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Pengecekan Wiring Speaker System pada Kapal KCR 60M Kapak Imam Sutrisno; Muhammad Syahid Messiah; Faris Nofandi; Didik Dwi Suharso; Daviq Wiratno
Jurnal Kewarganegaraan Vol 6 No 2 (2022): Desember 2022
Publisher : UNIVERSITAS PGRI YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jk.v6i2.3603

Abstract

AbstrakTujuan dari pembuatan makalah ini adalah untuk menganalisis kendala atau permasalahan pada Speaker System yang terpasang pada Kapal KCR 60M 5 Kapak. Metode yang digunakan adalah metode Penelitian Eksperimenl, yaitu dengan cara Check Line secara langsung pada wiring dan kabel yang digunakan pada sistem menggunakan alat Multimeter. Hasil menunjukan bahwa adanya kerusakan pada salah satu kabel yang terpasang pada sisem menyebabkan suara yang dikeluarkan tidak terlalu bagus atau terdapat noise. Penggantian kabel dilakukan dan dilakukan Check Line untuk yang terakhir agar memastikan permasalahan sudah selesai.Kata Kunci: Speaker System, Multimeter, Kapal KCR 60M 5 Kapak AbstractThe purpose of making this paper is to analyze the constraints or problems in the Speaker System attached to the KCR 60M 5 Axe Ship. The method used is the Experimental Research method, which is by checking the line directly on the wiring and cables used in the system using a Multimeter tool. The results showed that there was damage to one of the cables attached to the system causing the sound emitted was not very good or there was noise. Cable replacement is carried out and a Check Line is carried out for the last one to ensure that the problem is resolved.Keywords: Speaker System, Multimeter, Ship KCR 60M 5 Axe
Optimalisasi Pemasangan Radar Untuk Memperbaiki dan Mengurangi Bahaya Kegagalan Navigasi di Atas Kapal Abdul Hafih Abyan Faruq; Imam Sutrisno; Iskandar Iskandar; Iie Suwondo; Daviq Wiratno
Jurnal Kewarganegaraan Vol 6 No 2 (2022): Desember 2022
Publisher : UNIVERSITAS PGRI YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jk.v6i2.3604

Abstract

AbstrakPermasalahan dalam penelitian ini adalah pentingnya pengoptimalisasi pemasangan RADAR diatas kapal yang bertujuan untuk menganalisis kendala atau permasalahan, mengurangi tingkat kecelakaan di alur pelayaran pada Kapal KCR 60M 5 Kapak yang diakibatkan kegagalan dan untuk lebih mengetahui dan mengerti pengoperasian Radar terhadap alur pelayaran. Metode yang digunakan yaitu dengan metode observasi langsung selama melakukan praktek layar diatas kapal, metode pustaka dengan membaca liberatur sebagai pelengkap penelitian dan metode wawancara pada narasumber diatas kapal. Jenis data yang digunakan dalam penelitian ini adalah kualitatif. Sumber data penelitian ini adalah data primer dengan hasil pengamatan langsung dan data sekunder dengan menggunakan data yang sudah ada sebelumnya. Penelitian yang dibuat oleh penulis ini menggunakan sistem kualitatif yang merupakan penelitian tentang riset yang bersifat deskriptif dan cenderung menggunakan analisis data.Kata Kunci:  RADAR, Navigasi, Kapal KCR 60M 5 Kapak AbstractThe problem in this study is the importance of optimizing the installation of RADAR on ships which aims to analyze obstacles or problems, reduce the rate of accidents in the shipping channel on the KCR 60M 5 Axe Ship caused by failure and to better know and understand the operation of radar on the shipping channel. The method used is the direct observation method during the practice of sailing on the ship, the library method by reading the liberatur as a complement to research and interview methods for the speakers on the ship. The type of data used in this study is qualitative. The data sources of this study are primary data with direct observation results and secondary data using pre-existing data. The research made by this author uses a qualitative system which is research on research that is descriptive and tends to use data analysis.Keywords: RADAR, Navigation, Ship KCR 60M 5 Axe
Efektivitas Perencanaan Ketepatan Koordinat Kapal Melalui Smart Display Data Comunication dan GPS System di PT. PAL Indonesia Anggie Oktavia Putri; Richo Richo; Dimas Aditya Prabowo; Viky Aldianto; Imam Sutrisno; Edy Setiawan; Galih Anindita; Alif Zuhri Arfianto; Tri Mulyatno Budhi Hartanto
Jurnal Kewarganegaraan Vol 6 No 2 (2022): Desember 2022
Publisher : UNIVERSITAS PGRI YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jk.v6i2.3703

Abstract

AbstrakRadar adalah singkatan dari deteksi dan jangkauan radio dan memberikan petunjuk yang cukup besar tentang apa yang dilakukannya dan bagaimana cara kerjanya. Bayangkan sebuah kapal di malam hari di lautan luas. Kru tidak dapat melihat ke mana mereka pergi, jadi mereka menggunakan radar untuk membantu mereka mencapai tujuan mereka. Dengan kata lain, salah satu radar di kapal digunakan untuk mengetahui dan membandingkan keakuratan posisi koordinat kapal dengan sesuatu di sekitarnya. Dalam penelitian ini, tujuannya adalah untuk mengetahui dan membandingkan ketepatan posisi koordinat kapal dari smart display data communication dengan ketepatan koordinat pada GPS System. Penelitian ini mengambil kasus melalui pemantauan data antara Smart Display Data Communication dan GPS System. Tahap selanjutnya adalah analisis dan pengumpulan data serta pengolahan data menggunakan metode Vessel Traffic Services. Setelah analisis, dapat disimpulkan bahwa berdasarkan kriteria distribusi data koordinat kapal, data posisi dapat digunakan untuk memilih atau menentukan distribusi koordinat di sekitar kapal ke ketepatan waktu kapal berdasarkan waktu dan jarak kapal yang dibaca oleh sistem.Kata Kunci: Smart Display, Data Comunication, GPS System AbstractRadar stands for radio detection and ranging and it gives pretty big clues about what it does and how it works. Imagine a ship at night in the vast ocean. The Crew couldn't see where they were going, so they used radar to help them reach their destination. In other words, one of the radars on ships is used to find out and compare the accuracy of the ship's coordinate position with something around it. In this study, the aim is to determine and compare the accuracy of the position of the ship's coordinates from the smart display data communication with the accuracy of the coordinates on the GPS System. This study takes a case through monitoring data between Smart Display Data Communication and GPS System. The next stage will be the analysis and data collection and data processing using the Vessel Traffic Services method. After the analysis, it can be concluded that based on the criteria for the distribution of the ship's coordinate data, the position data can be used to select or determine the distribution of coordinates around the ship to the timeliness of the ship based on the time and distance of the ship that is read by the system.Keyword: Smart Display, Data Comunication, GPS System
PLC Greenhouse Automatic Temperature Control Using Fuzzy Logic Method to Optimize Pakcoy Growth saleh harliman; Wafatikhur Rosyad; Imam Sutrisno; Joko Endrasmono
International Journal of Artificial Intelligence Research Vol 6, No 1.2 (2022)
Publisher : Universitas Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (321.788 KB) | DOI: 10.29099/ijair.v6i1.362

Abstract

Vegetables are a good food, especially to meet the needs of vitamins and dietary fiber. However, in urban areas, there is very little land to develop vegetable farming. Hydroponic vertical planting system can be a solution. Pakcoy plants have growth that only takes 40 to 45 days to reach the ideal harvest age. The use of a greenhouse is also suitable for better pest control. However, the greenhouse has the characteristic of storing heat that it absorbs up to 5 degrees Celsius hotter than the outside temperature. The use of greenhouses with temperature control can accelerate the growth of vegetables. Based on this problem, making temperature regulation very necessary, the way is to adjust the rotation speed of the cooling fan using the fuzzy logic method so that the main goal is to save energy and air with a lower temperature can be flowed. The use of this hydroponic greenhouse module is proven to be able to maintain the temperature not much higher than the outside temperature. Comparison of fuzzy logic output values using Matlab software and fuzzy logic output values using PLC has an average error value of 0.27% for fan 1 and 0.35% for fan 2. The performance of the fuzzy logic method used can also be said to be good with an average response time of 61.8 seconds. With the performance of the system, the environment of the greenhouse can be suitable for the plant to grow optimally. 
Pengembangan Sistem Monitoring Kinerja Mesin Kapal berbasis IoT untuk Meningkatkan Efisiensi Operasional Imam Sutrisno
Bulletin of Community Engagement Vol. 5 No. 2 (2025): Bulletin of Community Engagement
Publisher : CV. Creative Tugu Pena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51278/bce.v5i2.1767

Abstract

In the maritime industry, the operational efficiency of ships is highly dependent on optimal engine performance. Real-time monitoring of ship engine performance is a solution to improve efficiency and reduce the risk of unexpected damage. This research develops an Internet of Things (IoT)-based monitoring system that allows for automatic collection, analysis, and visualization of data from ship engines. The system integrates sensors to measure critical parameters such as temperature, pressure, fuel consumption, and engine vibration. The collected data is sent to the cloud for analysis using artificial intelligence algorithms to provide maintenance recommendations and performance optimization. Implementation of this system can improve fuel efficiency, reduce downtime, and extend the life of ship engines. The contribution of this study lies in the development of a predictive, real-time monitoring platform that integrates IoT and artificial intelligence to significantly enhance engine reliability and operational efficiency. The system has been validated through field testing, showing measurable improvements in fuel savings, reduced maintenance costs, and early detection of mechanical anomalies.
Perancangan Sistem Monitoring Kinerja Panel Surya untuk Tambak Udang berbasis IoT Handoko Catur Rakhmad; Imam Sutrisno; Ari Wibawa Budi Santosa; Heri Sutanto
Bulletin of Community Engagement Vol. 5 No. 2 (2025): Bulletin of Community Engagement
Publisher : CV. Creative Tugu Pena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51278/bce.v5i2.1771

Abstract

Internet of Things (IoT)-based monitoring systems are increasingly being adopted across various sectors, including aquaculture. Shrimp farming, in particular, relies on a stable energy supply to operate aeration and water circulation systems. Solar panels offer an efficient renewable energy solution; however, their optimal performance requires continuous and reliable monitoring. This study aims to design and implement an IoT-based monitoring system to track solar panel performance in shrimp farms, thereby enhancing energy utilization efficiency. The system integrates sensors for current, voltage, temperature, and light intensity with a microcontroller and an IoT platform for real-time data acquisition and analysis. The test results demonstrate that the system effectively provides accurate and timely information on solar panel performance, enabling early detection of efficiency losses and prompt maintenance actions. The implementation of this system is expected to increase energy resilience and operational efficiency in shrimp farming operations. By combining IoT technology with renewable energy monitoring, this research offers a practical and scalable solution tailored for remote aquaculture environments. Additionally, the study highlights the feasibility of using low-cost hardware and open-source platforms, making the system accessible for broader application, particularly in developing regions. This contribution supports the advancement of sustainable and energy-efficient aquaculture practices through innovative, technology-driven approaches.
Evaluation of Boiler Maintenance Using The Failure Mode and Effect Analysis Approach at KM. Tilongkabila Qurrotul Laili; Azis Nugroho; Shofa Dai Robbi; Antonius Edy Kristiyono; Intan Sianturi; IMAM SUTRISNO
International Journal of Marine Engineering Innovation and Research Vol. 11 No. 1 (2026)
Publisher : Department of Marine Engineering, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v11i1

Abstract

Boilers experience frequent problems, such as scale formation, unstable steam pressure, incomplete combustion, and difficulty starting. Therefore, this study uses a quantitative method with the Failure Mode and Effect Analysis (FMEA) approach, which aims to determine maintenance and prevention to minimize these problems. This method determines the failure priority obtained from the Risk Priority Number (RPN) calculation based on assessment factors such as severity, frequency of occurrence, and the likelihood of failure being detected in each component. The results of these calculations indicate that the steam drum component falls into the highest category, with an RPN of 32. The other 12 components fall into the medium category: the feed water pump, electrode, photocell, nozzle, blower fan, solenoid valve, fuel pump, blowdown valve, main steam valve, scum valve, non-return valve, and gauge glass, with RPN values ranging from 12 to 24. Furthermore, the components in lowest category include the fuel filter, safety valve, and manometer, with RPN values ranging from 8 to 10. Therefore, the recommended improvements based on the FMEA results can be used as evaluation material to ensure the effectiveness of the improvements. Furthermore, regular boiler maintenance and monitoring are required, especially for components such as the steam drum, which requires additional routine maintenance schedules, repeated evaluations related to water treatment, and determining appropriate repairs for any steam drum failures.
Simulasi Deteksi Marka Jalan Menggunakan Canny Edge Detection untuk Navigasi Kendaraan Otonom Febrian Akbara; Ii Munadhif; Mohammad Abu Jami'in; Ryan Yudha Adhitya; Imam Sutrisno
Journal of Applied Smart Electrical Network and Systems Vol. 6 No. 2 (2025): Vol. 6 No. 02 (2025): Vol 06, No. 02 Desember 2025
Publisher : Indonesian Society of Applied Science (ISAS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/1a6jvn12

Abstract

This study develops an automatic steering control system based on image processing using the Canny Edge Detection method. The system is implemented on a small-scale autonomous vehicle prototype, utilizing Raspberry Pi 5 as the main processor and a Pi Camera as the visual sensor. Video frames are processed through several stages, including color conversion, Grayscale, Gaussian blur, Edge Detection, Region of Interest (RoI), and lane center estimation. The results show an average lane detection accuracy of 96% with responsive steering control, indicating the system's potential for lightweight autonomous vehicle navigation.
Co-Authors Abdul Hafih Abyan Faruq Adianto Adianto AGUS DWI SANTOSO Agus Khumaidi Agus Prawoto Akhmad Kasan Gupron Alif Zuhri Arfianto Anak Agung Istri Sri Wahyuni Andianto Anggie Oktavia Putri Antonius Edy Kristiyono Aprinaldi Jasa Mantau Ardiansyah Nur Rahman Arfianto, Afif Zuhri Ari Wibawa Budi Santosa Ari Wibawa Budi Santosa Ari Wibawa Budi Santosa Ari Wibawa Budi Santosa Azis Nugroho Bagus Setiawan, Danis Basuki Rahmat, Mohammad Bima Wahyu Raebawa Boedi Herijono Brendi Prahasta Budianto Budianto Budianto Prasetiyo Daffa Alifian Harlinanda Daviq Wiratno Dewa Pamungkas Dewa Pamungkas Didik Dwi Suharso Dimas Aditya Prabowo Edy Prasetyo Hidayat Edy Setiawan Fahmi Umasangadji Faris Nofandi Fatich Pradana Putra Febrian Akbara Ferry Budi Cahyono Galih Anindita Handoko Catur Rakhmad Hendra Aldi Prasetiyo Heri Sutanto Ihza Anfasa Dua Nurhidta Ii Munadhif Iie Suwondo Iie Suwondo Irma Rustini Iskandar Iskandar Iskandar Joessianto Eko Poetro Joko Endrasmono M. Basuki Rahmat Mat Sya'iin Mirna Apriani Mohammad Abu Jami'in Mohammad Basuki Rahmat Monika Retno Gunarti Muhammad Dahri Muhammad Khalil Muhammad Syahid Messiah Nasikhin, Khoirun Nasri Pranowo Sidi Prima Yudha Yudianto Priyambodo Nur Ardi Nugroho Projek Priyonggo Sumangun Lukitadi Qurrotul Laili Rama Syahputra Simatupang Richo Richo Rini Indarti Ryan Yudha Adhitya saleh harliman Shofa Dai Robbi Sianturi, Intan Tri Mulyatno Budhi Hartanto Tri Mulyatno Budhi Hartanto Trisnowati Rahayu Urip Mudjiono Viky Aldianto Wafatikhur Rosyad Wisnu Sahputera, Adi Yuning Widiarti Zindhu Maulana Ahmad