah Teknologi Maritim Vol. 20 No. 1 (2026)
Publisher : National Research and Innovation Agency (BRIN Publishing)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/wave.2026.14177

Riau Islands Province as a maritime region is known for its marine tourism and tourist attraction on small islands. Answering the current challenges in tourism sector of Riau Islands Province is through the support of reliable and eco-friendly infrastructure to support attractiveness of marine tourism especially in terms of tourism ship design. The aim of this research is to design energy efficiency tourism ship by applying renewable energy using solar panels that can reduce exhaust emission and energy efficiency. Innovation of energy saving tourism ship was designed by analyzing the maximum GZ stability at 2,603 m at 67.3 degrees at the ship's maximum draft. By utilizing bottom glass platform technology that can directly see underwater coral reefs, this tourism ship has become a ship with the latest innovations with the application of renewable energy technology that answers the challenges of tourism strategies in the Riau Islands Province region.

Hydrodynamic Optimization of a Patrol Vessel: Evaluating Stern Foil Configurations on Resistance and Seakeeping via CFD Eko Prayetno; Fauza Rikzal Ghani; Anton Hekso Yunianto; Muhd Ridho Baihaque; Deny Nusyirwan
International Journal of Marine Engineering Innovation and Research Vol. 11 No. 2 (2026)
Publisher : Department of Marine Engineering, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v11i2

The operational efficiency and safety of patrol vessels critically depend on minimizing hydrodynamic resistance and enhancing seakeeping performance. This study explores the effect of stern foils with different NACA airfoil sections on a patrol vessel. Employing Computational Fluid Dynamics (CFD), we assessed water resistance in calm conditions and seakeeping traits in regular head seas. Based on the results obtained, the total resistance value (RT) without stern foil shows a value of 202,112 N. Findings show that stern foils lead to a considerable reduction in total resistance, with the NACA 2412 profile achieving the greatest reduction at 14.85%, followed by NACA 64-212 (14.70%) and NACA 4412 (11.67%) at 20 knots and Fn 0.418. Additionally, seakeeping assessments revealed a significant mitigation of pitch and heave motions across all foil designs, notably a marked decrease in pitch Response Amplitude Operator (RAO) at the dominant frequency of 0.13 Hz. This work provides significant contributions to the optimization of patrol vessel design through advanced hydrodynamic additions, contributing to better fuel economy and greater operational stability in challenging maritime environments.

PELATIHAN TEKNOLOGI PENERANGAN JALAN UMUM BERBASIS TENAGA SURYA DI DESA BENAN, KABUPATEN LINGGA, KEPULAUAN RIAU Hollanda Arief Kusuma; Tonny Suhendra; Anton Hekso Yunianto
Jurnal Hilirisasi IPTEKS Vol. 6 No. 3 (2023)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v6i3.700

Pulau Benan, located in the Lingga Regency of the Riau Islands, is one of the emerging marine tourism destinations in Indonesia. However, achieving sustainable tourism development on the island necessitates an approach that encompasses economic, environmental, socio-cultural, and technological aspects. The development of appropriate technology products that can address local issues becomes critically important in this endeavor. A community engagement initiative took place from April to November 2021 on Pulau Benan, with a primary focus on assisting and improving solar-powered lighting systems. This initiative was spearheaded by faculty members from the Electrical Engineering Program at the Faculty of Engineering, Raja Ali Haji Maritime University. The goal of this endeavor was to enhance access to electricity on the island, which would bring significant benefits to the local population and support the sustainable growth of the tourism sector. The assistance provided in improving solar-powered lighting systems is not merely a step towards more sustainable energy use; it also enhances the quality of life for the island's residents. With a more reliable electrical infrastructure, the local community will have greater opportunities to develop businesses and contribute to the growth of the tourism sector on Pulau Benan. This initiative has not only created a positive impact at the local level but has also contributed to the national-level development of tourism. It is hoped that through the development of appropriate technology, Pulau Benan will serve as an exemplary model for other tourist destinations in implementing a comprehensive approach to sustainability.

Analisa Pengaruh Pemasangan Interceptor Terhadap Hambatan Kapal Crew Transfer Melalui Simulasi Computational Fluid Dynamic Eko Prayetno; Eriyantoro; Anton Hekso Yunianto
Jurnal Pendidikan dan Teknologi Indonesia Vol 6 No 8 (2026): JPTI - Agustus 2026
Publisher : CV Infinite Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jpti.1865

Peningkatan ladang eksplorasi lepas pantai yang semakin menjamur, membuat kebutuhan moda transportasi laut yang super efisien ikut meroket. Kuncinya cuma satu yaitu dengan mengurangi hambatan pada lambung kapal. Langkah ini sangat krusial demi menekan biaya operasional sekaligus menghemat bahan bakar. Salah satu trik paling murah meriah adalah memodifikasi area transom memakai sistem interceptor. Hidrodinamika kapal bisa langsung naik kelas tanpa perlu repot-repot membongkar struktur utama lambung aslinya. Penelitian ini sengaja mengulik dan membandingkan total hambatan serta karakter gaya angkat dinamis pada kapal crew transfer, baik saat kondisi tanpa interceptor maupun ketika dipasangi pelat interceptor pada bagian buritan. Pengujian dilakukan lewat simulasi digital berbasis Computational Fluid Dynamics (CFD), sedangkan model geometri 3D kapal dirancang menggunakan software CAD. Ada tiga konfigurasi yang dianalisis secara runtut: tanpa interceptor, posisi interceptor 50% (h = 25 mm), dan interceptor 100% (h = 50 mm). Semuanya dioperasionalkan pada kecepatan dinas 26, 28, dan 30 knot. Dari data simulasi, pelat interceptor terbukti ampuh mengurangi hambatan kapal (drag) secara konsisten. Di sisi lain, gaya angkat pada buritan juga melonjak drastis. Saat dioperasionalkan pada kecepatan di 30 knot, setelan pelat 100% keluar sebagai jawaranya dengan performa paling optimal. Hambatan total kapal berkurang sebesar 11,61% dan gaya angkat buritan kapal meroket hingga 137,64%. Bahkan saat berjalan di kecepatan 26 knot pun, pelat yang keluar penuh tetap bisa mengurangi hambatan kapal sampai 6,20% sekaligus mendongkrak gaya angkat hingga 131,98%.

Edukasi Konsep Smart Home Melalui Implementasi Prototype Berbasis Arduino Uno Eko Prayetno; Deny Nusyirwan; Anton Hekso Yunianto; Muhd Ridho Baihaque; Harits Aditya Nugraha; Muhammad Andika
Al-Khidmat : Jurnal Ilmiah Pengabdian Kepada masyarakat Vol. 8 No. 2 (2025): Jurnal Al-Khidmat : Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Pusat Pengabdian kepada Masyarakat LP2M UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jak.v8i2.34252

Perkembangan teknologi telah mengubah kehidupan sehari-hari, sehingga memperkenalkan konsep teknik dan pemrograman dasar terkait teknologi ini kepada siswa sekolah dasar (SD) sangat penting untuk menumbuhkan literasi digital dan pola pikir ilmiah sejak dini. Oleh karena itu, proyek pengabdian masyarakat ini bertujuan untuk mendemistifikasi teknologi tersebut melalui edukasi konsep smart home dengan fokus pada prinsip kerja gerbang otomatis menggunakan prototype berbasis Arduino Uno. Metode yang digunakan adalah Proses Desain Rekayasa, yang meliputi identifikasi kebutuhan, pemilihan sensor ultrasonik dan motor servo, perancangan model, pemrograman, serta tahap pengujian dengan melibatkan interaksi langsung peserta. Hasilnya menunjukkan peningkatan pemahaman peserta sebesar 55% berdasarkan evaluasi pra dan pasca tes. Seluruh peserta berhasil mengoperasikan prototype dan memahami bahwa gerbang bekerja berdasarkan deteksi sensor, bukan magic. Kegiatan ini tidak hanya meningkatkan pemahaman teknis, tetapi juga memicu ketertarikan dalam berinovasi di lingkungan pendidikan

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