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All Journal Jurnal Spektran JMPM (Jurnal Material dan Proses Manufaktur) Jurnal Pensil : Pendidikan Teknik Sipil Applied Technology and Computing Science Journal Ge-STRAM: Jurnal Perencanaan dan Rekayasa Sipil Indonesian Journal of electronics, electromedical engineering, and medical informatics INTEGRITAS : Jurnal Pengabdian Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS Zona Laut : Jurnal Inovasi Sains dan Teknologi Kelautan Educivilia: Jurnal Pengabdian Pada Masyarakat Jurnal Abdimastek (Pengabdian Masyarakat Berbasis Teknologi)
Utomo, Agung Prasetyo
Prodi Teknik Perancangan Dan Konstruksi Kapal Politeknik Perkapalan Negeri Surabaya
Religion Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mechanical Engineering Social Sciences Transportation Other

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Analisis Kondisi dan Karakteristik Ruang Parkir Pengguna Sepeda Motor (Studi Kasus di Rumah Sakit Dr. R. Soedarsono) Cahyono, Luqman; Wulandari, Kiki Dwi; Utomo, Agung Prasetyo
Ge-STRAM: Jurnal Perencanaan dan Rekayasa Sipil Vol 3 No 2: September 2020
Publisher : Universitas Dr. Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25139/jprs.v3i2.2724

Abstract

Hospital Dr. R. Soedarsono is the only government-owned hospital and first in the city of Pasuruan, so this hospital is indirectly the main reference for residents. Parking space needs for hospital visitors motorcycle users are influenced by 2 things, among others: 1) Parking land users are indeed hospital visitors aiming for the needs of the hospital, 2) Parking land users are indeed non hospital visitors who deliberately leave their vehicles for purposes other than the hospital. Other needs such as entrusting vehicles to get out of the city, to the office and work in companies outside the city of Pasuruan, etc. This happens because the location of the strategic hospital is on the inter-city public transportation lane, triggering non-hospital visitors to leave their motorbikes. The purpose of this study was to determine the condition of motorcycle user parking and to determine the characteristics of motorcycle users in the hospital. The research data collection method is by recording the number of motorcycle plates that enter and exit complete with time, as well as directly asking the needs of parking visitors. The research was carried out for 7 days / 1 week, whereas in 24 hours of sampling throughout the day starting at 06.00-06.00 WIB. The results of this study show: (1) 3353 vehicles entering parking conditions, there are 2917 visitors parking visitors and 436 non-hospital parking users, (2) the highest volume on Thursday 613 vehicles, (3) the highest accumulation of parking on Thursday at 19.00 - 20.00 as many as 340 vehicles and the average maximum accumulation value of 287 vehicles while there are 267 SRP, it is concluded that the accumulation of parking exceeds the area of the parking space unit, (4) the highest parking duration is vulnerable time 120-180 minutes, (5) the number of parking changes an average 1.79 vehicle / parking lot means that for one parking lot serving more than one vehicle, (6) the parking index is an average of 107.54%, so parking facilities are said to be problematic because ip> 100%. for that it is necessary to increase the area of parking or the creation of new parking spaces with vertical parking (multi-storey parking).
Speed Adjustment on Variable Frequency Induction Motor Using PLC for Automatic Polishing Machine Agung Prasetyo Utomo; Anggara Trisna Nugraha
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 3 No 2 (2021): May
Publisher : Department of electromedical engineering, Health Polytechnic of Surabaya, Ministry of Health Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ijeeemi.v3i2.6

Abstract

PT. ROFENTI KARSA TAMA is a ceramic industry that produces products in the form of ceramics from natural stone which are addressed in Winong GEMPOL Village - MALANG. To produce a perfect ceramic process requires absolutely reliable electrical and mechanical equipment. In an automatic system a frequency converter is used as a speed regulator, because in a manual system using a grinder, the capacity is only 0.57Kw (kilowatts), and the production effect is not good. Therefore, the purpose of this study is to design an automatic polishing machine using a PLC-based converter. Based on the PLC, the capacity is 5 or 5 Kw (kilowatts). This system can increase ceramic output and improve quality. In this case, assuming that the operator usually uses an automatic system to complete the work of the three operators, the polishing machine production costs can be reduced. Through system improvement, production quality can be improved, manual polishing operators can only produce 480 pieces per day, while the automatic system can produce 1,536 pieces. One day, the polishing operator will save production costs of Rp 2.7 million per month.
The Experiment Practical Design of Marine Auxiliary Engine Monitoring and Control System Ruddianto Ruddianto; Anggara Trisna Nugraha; Dwi Sasmita Aji Pambudi; Agung Prasetyo Utomo; Mahasin Maulana Ahmad; Mayda Zita Aliem Tiwana; Alwy Muhammad Ravi
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 3 No 4 (2021): November
Publisher : Department of electromedical engineering, Health Polytechnic of Surabaya, Ministry of Health Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ijeeemi.v3i4.4

Abstract

Maintaining the quality of transportation services and reducing operational costs are some of the problems in shipping companies. This problem can be solved by several solutions. One of them is a reliable machine alarm monitoring and operation system. This study aims to provide a practical design of the ship's auxiliary engine start-stop control system and alarm system. This study uses an experimental method with a descriptive explanation of the observations. The test results show that this system is able to provide a simple, inexpensive, and efficient engine alarm system design to develop this technology for shipping companies. The PLC used is suitable for controlling this system because of its fast response. In addition, the utilized HMI can communicate efficiently with the monitoring system showing the machine parameter interface directly. Direct application of the system has been created provides technology development solutions for monitoring and controlling systems auxiliary machines for shipping companies to reduce operational cost
Design of Charger Controller on Wind Energy Power Plant With Arduino Uno Based on Pi Controller Anggara Trisna Nugraha; Dwi Sasmita Aji Pambudi; Agung Prasetyo Utomo; Dadang Priyambodo
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 3 No 4 (2021): November
Publisher : Department of electromedical engineering, Health Polytechnic of Surabaya, Ministry of Health Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Technological developments are increasing every day. Where most human activities do not escape the use of electrical energy. The increase in world fuel oil and its scarcity has led to many new innovations, one of which is the use of renewable energy. The most widely used renewable energy is solar, wind and hydro energy. To support the effectiveness of the generator, a charger controller is needed to maintain battery performance. In this accumulator the maximum voltage required to charge is 14.4 Volts. The problem that arises is how the voltage generated from the generator does not match the voltage required in the battery charging process. From this problem, a charger controller with a buck converter circuit with the PI method was made to stabilize the output voltage for charging. The aim o this study is to make a battery charger that can stabilize the level voltage of the battery charger. From the research, it was found that the efficiency value of the charger controller is 83-95% and the average error percentage is 1.373%. For this reason, it can be concluded that the charge controller has good performance in terms of efficiency and percentage of output voltage error. The charger controller is expected to maintain battery performance and lifetime of the battery.
TIME RISK ANALYSIS OF IMPLEMENTATION SELF-MANAGED COMMUNITY PROJECT IN BANGIL – KALIANYAR VILLAGE Luqman Cahyono; Mirna Apriani; Anggara Trisna Nugraha; Agung Prasetyo Utomo
Jurnal Pensil : Pendidikan Teknik Sipil Vol 11 No 2 (2022): Jurnal Pensil : Pendidikan Teknik Sipil
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (327.633 KB) | DOI: 10.21009/jpensil.v11i2.25078

Abstract

Self-managed project through of KOTAKU (Kota Tanpa Kumuh) program managed by Lembaga Keswadayaan Masyarakat Abdi Karya Amanah Kalianyar - Bangil Village received around 1 billion funds from Direktorat Jenderal Cipta Karya Kementrian Pekerjaan Umum Dan Perumahan Rakyat. The implementation of self-managed projects is carried out entirely by the community with less knowledge regarding building construction. The research objective is to identify and analyze time risks in implementing community self-managed projects. The data analysis method used is literature study, observation, average analysis, risk analysis and risk matrix preparation. The results of the analysis show that there are 20 risk variables with the highest ranking being low labor productivity where the measurement scale is likely to occur >60–80% and the risk impact on time is >7-30 days from the duration of the project, then the risk response decision "Avoidance" risk must be avoided.
Pelatihan Pembuatan Hand Sanitizer dan Aplikasi Pola Hidup Bersih di SMK Negeri 4 Surabaya dalam Upaya Menyikapi Pandemi COVID-19 Agung Prasetyo Utomo; Widya Emilia Primaningtyas; Mahasin Maulana Ahmad; Imah Luluk Kusminah; Rocky Andiana; Ayu Nindyapuspa; Sri Tjahyonowatie; Dwi Setia Ningrum
Educivilia: Jurnal Pengabdian pada Masyarakat Vol. 1 No. 2 (2020): Educivilia: Jurnal Pengabdian pada Masyarakat
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (653.461 KB) | DOI: 10.30997/ejpm.v1i2.2941

Abstract

Pandemi Covid-19 yang ditetapkan oleh WHO pada tanggal 9 maret 2020 merupakan dorongan terkuat program pengabdian masyarakat ini dilakukan. Sektor ekonomi, sosial, dan pendidikan pun terdampak akibat pandemi Covid-19, khususnya di Indonesia. Sebelum vaksin atau terapi pengobatan ditemukan untuk melawan Covid-19, masyarakan hanya bisa melakukan pencegahan pemutusan rantai penyebaran virus dengan memahami dan melaksanakan protokol kesehatan yang dianjurkan pemerintah. Anjuran pemerintah untuk menerapkan pola hidup bersih dan tetap dirumah berdampak pada sebagian kelompok masyarakat untuk membeli bahan pokok dan alat kesehatan khususnya masker dan hand sanitizer dengan berlebihan. Pembelian dalam jumlah masif menyebabkan ketersediaan barang tersebut menjadi sedikit sehingga mengakibatkan harga jual menjadi mahal. Sesuai dengan permasalahan tersebut, “Tim Pengabdian Masyarakat PPNS” melakukan kegiatan pengabdian masyarakat berupa Pelatihan Pembuatan Hand Sanitizer di lingkungan SMK Negeri 4 Surabaya dalam menyikapi Pandemi Covid-19 untuk sekolah berkelanjutan. Metode dalam penelitian ini dengan cara observasi dan sosialisasi tetang wabah pandemi Covid-19 terhadap Kepala Sekolah, Guru serta Karyawan SMK Negeri 4 Surabaya, yang kemudian dilanjutkan dengan kegiatan pelatihan secara offline dan daring. Kegiatan ini diakhiri dengan evaluasi kegiatan serta memberikan rekomendasi sarana sekolah untuk memutus penyebaran rantai Covid-19.  Pelatian ini berdampak positif terhadap lingkungan SMK Negeri 4 Surabaya, perubahan ini terlihat dari protokol kesehatan yang berlaku di sekolah, serta dari segi ekonomi dapat menekan alokasi dana untuk pembelian produk hand sanitizer.
HEXAMUF Interior Design Sebagai Solusi Keterbatasan Ruang Pada Kapal General Cargo Agung Prasetyo Utomo; Septaviola Dini Utami; Rizki Aris Setyawan; Ahmad Andrei Setiawan
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 1, Nomor 1, Edisi Maret 2020
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/zl.v1i1.9652

Abstract

Interior design is the process of designing and planning a room by prioritizing the aspects of beauty, comfort, and function of the room. With the development of time, a room is required to provide more functions supported by adequate furnitureeven with a limited space capacity like the room on a ship. This research will design an item of furniture with a primary function and several secondary functions so that it can reduce the use of more furniture in space. This study applies anthropometric calculations to produce ergonomic furniture dimensions and is friendly to the human body shape. Besides,the design made does not leave the beauty aspect by taking a modern minimalist concept. This design takes a natural form from a beehive which is considered to have advantages in terms of structure and is easy to mix and match with oneanother. This research produces a sofa design as a primary function as a seat and bed, and a secondary function as a table and chairs. This sofa can be assembled as needed so that it gets a secondary function which is very suitable for use in a space that is not too large like the room on a tourist ship.
Battery Charger Design with PI Control Based on Arduino Uno R3 Agung Prasetyo Utomo; Anggara Trisna Nugraha Angga; Dwi Sasmita Aji Pambudi; Dadang Priyambodo
TEKNOLOGI DITERAPKAN DAN JURNAL SAINS KOMPUTER Vol 4 No 2 (2021): December
Publisher : Unusa Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33086/atcsj.v4i2.2398

Abstract

In line with the increase in the electrification ratio target to 100% in 2025, the electricity demand is projected to increase more than 7 times to 1,611 TWh in 2050. the share reached 58% or about 50 GW. On the other hand, the current energy diversification carried out by the government is directed at the utilization of renewable energy that exists in nature. One of the important components in this power plant is the battery. This is because the battery functions as a store of energy generated from the vertical wind turbine. After use, the battery needs to be recharged. The process of recharging the battery that is not suitable can cause a decrease in battery performance. Therefore, in the process of charging this battery, a safe battery charging system is needed for the battery to maintain battery performance and extend battery lifetime. This battery charging system uses a PI control system. From the research that has been done, it was found that. From the research that has been done, it is found that the output voltage value of the battery charger that is made has an average error percentage of 1.373% and the power output efficiency of the battery charger is 83-95%.
Main Engine Water Cooling Failure Monitoring and Detection on Ships using Interface Modbus Communication Dwi Sasmita Aji Pambudi; Ruddianto; Anggara Trisna Nugraha Angga; Agung Prasetyo Utomo; Mahasin Maulana Ahmad; Mayda Zita Aliem Tiwana; Alwy Muhammad Ravi
TEKNOLOGI DITERAPKAN DAN JURNAL SAINS KOMPUTER Vol 4 No 2 (2021): December
Publisher : Unusa Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33086/atcsj.v4i2.2508

Abstract

Main engine failure will damage engine systems, reduce navigation safety, and cause serious marine accidents. The cooling system is very important to prevent the engine's mechanical efficiency from deteriorating and engine failure due to overheating. Therefore, a monitoring and error detection system is needed. The system is based on the Modbus RS485 communication and interface. The collection equipment uses components from the 7S-50MC diesel engine. PLC is used as processing equipment and Logic Panel Autonics S070 is used as an interface. Through these tests, error detection in this study can provide an indication of an error when an abnormal situation occurs. In addition, data monitoring and system fault indication can be displayed on the interface. Testing of the system proved that it complies with the Indonesian Shipping Bureau (BKI) regulations on engine warning systems. The research developed can form the basis of more complex and reliable monitoring and fault detection system for applications on ships.
Pelatihan Pembuatan Lilin Aromaterapi dari Minyak Jelantah Sebagai Sarana Peduli Lingkungan Perairan dan Implementasi Konsep Ekonomi Sirkular Warga Bumi Suko Indah Luqman Cahyono; Mirna Apriani; Agung Prasetyo Utomo; Anggara Trisna Nugraha; Adhi Setiawan; Achmad Fatoni; Vira Fadilah Qurani; Ananda Augista Firtsanti; Rizki Medy Prasetyo; Inayatul Wulandari
DHARMA RAFLESIA Vol 20, No 1 (2022): JUNI (ACCREDITED SINTA 5)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/dr.v20i1.19271

Abstract

Minyak jelantah berpotensi menjadi bahan dasar untuk dijadikan benda yang bermanfaat dan bernilai ekonomi seperti lilin aromaterapi. Berdasarkan wawancara dengan ibu-ibu warga Bumi Suko Indah RT 56 Sidoarjo dan pengamatan di lokasi, warga membuang minyak bekas penggorengan setelah terjadi perubahan warnanya menjadi hitam. Pembuangan minyak jelantah juga dilakukan di badan air seperti selokan dan sungai di sekitar perumahan, hal ini berpotensi mengganggu ekosistem perairan. Diperlukan pemberian informasi, pemberdayaan kepada masyarakat agar dapat memberikan kesempatan berwirausaha sekaligus mengolah limbah rumah tangga melalui paradigma recovery. Upaya menumbuhkan ekonomi kreatif bagi ibu-ibu rumah tangga dilakukan melalui kegiatan pengabdian kepada masyarakat dengan tujuan untuk melestarikan lingkungan dengan mengelola limbah menjadi produk layak jual dan bermanfaat seperti produk lilin aroma terapi berbahan dasar minyak jelantah. Kegiatan pelatihan di laksanakan di Bumi Suko RT 56 Sidoarjo. Kegiatan diawali dengan pemberian materi kepada 10 orang warga yang akan menjadi peserta pelatihan, kemudian dilanjut dengan diskusi interaktif dan praktik langsung membuat lilin aroma terapi. Hasil praktik langsung di lapangan, minyak jelantah sebanyak 600 gram dapat menghasilkan 25 lilin aromaterapi dalam gelas kaca setinggi 5 cm dan diameter 1.5 cm. Lilin yang dihasilkan telah diuji melalui pembakaran menggunakan pemantik api gas mekanik.
Co-Authors Achmad Fatoni Adhi Setiawan Ahmad Andrei Setiawan Alfi Tranggono Agus Salim Alwy Muhammad Ravi Alwy Muhammad Ravi Ananda Augista Firtsanti Anggara Trisna Nugraha Ayu Nindyapuspa Cahyono, Luqman Dadang Priyambodo Dadang Priyambodo Dony Saputra Dwi Budi Santoso Dwi Sasmita Aji Pambudi Dwi Setia Ningrum Gaguk Suhardjito I Putu Arta Wibawa Imah Luluk Kusminah Inayatul Wulandari Indarto Yuwono Jovial Auliya Furqan Luqman Cahyono Mahasin Maulana Ahmad Mahasin Maulana Ahmad Mahasin Maulana Ahmad Mayda Zita Aliem Tiwana Mayda Zita Aliem Tiwana Mirna Apriani Mirna Apriani Muhammad Zainal Mahfud Novita Mariana Rara Sri Artati Redjeki Ratriana Lia Monalisa Rizki Aris Setyawan Rizki Medy Prasetyo Rocky Andiana Ruddianto Ruddianto Ruddianto Ruddianto Septaviola Dini Utami Sri Tjahyonowatie Umar Muchtar Vira Fadilah Qurani Widya Emilia Primaningtyas Wulandari, Kiki Dwi