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All Journal FLYWHEEL : Jurnal Teknik Mesin Untirta Journal of Mechanical Engineering Science and Technology Briliant: Jurnal Riset dan Konseptual Turbulen : Jurnal Teknik Mesin JOURNAL OF SCIENCE AND APPLIED ENGINEERING Jurnal Elemen Jurnal Energi dan Teknologi Manufaktur Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Jurnal Pengabdian dan Pemberdayaan Nusantara (JPPNu) Bulletin of Community Engagement Logic : Jurnal Rancang Bangun Dan Teknologi Asian Journal Science and Engineering Jurnal Teknik Ilmu dan Aplikasi Journal of Mechanical Engineering Jurnal Polimesin Jurnal Pengabdian Kepada Masyarakat Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Venus: Jurnal Publikasi Rumpun Ilmu Teknik Mars: Jurnal Teknik Mesin, Industri, Elektro dan Ilmu Komputer Evrimata: Journal of Mechanical Engineering Journal of Community Engagement
Eko Yudiyanto
Politeknik Negeri Malang
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Analisis Konsumsi Energi Listrik pada Mesin Drilling Duduk Type RYU RDB 13 Dengan Variasi Parameter Pemesinan Purwoto, Eko; Eko Yudiyanto
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 4 (2025): Juli: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v3i4.998

Abstract

This study aims to analyze the electrical energy consumption of a bench-type drilling machine, RYU RDB 13, by varying machining parameters in the form of spindle speed and feed rate. Electrical energy is a critical aspect of production efficiency in the manufacturing industry, particularly in machining processes that require continuous power consumption throughout the cutting operation. The material used in this study is aluminum 6061, chosen for its lightweight, corrosion resistance, and wide application in the automotive and aerospace industries. The drilling process was carried out using three spindle speed variations: 620 rpm, 920 rpm, and 1280 rpm, along with three feed rate variations: 0.04 mm/rev, 0.08 mm/rev, and 0.1 mm/rev. Current and voltage were measured using a digital wattmeter in real-time, and energy consumption was calculated in wattseconds (Ws) using power calculation formulas. The results indicate that increasing the feed rate and spindle speed leads to higher instantaneous power consumption. However, total energy consumption tends to decrease at higher speed and feed combinations due to shorter machining times. The optimal parameter combination was found at a feed rate of 0.1 mm/rev and a spindle speed of 1280 rpm, which resulted in the lowest energy consumption of 387 Ws and the fastest drilling time. This demonstrates that selecting the right machining parameters not only improves energy efficiency but also maintains or enhances productivity. The observed power consumption pattern typically shows a sharp increase at the beginning of the drilling process, a stable phase during the main cutting stage, and a rapid decrease towards the end of the cut. These findings contribute to a better understanding of the relationship between machining parameters and energy efficiency, serving as a basis for developing sustainable production strategies in the manufacturing sector that prioritize energy savings and cost reduction.
Analisis Pengaruh Jenis Material Sliding Bearing dan Putaran Poros Terhadap Peningkatan Temperatur Pada Sistem Transmisi Mekanik Ammar, Muhammad; Yudiyanto, Eko
Journal of Mechanical Engineering Vol. 2 No. 3 (2025): July
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/jme.v2i3.4695

Abstract

Penelitian ini membahas peran penting sliding bearing dalam mendukung perputaran poros di sistem transmisi mekanik, khususnya dalam hal pengurangan gesekan dan beban termal yang ditimbulkan selama operasi mesin. Penelitian ini menggunakan tiga jenis material sliding bearing yaitu: kuningan, aluminium, dan besi cor serta mengamati pengaruh variasi putaran poros (1500 rpm, 2000 rpm, dan 2500 rpm) terhadap energi yang hilang akibat gesekan dan kenaikan temperatur. Metode yang digunakan adalah eksperimen kuantitatif dengan pengukuran temperatur melalui thermocouple dan pengukuan arus listrik sebagai indikator energi yang hilang. Hasil yang diperoleh diharapkan dapat memberikan pemahaman yang mendalam bagi perancangan sistem transmisi yang lebih efisien melalui pemilihan material yang tepat dan pengendalian kecepatan poros.
SUSTAINABLE COMMUNITY SERVICE INNOVATION: IMPLEMENTING SOLAR POWER AND WATER FILTERS ON POULTRY FARMS IN TULUNGAGUNG REGENCY Asrori, Asrori; Nugroho, Pipit Wahyu; Yudiyanto, Eko; Witono, Kris; Adiwidodo, Satworo; Gunawan, Chandra; Rifa’i, Muhamad; Jaya, Harie Satiyadi
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 9 No. 3 (2025): SEPTEMBER
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v9i3.3033

Abstract

A community service initiative was undertaken at UD. Risky Barokah, an egg-laying poultry farm in Sumberingin Kidul, Ngunut District, Tulungagung Regency. Operating since 2010 on a 7,000 m² site with nearly 10,000 chickens, the farm has faced persistent challenges related to water contamination and high electricity costs. To mitigate these constraints, a solar-powered water filtration system and a 1.1 kWp photovoltaic installation were implemented. The intervention was directed toward improving poultry health and egg productivity through access to clean water, reducing dependence on the electrical grid, and strengthening staff capacity through technical training. Outcomes demonstrated estimated monthly electricity savings of Rp247,500–Rp330,000 and consistent water quality that enhanced flock health and output, while simultaneously lowering the farm's carbon footprint. The project highlights the applicability of renewable energy and appropriate technology in promoting sustainable and cost-effective poultry production.
Rancang Bangun Turbin Pelton Kapasitas 270 W Sebagai Alat Peraga Sistem Pembangkit Listrik Pico Hydro Asrori, Asrori; Adikusuma, Thomas; Yudiyanto, Eko
BRILIANT: Jurnal Riset dan Konseptual Vol 7 No 2 (2022): Volume 7 Nomor 2, Mei 2022
Publisher : Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (947.193 KB) | DOI: 10.28926/briliant.v7i2.973

Abstract

Alat peraga sangat dibutuhkan sebagai instrumen penting pembelajaran. Terutama untuk menunjang mata kuliah praktek mesin konversi energi di Jurusan Teknik Mesin, Politeknik Negeri Malang. Tujuan dari perancangan ini adalah mendesain, menganalisa kekuatan kerangka, membuat, merakit, menghitung biaya produksi dan menguji kinerja alat. Metode rancang bangun dimulai dengan desain gambar teknik menggunakan CATIA V6. Analisis kekuatan profil juga diperlukan, untuk memastikan keamanan alat peraga yang dibuat. Sedangkan perhitungan waktu pemesinan, operating plan dan production routing, merupakan faktor untuk menentukan biaya produksi. Hasil perancangan diperoleh prototipe alat peraga berukuran 1 x 1 x 1,5 m. Runner turbin pelton berbahan Cast Iron berdiameter 150 mm dengan jumlah sudu 17 buah. Sebuah pompa air 125W/AC dipasang sebagai pembangkit head dan debit masukan ke turbin pelton. Sedangkan, generator DC terhubung dengan poros turbin pelton dapat menghasilkan daya maksimum 270 W. Hasil pengujian diperoleh daya luaran generator sebesar 75,68 W, sehingga efisiensi sesaat dari alat peraga adalah 60,54 %. Biaya produksi alat peraga turbin pelton ini adalah Rp. 5.370.000,00.
INSTALLATION OF SOLAR-POWERED ELECTRIC WARMERS FOR DOC-BROODING IN BLITAR CHICKEN FARMERS Asrori, Asrori; Yudiyanto, Eko; Adiwidodo, Satworo; Witono, Kris; Rahmad, Cahya
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 7 No. 4 (2023): DESEMBER
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v7i4.2103

Abstract

Community Service (PPM) is held in Sumberejo Village, Sanankulon District, Blitar Regency. Chicken farmers face several challenges related to heating their chicken coops, including restrictions on using subsidized fuel or LPG, which force them to seek other heating alternatives. Leaks in heating systems that use LPG, which pose a fire hazard. Poor air quality and low oxygen levels in coops that use conventional heating methods (firewood and LPG). These challenges can contribute to the decline in the quality of Day-Old Chicks (DOC). This activity aims to install an electric warmer system that produces a safe and comfortable temperature for Day-Old Chicks (DOC) and is easy to use for breeders. In addition, build an independent energy source to run the heat treatment system equipment in the DOC-Brooding area with a solar panel installation. The installed 600 Wp PLTS system consists of 4 solar panels with a capacity of 150 Wp each, an 850 VA hybrid inverter and 100 Ah VRLA battery. Electrical energy from PLTS can power a 200 W electric warmer. The solar panel installations can produce an average of 3.6 kWh of electrical energy/day. So that the electricity savings from PLN can reach IDR. 162000 per month.
INNOVATIVE COOLING SYSTEM: SOLAR-POWERED WATER SPRAYERS FOR CATTLE SHEDS IN TULUNGAGUNG REGENCY Asrori, Asrori; Nugroho, Pipit Wahyu; Yudiyanto, Eko; Witono, Kris; Buwono, Haris Puspito; Hidayat, Mohammad Noor
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 8 No. 4 (2024): DESEMBER
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v8i4.2477

Abstract

The Community Service (CS) project was implemented in Sumberingin Kidul Village, Ngunut District, Tulungagung Regency, East Java. The target beneficiary was UD. Arta Lumintu, a local SME engaged in beef cattle farming. The farm, established in 2017, was temporarily closed due to the Covid pandemic and resumed operation after a year. Key challenges included high temperatures (24-31°C) and humidity (74-77%), which negatively impacted cattle productivity and excessive electricity consumption for cattle shed operations. The project aimed to address these issues by installing a water spray system with a high-pressure pump and an off-grid solar power system. The system effectively reduces temperature and humidity in the sheds while minimizing electricity costs. The installation consists of a 540 Wp solar panel, a 1500 VA Smart inverter, a 100 Ah VRLA battery, and six pressurized water sprinkler points positioned in various areas of the cattle sheds, powered by a 350 W booster pump. This initiative improves farm efficiency, supports energy independence, and introduces smart farming technology to benefit local farmers.
SOLAR PANEL APPLICATION IN KOI SPAWNING PONDS FOR IMPROVED FISH FARMING PRODUCTIVITY IN TULUNGAGUNG Adiwidodo, Satworo; Asrori, Asrori; Witono, Kris; Fakhruddin, Muhammad; Pranoto, Bayu; Yudiyanto, Eko; Sulistyono, Sulistyono
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 8 No. 4 (2024): DESEMBER
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v8i4.2484

Abstract

The Community Service (CS) program took place in Sumberingin Kidul Village, Ngunut District, Tulungagung Regency, approximately 100 km southwest of Malang City. The target group for this program includes small and medium enterprises (SMEs) engaged in koi fish spawning. Our partners face several challenges, primarily the reliance on aeration pumps powered by the national electricity grid (PLN) to supply oxygen to the ponds. The program aimed to install a 100 Wp solar panel system to generate clean energy for a low-voltage aeration pump, helping to maintain optimal oxygen levels in the pond and supporting healthy fish growth. The program successfully implemented this solar-powered aerator pump system in the pond area, providing an innovative, sustainable solution that empowers the community by integrating science and technology into fisheries. It is hoped that this program will inspire other fish farmers in Tulungagung and surrounding areas to adopt similar sustainable practices.
Prototype of Laboratory-Scale Plasma Arc for Thin Film Growth and Its Testing Marta, Akbar Andika; Buwono, Haris Puspito; Yudiyanto, Eko; Rohman, Fatkhur; Weddakarti, Eva
Jurnal Polimesin Vol 22, No 1 (2024): February
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v22i1.4670

Abstract

Thin films, characterized by small-dimensional materials on a substrate formed through sequential deposition of ionic/molecular/atomic materials, have gained significance in various industries. An emerging method, Arc Plasma Deposition (APD), is gaining attention for its effectiveness in minimizing environmental pollution. This research explores the potential of APD, an environmentally friendly technique, in coating materials, particularly copper, at a laboratory scale. The objective is to introduce a cost-effective solution for material deposition, addressing the industrial need for efficient and eco-friendly coating processes. A laboratory-scale prototype for coating materials, specifically utilizing copper metal, is introduced and tested. The APD process is conducted in an atmospheric free-oxygen chamber, where plasma is generated. The deposited copper is analyzed concerning the deposition time, providing insights into the efficiency of the APD technique. The laboratory-scale prototype demonstrates the feasibility of using APD for coating materials. The results indicate the potential of APD in efficiently producing thin films, making it a promising alternative for industrial applications. 
The impact of material selection and design on the environment in the process of making press tools for garment hanging products in sustainable manufacturing Amrullah, Radhi Nurvian; Hadi, Syamsul; Rizza, Muhammad Akhlis; Yudiyanto, Eko; Sharif, Safian; Suhaimi, Mohd Azlan
Jurnal Polimesin Vol 22, No 5 (2024): October
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v22i5.5457

Abstract

The design and material selection used during the manufacturing process significantly impact the environment due to their energy consumption and waste production, including carbon dioxide emissions. This study used the LCA tool eco-indicator to evaluate the environmental impact of producing clothes-hanging machines. Two different press tool designs were analyzed, each using other materials for punch and die. The results indicate that the press tool design 2 with SKD11 punch and die is suitable for long-term use but emits the highest CO2 emissions at 102.33 kg CO2. In contrast, the press tool design 1 with S45C punch and die is suitable for short-term use but emits the lowest CO2 emissions at 69.72 kg CO2.
Simulation of Quadcopter Flying Electric Vehicle Chassis Hadi Susilo, Sugeng; kurniawan, kurniawan; Yudiyanto, Eko; Indra Kurniawan, Bakti
Evrimata: Journal of Mechanical Engineering Vol. 01 No. 03, 2024
Publisher : PT. ELSHAD TECHNOLOGY INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70822/evrmata.v1i03.48

Abstract

The increase in population means that the need for transportation is also increasing, causing more or less air pollution. Besides that, fuel oil is also a non-renewable natural resource. Oil fuel comes from plants and animals that have been dead for millions of years which have become fossils and which have been formed for a very long time  automatically become expensive. Therefore, people need vehicles that have many  advantages, including environmentally friendly, do not produce air pollution, do not produce noise, avoid traffic jams, and are easy to maintain. Flying electric vehicles are the right choice to overcome this problem. Electric car is a car driven by an electric motor that uses electric power stored in a battery. One of the advantages is that the engine construction is simpler compared to combustion engines which have so many components because there is combustion in the engine. Electric vehicles certainly need a chassis. The chassis that will be used is a tubular chassis type using fiberglass. The aim of this research focuses on planning electric flying vehicles, more precisely on static simulation of chassis design. The results of this research can be used as consideration for designing the chassis structure of flying electric vehicles. This research is expected to be the beginning of the development of an electric quadcopter flying vehicle chassis.
Co-Authors Adikusuma, Thomas Agus Hardjito Agus Setiawan Agus Setiawan Agus Sujatmiko Agus Winoko, Yuniarto Akhlis Rizza, Muhammad Alauddin, Falih Amrullah, Radhi Nurvian Amrullah, Utsman Syah Anis Roisatin, Umi Asrori , Asrori Asrori Asrori Bagus Wahyudi BAYU PRANOTO Cahyono, Aldio Dita Candra Aditya Dani, Agus Deny Arisandi Duratun Nasiqiati Rosady, Siti Dwi Saputra, Luqman Eka Perkasa, Rilis Elka Faizal Etik Puspitasari, Etik Faizal, Elka Falih Alauddin Fatkhur Rohman Gumelar, Briyan Adit gumono Gunawan, Chandra Habibi, Krisna Hadi Susilo, Sugeng Harie S Jaya Haris Puspito Buwono Indra Kurniawan, Bakti Khambali Khambali Khambali, Khambali Kris Witono Kurniawan Kurniawan Lisa Agustriyana Listiyono Marta, Akbar Andika Mochammad Muzaki Mohammad Dzakiyul Fikri Mohammad Noor Hidayat Muhammad Afif Bahrain Muhammad Ammar Muhammad Arif Nur Huda Muhammad Fakhruddin Nila Alia Nugroho, Pipit Wahyu Nurhadi Pondi Udianto Pranoto, Bayu Purwoko Purwoko Purwoto, Eko R.N. Akhsanu Takwim, R.N. Akhsanu Rahmad, Cahya Raihan Insan Nararya Ridho Surya Setiabudi Rifa’i, Muhamad SANTOSO SANTOSO Saputra, Luqman Dwi Sarjiyana Sarjiyana Satworo Adiwidodo Sharif, Safian Sugeng Hadi Susilo Sugeng Hadi Susilo Sugeng Susilo, Sugeng Suhaimi, Mohd Azlan Sulistyono Sulistyono Suriansyah Sabarudin Suryanto Suryanto Susilo, Sugeng Hadi Syamsul Hadi Syamsul Hadi Syamsul Ph.D M.A. Hadi Talifatim Machfuroh, Talifatim Walid, Achmad Weddakarti, Eva Wirawan , Wirawan Yulianto, Fian Arif Zuhria Kautzar, Galuh