Claim Missing Document
Check
Articles

Performance Analysis of Nyamplung Oil (Calophyllum Inophyl-lum) as an Alternative Liquid Electrical Insulation Material to Replace For Power Transformer Oil Lukman Lukman; Yanuar Zulardiansyah Arief; Adhes Gamayel; Sinka Wilyanti
Equivalent: Jurnal Ilmiah Sosial Teknik Vol. 5 No. 1 (2023): Equivalent: Jurnal Ilmiah Sosial Teknik
Publisher : Politeknik Siber Cerdika Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (197.929 KB) | DOI: 10.59261/jequi.v5i1.139

Abstract

In the operation of electric power distribution, the transformer can be said to be the heart of the transmission and distribution of electric power. In recent years the use of vegetable oil is increasing. The purpose of this study was to test and analyze a mixture of transformer oil and nyamplung oil (Calophyllum Inophyllum) as transformer insulation and also to obtain the best composition of nyamplung oil which can be used as an alternative to transformer oil. This research method tested the parameters of nyamplung oil and a mixture of nyamplung oil and mineral oil (Shell Diala S4), such as; viscosity, flash point, density, pour point, acidity, moisture content and breakdown voltage. The sample test results are then compared with standard mineral oil according to IEC 60296-2003. From the analysis conducted, it was found that TRNY10 oil mixture (10% transformer oil and 90% mineral oil) has the best potential as power transformer oil.
Design of Arduino Uno-Based Automatic Object Sorter Belt Conveyor System Using Ultrasonic Sensors Sinta Restuasih; Adhes Gamayel; Rano Agustino
Journal of Global Engineering Research and Science Vol. 1 No. 1 (2022): Journal of Global Engineering Research & Science (J-GERS)
Publisher : Jakarta Global University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56904/jgers.v1i1.9

Abstract

Belt conveyor is a fairly simple equipment used to transport load units or bulk materials with a large capacity, the tool consists of belts that are resistant to the transport of solid objects. The sabuk used in this Belt Conveyor is made from various types of materials, for example from rubber, plastic, leather or metal which depends on the type and nature of the material to be transported. The testing process of this tool starts by turning on the Conveyor Belt, the rotation on the Conveyor Belt is constant at a speed of 3.1 m / min and there is no speed setting, the speed of the Conveyor Belt can be known using the Tachometer tool and can be calculated manually using the formula v = s / t where v = speed, s = distance and t = time. When the object is attached to the Conveyor Belt the object will run and pass through the Ultrasonic sensor, when the position of the object is directly under the sensor, the sensor will detect the object based on the height or distance between the sensor and the object, so that Arduino Uno can carry out the work process of the object falls into category A, B or C.
Simulasi Beban Rangka Mesin Pencacah Plastik Menggunakan Software Autodesk Inventor Romansa Romansa; Adhes Gamayel; YKP Saleh; M Zaenudin
Integrated Mechanical Engineering Journal Vol. 1 No. 1 (2023): Integrated Mechanical Engineering Journal (IMEJOUR) Vol. 1, No. 1, November 202
Publisher : Jurusan Teknik Mesin Universitas Global Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56904/imejour.v1i1.77

Abstract

Di dunia industri kerangka/desain dalam sebuah proyek menjadi sebuah salah satu hal yang wajib ada. Baik model, konsep desain, perhitungan konsep, serta analisis kekuatan rangka menjadi hal yang harus di lengkapi agar mutu yang ada dalam desain tersebut terjamin kerangka mesin menjadi hal yang sangat berperan penting dalam sebuah konsep rancangan pembuatan alat mesin pencacah plastik Karena menjadi tempat beradanya/menempelnya mesin, komponen lainnya. Pada hal ini penulis memberlakukan atau mengambil topik analisis kekuatan rangka, yang terdapat pada rangka tersebut. Sehingga dapat diketahui nilai-nilai kritis dari rangka yang akan dibuat agar mendapatkan acuan untuk operator agar aman untuk digunakan. Pengujian kekuatan analisis rangka ini menggunakan software Autodesk Inventor versi student selanjutnya melalui simulasi rangka mesin pencacah plastik mesin. Untuk selanjutnya didapatkan tegangan maksimum rangka dari segi perhitungan secara teoritis atau pun pengujian maksimum secara simulasi menggunakan. Sehingga didapatkan nilai tegangan maksimum secara teoritis dan tegangan maksimum secara simulasi. Desain rangka dengan besi hollow menunjukkan performa terbaik pada pengujian kekuatan, sehingga disarankan untuk digunakan pada rancang bangun alat pencacah plastik.
Simulasi dan Analisis Desain Mold Dengan Software Autodesk Fusion 360 Untuk Produk Aksesoris Tri Wahyu Ridono; Adhes Gamayel; Mohamad Zaenudin
Techno (Jurnal Fakultas Teknik, Universitas Muhammadiyah Purwokerto) Vol 25, No 1 (2024): Techno Volume 25 NO.1 April 2024
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/techno.v25i1.19489

Abstract

The manufacturing process is still being developed. The injection molding process is a manufacturing process that is often used in the production of plastic products. Using software with predetermined parameters, injection mold simulation of a predetermined product is carried out on the carabiner design. The parameters used are then assessed with quality prediction based on the best simulation results. If there is a product that does not meet the quality prediction value given (i.e. the value is less than optimal), improvements are made by changing the injection mold design or mold design. Three runner layout designs were made in such a way as to assess which of the runner layout designs for the carabiner mold had the highest quality prediction value. Then, from each runner layout design, variations in gate diameter sizes of 2 mm, 4 mm and 6 mm were made. Based on the simulation results that have been carried out, the best runner and gate layout is obtained in Design 1 with a gate diameter of 4 mm, whose quality prediction value reaches 100%. Then, the lowest quality prediction was obtained in Design 1 with a gate diameter of 6 mm.
Design an Eddy Current Dynamometer with 0.85 mm Copper Wire and 560 Core Coil Windings Prasetyo, Rio Dwi; Adhes Gamayel; Mohamad Zaenudin
JOURNAL OF MECHANICAL ENGINEERING MANUFACTURES MATERIALS AND ENERGY Vol. 8 No. 1 (2024): June 2024 Edition
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jmemme.v8i1.8081

Abstract

The eddy current dynamometer is a torque test measuring instrument calculated from the loading of an engine that rotates on its shaft to stop a rate from engine rotation and produce the engine loading power. The eddy current dynamometer is a torque test measuring instrument calculated from the loading of an engine that rotates on its shaft to stop a rate from engine rotation and produce the engine loading power. The braking system is one of the most important things in an engine, to stop the engine from moving braking is needed. This study aims to calculate the torque of the eddy current dynamometer. With a copper wire diameter of 0.85 mm and 560 windings of the core coil. Torque results show an increase in each variation in current and rotation. The torque power reaches its maximum point at 3000 RPM revolutions at 15V voltage at 25.4A amperes, namely 2.15 Nm. The number of windings on the wire coil is proportional to the magnitude of the solenoid value. The calculation of the maximum value induction at the center of the magnetic force pole core is obtained from the wire diameter of 0.85mm and 560 windings of the core coil at a voltage of 15V in amperes of 25.4A at a roller rotation of 3000 RPM of 254-4 Tesla or Wb/m2. And from both ends of the polar core solenoids, the result of magnetic strength is smaller than the magnetic induction center of the polar core, which is 127-4 Tesla or Wb/m2.
Rancang bangun rangka alat uji torsi sederhana berbasis eddy current menggunakan roller conveyor Herakarsono, Alfianto; Gamayel, Adhes; Zaenudin, Mohamad
Jurnal Teknik Mesin Indonesia Vol. 19 No. 1 (2024): Jurnal Teknik Mesin Indonesia
Publisher : Badan Kerja Sama Teknik Mesin Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36289/jtmi.v19i1.540

Abstract

Testing the torque of a motorized vehicle, especially two-wheeled motorized vehicles (motorcycles), often requires equipment that is considered expensive and difficult to access on a small laboratory scale. However, the torque test is considered important to find out how a motorbike works using certain fuels, for example widely used fuel mixtures such as gasoline mixed with certain vegetable oils, to find alternative fuels. Therefore, a simple torque test tool is needed that can be designed and used as a preliminary study of alternative fuels. In this study, designed a simple eddy current-based torque test frame with a roller conveyor. Before the frame is formed, the frame design is outlined using the student version of ANSYS software to study the loading characteristics and promises. The simulation results show that the frame design can be used with a loading force of 294 N in the eddy current area and 981 N in the roller area. The frame was then manufactured using hollow iron measuring 4x6 cm with ASTM A500 material type. This research has succeeded in designing and producing a simple eddy current-based torque test frame using a roller conveyor.
Design of Arduino Uno-Based Automatic Object Sorter Belt Conveyor System Using Ultrasonic Sensors Restuasih, Sinta; Gamayel, Adhes; Agustino, Rano
Journal of Global Engineering Research and Science Vol. 1 No. 1 (2022): Journal of Global Engineering Research & Science
Publisher : Jakarta Global University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56904/jgers.v1i1.16

Abstract

Belt conveyor is a fairly simple equipment used to transport load units or bulkmaterials with a large capacity, the tool consists of belts that are resistant tothe transport of solid objects. The sabuk used in this Belt Conveyor is madefrom various types of materials, for example from rubber, plastic, leather ormetal which depends on the type and nature of the material to be transported.The testing process of this tool starts by turning on the Conveyor Belt, therotation on the Conveyor Belt is constant at a speed of 3.1 m / min and thereis no speed setting, the speed of the Conveyor Belt can be known using theTachometer tool and can be calculated manually using the formula v = s / twhere v = speed, s = distance and t = time. When the object is attached to theConveyor Belt the object will run and pass through the Ultrasonic sensor,when the position of the object is directly under the sensor, the sensor willdetect the object based on the height or distance between the sensor and theobject, so that Arduino Uno can carry out the work process of the object fallsinto category A, B or C.
Karakteristik Campuran Bahan Bakar Petralite-Ethanol-Minyak Cengkeh Terhadap Level Suara dan Distribusi Temperatur Gas Emisi Exhaust System Priyadi, Muhammad Untung Zaenal; Gamayel, Adhes; Saleh, Yasya Khalif Perdana; Fikri, Muhammad Luqman Saiful
JURNAL ILMIAH MOMENTUM Vol 20, No 1 (2024)
Publisher : Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36499/jim.v20i1.10964

Abstract

Penelitian ini mengeksplorasi pengaruh campuran bahan bakar Petralite-Ethanol-Minyak Cengkeh terhadap level suara dan distribusi temperatur pada sistem knalpot. Pengujian dilakukan menggunakan mesin uji dengan variasi campuran dan kecepatan untuk mengevaluasi dampak dari campuran bahan bakar tersebut. Hasil menunjukkan bahwa campuran bahan bakar ini menghasilkan campuran bahan bakar Petralite dengan tambahan ethanol 9% dan minyak cengkeh 1 % cenderung menghasilkan level suara yang lebih rendah dibandingkan dengan bahan bakar konvensional pada kecepatan putaran mesin dan diameter sistem pembuangan tertentu. Saat RPM meningkat, waktu yang tersedia untuk setiap siklus pembakaran menjadi lebih pendek. Rerata level suara yang dihasilkan oleh berbagai campuran bahan bakar adalah 82.9 dB yaitu 1,6 % lebih tinggi daripada yang dari P100 pada RPM 2000. Pada RPM 3000 level suara yang dihasilkan berbagai campuran bahan bakar adalah 1,3 % lebih tinggi daripada yang dari P100. Campuran bahan bakar Ethanol-Minyak Cengkeh pada Petralite dapat menurunkan temperatur emisi gas buang rata-rata 6,5 % daripada yang dari bahan bakar tanpa campuran pada knalpot OEM dan RPM 2000. Kemudian dengan knalpot OEM pada RPM 3000 temperatur emisi gas buang 8,5 % lebih tinggi daripada yang dari P100.
Analisa Hasil Sambungan Las ( Pipa STKM 13B Dan Plat SPH 440) Dengan Pengujian Tarik dan Photomacro Fikri, Luqman; Simamora, Yulianto; Priyadi, Muhammad Untung Zaenal; Saleh, Yasya Khalif Perdana; Zaenudin, Mohammad; Mulyono, Sidik; Gamayel, Adhes; Triwiyanto, Askar; Jujur, I nyoman
JURNAL CRANKSHAFT Vol 7, No 2 (2024): Jurnal Crankshaft Vol.7 No.2 (2024)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/cra.v7i2.12657

Abstract

ABSTRACTGMAW (Gas Metal Arc Welding) is a fast, versatile welding technique that can be used in various positions, but it often results porosity in welded joints.This research aims to analysis of the welded joints of STKM13B pipe and SPD 440 plate using tensile and micro testing, using welding a current of 18 and varying voltages of 110, 130, and 150. The results is the shape of the welded joint of the plate and pipe is perfectly connected, the tensile test results showed that the ultimate strength values for specimen 1, 2, 3 (A110/V18, A130/V18, A150/V18) were (18,959, 27,886, 40,005 N) respectively. The highest ultimate strength values were obtained from the specimens (A150/V18) while the lowest ultimate strength value was obtained from specimen (A110/V18). The use of welding current strongly correlates with ultimate strength value and photomacro results, with higher currents resulting in higher density levels, minimizing porosity, and increasing ultimate strength. Keywords: GMAW Welding, Tensile Test, Macro Optical Test. 
Pengaruh pengaturan voltase terhadap kekuatan tarik pada gas metal arc welding antara pipa STKM 13B dan pelat SPH 440 Juliyanto Simamora; Adhes Gamayel; Ida Bagus Indra; Mohamad Zaenudin
JTTM : Jurnal Terapan Teknik Mesin Vol 4 No 1 (2023): JTTM: Jurnal Terapan Teknik Mesin
Publisher : Teknik Mesin - Sekolah Tinggi Teknologi Muhammadiyah Cileungsi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37373/jttm.v4i1.470

Abstract

Gas Metal Arch Welding (GMAW) adalah suatu metode pengelasan yang saat ini sudah banyak digunakan di industri manufaktur. Hal ini dikarenakan GMAW memiliki beberapa keunggulan seperti pengelasan yang cepat dan dapat digunakan dalam berbagai posisi dan material. Namun demikian, cacat pada las berupa porositas masih sering terjadi, sehingga untuk mendapatkan hasil yang maksimal melalui teknik pengelasan GMAW masih diperlukan penelitian lebih lanjut secara ekstensif. Penelitian ini bertujuan untuk mempelajari mengenai pengaruh pengaturan voltase terhadap kekuatan tarik hasil las GMAW, yang mana sangat dipengaruhi oleh porositas hasil lasnya. Dalam hal ini, material yang digunakan yaitu berupa pipa STKM 13B dan pelat SPH 440. Pengelasan antara pipa dan pelat secara saling tegak lurus memiliki kemungkinan yang besar untuk terjadinya porositas pada hasil las, sehingga sangat menarik dan penting untuk diteliti. Arus yang digunakan pada penelitian ini yaitu 110 Ampere dengan variasi voltase 18, 20, dan 22 Volt. Hasil pengelasan menunjukkan bahwa pengelasan dengan voltase yang meningkat menunjukkan peningkatan kekuatan tarik dari material yang sudah dilas. Namun demikian, pada sampel dengan voltase 20 V menunjukkan hasil terbaik yang terjadi dikarenakan pada hasil foto mikro terlihat bahwa pada sampel tersebut tidak terdapat porositas atau paling tidak minim porositas. Lebih lanjut lagi, nilai standar untuk area las menunjukkan bahwa pengelasan dengan voltase yang tinggi mendukung tercapainya standar ketebalan, kedalaman, dan panjang las yang disarankan. Penelitian ini berhasil memberikan gambaran hasil kekuatan tarik dari las GMAW pada material pipa dan pelat dengan perbedaan nilai tegangan
Co-Authors Abdulrazaq, Mohammed N. Ade Sunard Ade Sunardi Ade Sunardi Ade Sunardi Ade Sunardi Ade Sunardi Ade Sunardi Agung Hermawan Agung pangestu Agus Purnomo Al-Zubaidi, Salah Andi Suandi Andono, Yuswanto Andry Wibowo Asep Apriana, Asep Asep Supriadi Asep Supriadi Ayu Nurul Hardiyanti Beltsazar Joy Panggabean Dedi Sofyan Deni Dian Nugraha Diaz Ryansyah Moelia Eddy Yusuf Eddy Yusuf Fadhlullah, Muhamad Vikri Faizah, Safira Fajar Mulyana Fikri, Luqman Fikri, Muhammad Luqman Saiful Fitria Efendy Goodman Octavianus Hamdan Hariyanto Hamdan Hariyanto Hamzah, Kamal Hanun, Yunan Haryudiniarti, AN Herakarsono, Alfianto Hermanto I Nyoman Jujur Ida Bagus Indra Ida Bagus Indra Ida Bagus Indra Ikhsannudin, Moh. Nova Istianto Budhi Rahardja Jujur, Inyoman Juliyanto Simamora Kamal Hamzah Kasum Kasum Kasum Kasum Kasum Kasum Kasum Kasum, Kasum Kokom Komalasari Leo Fendi Sadewo Lukman Lukman LUKMAN, LUKMAN Luqman Saiful Fikri, Muhammad M Luqman SF M. N. Mohammed M. N. Mohammed M. Untung Zaenal Priyadi M.U.Z. Priyadi MN Mohammed Mohamad Zaenudin Mohamad Zaenudin Mohamad Zaenudin Mohammad Farhan Mohammed N. Abdulrazaq Muhammad Hambali Muhammad Ridho Putra Nusantara Muhammad Rizki Muhammad Untung Zaenal Priyadi mulyono, Sidik Murtalim Murtalim MUZ Priyadi Nashrul Chanief Hidayat Oskar Mahardika Prasetyo, Rio Dwi Rano Agustino Riyan Ariyansah Romansa Romansa Romansa Saca Andika Salah Al-Zubaidi Saleh, YKP Santoso, Agung Dwi Sefnath J E Sarwuna Sidik Mulyono Simamora, Tigor Simamora, Yulianto Sinka Wilyanti Sinta Restuasih Sunard, Ade Sunardi, Ade Sunardi, Ade Supandi Tampubolon, Adam Jordan Tri Wahyu Ridono Triwiyanto, Askar Ujiburrohman Ujiburrohman U Untung Suprihadi, Untung Usbanu Ade Atmoko Wilyanti, Sinka Yanuar Zulardiansyah Arief Yanuar Zulardiansyah Arief Yasya Khalif Perdana Saleh Yasya Khalif Perdana Saleh YKP Saleh YKP Saleh Zaenal Priadi, Untung Zaenudin, M Zaenudin, Mohammad Zulhamidi