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All Journal Journal of Mechanical Engineering Education (Jurnal Pendidikan Teknik Mesin) VANOS Journal of Mechanical Engineering Education Jurnal Pendidikan Teknik Mesin Wikrama Parahita : Jurnal Pengabdian Masyarakat Jurnal Pendidikan Teknologi Informasi dan Vokasional Jurnal Ilmiah Ilmu dan Teknologi Rekayasa Jurnal E-Komtek JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Room of Civil Society Development Media Pendidikan Gizi dan Kuliner Journal of Students of Automotive, Electronic and Computer Room of Civil Social Development
Agus Haris Abadi
Politeknik Negeri Subang
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Computer Science & IT Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Public Health Social Sciences Transportation Other

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RANCANG BANGUN WASTAFEL PORTABEL OTOMATIS BERTENAGA SURYA SEBAGAI PROTEKSI PENCEGAHAN COVID-19 Nugraha, Aditya; Abadi, Agus Haris
Jurnal Ilmiah Ilmu dan Teknologi Rekayasa Vol 3, No 2 (2020)
Publisher : UPPM Polsub

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31962/jiitr.v3i2.98

Abstract

Abstrak. Jumlah kasus baru yang terinfeksi Covid 19 semakin meningkat. Oleh karena itu di masyarakat perlu membuat langkah antisipatif dengan menghambat penyebaran virus yaitu dengan rutin mencuci tangan dengan sabun. Oleh karena itu perlu tempat cuci tangan/wastafel dengan jumlah yang banyak di tempat umum. Namun tidak semua tempat cuci tangan bekerja secara otomatis dan bekerja tanpa disentuh. Solusi yang diberikan adalah membuat wastafel portable otomatis dengan menggunakan panel surya sebagai sumber energi. Dalam pembuatan wastafel portabel dibutuhkan beberapa alat yaitu mesin las, mesin gerinda tangan, mesin bor tangan dan meteran gulung. Sedangkan bahan yang dibutuhkan adalah panel surya, solar charge controller, aki, sensor infra merah, motor pompa dan besi hollow. Wastafel portabel otomatis ini dapat bekerja dengan baik mulai dari sumber energi panel surya hingga sistem kerja otomatisnya. Pengujian jumlah energi yang didapat dari panel surya pun didapatkan 113,95 Wh, sedangkan untuk daya konsumsi dari sistem otomatis wastafel ini adalah 17 W. Dari hasil tersebut maka dapat diperoleh durasi pemakaian hingga daya pada aki habis yaitu sekitar 6,7 jam per hari jika digunakan secara tanpa henti.
MANUFAKTUR ALAT PERAGA ALIRAN FLUIDA DI DALAM PIPA MODUL TAMBAHAN Abadi, Agus Haris
Jurnal Ilmiah Ilmu dan Teknologi Rekayasa Vol 2, No 2 (2019)
Publisher : UPPM Polsub

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31962/jiitr.v2i2.6

Abstract

Abstract. Fluid mechanics is one of the courses that discusses the flow of fluid in a pipe. The material in it includes knowledge of energy flow losses that occur in the piping system. This flow loss, will later show the piping system performance. In lecture material, the term flow loss is known as the Head Loss. The fluid flow props in this pipe are parallel studies with basic module research. In this study, making a more varied valve module and additional measuring devices on the Headloss visual aid in the hope of helping and making effective learning of fluid mechanics in mechanical laboratories. These modules are called additional modules.Keywords: Props, Fluid Flow in the Pipe, Head Loss, Ball velve.
Electrical Installation and Calculation Analysist of Roll Bending Machine Drive System Susilawati Susilawati; Muhammad Fahmi; Agus Haris Abadi
VANOS Journal of Mechanical Engineering Education Vol 5, No 2 (2020)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/vanos.v5i2.9121

Abstract

Bending and rolling service providers in Subang Regency are still minimal, based on observation data in five workshops, there is only one workshop that provides bending and rolling services, in addition, in the manufacture of the bending roll machine, it is necessary to have an electrical installation as the power that drives the drive system and analysis of the calculation of the drive system as planning to determine and install the drive system to be used. This final project is a qualitative descriptive study with the stage of data collection, wiring diagrams and calculations, installation, testing, and analysis.  The results of the study can be concluded that: (1) the electrical installation uses two main components including a 1 phase 1.5 HP electric motor and a 15 A cam starter 3, (2) the analysis of the calculation of the drive system includes the calculation of the power of the motor drive with the results: driving torque = 269 , 66 Nm, Driven torque = 210.66 Nm, calculation of the final rotation ratio of the roller with the results: the final rotation ratio n3 = 39.94 rpm, chain calculation ratio with chain speed results: v = 0.15 m / s, the amount of chain workload = 88 kg, comparison of theoretical calculations with technical calculations (measured tests) which include electric motors: (1400 rpm): (1403 rpm) difference = 3 rpm, speed reducer = (46.6 rpm): (59.93 rpm) difference = 13.33 rpm, main shaft sprocket = (39.94 rpm):(32, 83) difference = 7.11 rpm.
OPTIMALISASI BEBAN PENDINGIN REEFER CONTAINER TERHADAP KOMODITI BUAH JERUK Agus Haris Abadi; Adhan Efendi; Mochamad Ridwan Taufik
JURNAL PENDIDIKAN TEKNIK MESIN Vol 7, No 2 (2020): JURNAL PENDIDIKAN TEKNIK MESIN
Publisher : UNIVERSITAS SRIWIJAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jptm.v7i2.11405

Abstract

Menjaga kualitas dan kesegaran dari buah-buahan dan sayur-sayuran yang membutuhkan waktu perjalanan Panjang adalah suatu keharusan, karena kualitas produk akan berpengaruh pada nilai jual. Sehingga permintaan produk akan semakin meningkat. Dalam menjaga kualitas kesegaran dan kualitas buah – buahan maupun sayur-sayuran dibutuhkan alat yang dapat mengkondisikan udara sehingga suhu dan kelembaban dari komoditi tersebut tetap terjaga.Reefer Coontainer atau kontainer pendingin ini berfungsi untuk mengkondisikan udara. Alat ini biasa digunakan untuk membawa komoditi seperti buah dan sayur untuk di ekspor ke negara lain. Alat ini digunakan karena dibutuhkan waktu yang lama untuk mengirim suatu produk untuk di ekspor ke negara lain. Tetapi ada beberapa kendala yang menyebabkan komoditi mengalami penurunan kualitas yang disebabkan oleh beberapa faktor. Oleh sebab itu perlu dilakukan penelitian untuk mengetahui nilai beban pendinginan total dan kelembaban relatif pada Reefer Container agar temperatur dan kelembaban di dalam kontainer dapat tersirkulasi dengan baik sehingga komoditi yang berada di dalamnya akan terjaga sampai tujuan meskipun memakan waktu yang lama.Beban pendinginan pada suatu mesin pendingin sangat mempunyai pengaruh yang besar terhadap nilai kapasitas pendinginan mesin tersebut. Beban pendinginan juga berpengaruh terhadap nilai COPnya. Semakin besar nilai beban pendinginannya maka semakin kecil COP (Coefficient of Performance) pada mesin pendingin tersebut.
Pelatihan Dan Penguatan Manajemen Pengolahan Buah Rambutan Di Kabupaten Subang Adhan Efendi Adhan; Azhis Sholeh Buchori; Roni Suhartono; Aditya Nugraha; Susilawati; Agus Haris Abadi; Masri Bin Ardin
JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Vol 1 No 3 (2020)
Publisher : Politeknik Dharma Patria

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jurpikat.v1i3.356

Abstract

Kegiatan pengabdian kepada masyarakat berupa pembuatan alat, pelatihan diversifikasi dan pelatihan manajemen untuk petani buah rambutan di Desa Ciruluk, Kabupaten Subang, Provinsi Jawa Barat. Tanggal 12 Februari – 30 Juli 2020. Hasil Pengabdian masyarakat ini adalah adanya alat yang membantu proses pemanen buah rambutan, pelatihan pembuatan olahan buah rambutan dan pembentukan kelompok usaha bersama. Program pengabdian Masyarakat ini sebagai bentuk pelaksanaan Tri Darma Perguruan Tinggi bagi POLSUB dan menyambung tali silaturami Antara Perguruan Tinggi dengan Masyarakat.
Google Classroom as a Collaboration Tool For Blended Learning in Vocational Education Nia Lestari; Agus Haris Abadi
Jurnal Pendidikan Teknologi Informasi dan Vokasional Vol 3, No 1 (2021): Edisi Juni
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (179.917 KB) | DOI: 10.23960/22392

Abstract

The vocational learning paradigm is changing in the demands of the current era, it is necessary to change teaching methods that follow changes in industry trends, information systems, education quality and students who have a significant relationship with pedagogical methods and the needs of the world of work. Blended learning is balanced learning. This balance is achieved by combining the advantages of the two learning modalities. It is also clear that the generally accepted concept of blended learning is to combine some aspects of technology with face-to-face learning. Google Classroom offers a core suite of tools that includes the basics of the classroom. This paper focuses on Google Classroom as a collaborative tool in blended learning, combining technology and face-to-face interaction to increase student engagement, streamline assessment and open lines of communication between teachers and students. From several studies that have been carried out through the literature review method. Google Classroom provides similar applications through Google Docs, Sheets and Slides to facilitate e-learning.Keywords: google classroom, collaboration, blended learning, vocation educationDOI: http://dx.doi.org/10.23960/jpvti.v3.i1.202105
Schedule Making and Implementation of Preventive Maintenance on Fruit Fly Pest Catching Equipment Adhan Efendi; Ridwan Baharta; Agus Haris Abadi; Pandu Sabirin
VANOS Journal of Mechanical Engineering Education Vol 7, No 2 (2022)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/vanos.v7i2.15952

Abstract

This study aims to schedule and implementation preventive maintenance on fruit fly catching tools with a solar powered Arduino system. Maintenance of these tools is expected to be able to help chili farmers in eradicating fruit fly pests that can cause crop failure for chili farmers. The stages carried out by the research team in the process of making and implementing a maintenance schedule for fruit fly traps. This research is a type of development research. Making a preventive maintenance schedule starts with making observations, then grouping components, making schedules, expert validation and implementation. The data obtained from the observations were analysed qualitatively descriptively. The results showed that: (1) Making a maintenance schedule for fruit fly traps starting from observation, component identification, initial planning, validation and implementation of the maintenance schedule; (2) The implementation of a preventive schedule with inspection and small repair methods is carried out on the main frame and electrical system; (3) Implementation of Inspection on frame manufacturing with a total of 100' Minutes and Small Repair with a total of 80; minutes during a four-month machine maintenance schedule. Meanwhile, the implementation of Inspection on the electrical system with a total of 240 minutes.
BLENDED LEARNING DI PENDIDIKAN VOKASI Nia Lestari; Agus Haris Abadi
Media Pendidikan Gizi dan Kuliner Vol 9, No 2 (2020)
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (404.316 KB) | DOI: 10.17509/boga.v9i2.33016

Abstract

Perbedaan karakteristik dan orientasi antara pendidikan vokasi dan akademik menuntut adanya desain proses pembelajaran dan kurikulum yang berbeda. Keberhasilan akhir pendidikan vokasi tidak hanya diukur dari prestasi belajar, tetapi juga pada kinerja yang sejalan dengan dunia kerja yang sebenarnya. Paradigma pembelajaran vokasi berubah dalam tuntutan era saat ini, diperlukan perubahan metode pengajaran yang mengikuti perubahan trend industri, sistem informasi, kualitas pendidikan dan peserta didik yang memiliki hubungan yang signifikan dengan metode pedagogis dan kebutuhan dunia kerja. Fokus makalah ini juga menjelaskan bahwa konsep blended learning yang diterima secara umum adalah memadukan beberapa aspek teknologi dengan pembelajaran tatap muka. Dari beberapa penelitian yang telah dihasilkan melalui metode literature review, Blended learning adalah pembelajaran berimbang. Keseimbangan ini dicapai dengan menggabungkan keunggulan dua modalitas pembelajaran.
DESIGN OF SPECIAL SERVICE TOOLS (SST) MOTORCYCLE TIMING GEAR Abadi, Agus Haris; Buchori, Azhis Sholeh
Journal of Mechanical Engineering Education (Jurnal Pendidikan Teknik Mesin) Vol 8, No 2 (2021): Desember 2021
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jmee.v8i2.40927

Abstract

The purpose of designing the special service tools (SST) for motorcycle timing gear is to make it easier for mechanics to carry out the process of removing the motorcycle timing gear. The process of making this tool is carried out in several stages, including the selection of materials and the manufacturing process. The material used is S30C steel because this material has a maximum tensile strength of 48 Kg/mm. The tools used in the manufacturing process include lathes, drilling machines, grinders, saws, files, vise, hacksaws, steel rulers, pins, key sets. The measurement of the material to be used is attempted as accurately as possible in order to obtain the best results. After the required materials are available, then work on the machine tools is carried out. After this stage is complete then proceed with the finishing process. The test results show that with this tool the process of removing the timing gear on the crankshaft only takes 35.26 seconds and avoids damage to the components. The bending stress that occurs in the turning rod is still below the allowable, which is about 6.32 kg/mm. The shear stress that occurs at the hook eye is also still below the allowable, which is about 0.105 kg/mm2. The torsional stress on the pressing bolt is 0.11 kg/mm2 which is still below the allowable 4.8 kg/mm2. The root shear stress on the pressing bolt is still below the allowable, which is about 0.016 kg/mm. The root shear stress on the hook eye is still below the allowable, which is about 0.013 kg/mm. The tensile stress on the thread that occurs in the pressure bolt is still below the allowable tensile stress on the thread on the bolt, which is 0.26 Kg/mm2. The tensile stress on the thread that occurs at the hook eye is still below the allowable, which is about 0.055 kg/mm2. The tensile stress that occurs in the towing pipe is still below the allowable, which is about 0.038 kg/mm. Based on this, overall the tool is safe to use
Optimalisasi Pemberian Pakan Ikan Melalui Alat Pakan Ikan Otomatis Berbasis Solar Cell di Desa Cijambe, Subang Susilawati, Susilawati; Nugraha, Aditya; Buchori, Azhis Sholeh; Ardin, Masri Bin; Suhartono, Roni; Abadi, Agus Haris; Ferdian, Nurizzi Rifqi; Yudiyanto, Oyok
Wikrama Parahita : Jurnal Pengabdian Masyarakat Vol. 8 No. 1 (2024): Mei 2024
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/jpmwp.v8i1.7432

Abstract

Kegiatan pengabdian dilaksanakan di kelompok peternak ikan desa Cijambe, Kec. Subang. Kegiatan ini bertujuan untuk untuk meningkatkan produksi kelompok peternak ikan desa Cijambe melalui teknologi alat pakan ikan otomatis menggunakan solar cell. Metode pengabdian yang dilakukan yaitu identifikasi kebutuhan peternak ikan, desain alat pakan ikan otomatis, pembuatan alat pakan ikan otomatis, pendampingan operasional pelatihan penggunaan dan pemeliharaan alat pakan ikan otomatis. Hasil kegiatan pengabdian yaitu terjadi peningkatan efisiensi pemberian pakan atau Feed Efficiency (FE) dari 69,4% menjadi 86,8. Peningkatan pengetahuan dan keterampilan tentang alat pakan ikan dari kelompok peternak ikan sebesar 70% dengan dilaksanakannya penjadwalan pemberian pakan ikan pada pukul 07.00, 12.00, dan 16.00. Peningkatan kapasitas produksi sebesar 60% yang terdiri atas ikan mas dari 5 ton per bulan menjadi 8 ton, dan ikan nila dari 15 ton per bulan menjadi 24 ton.
Co-Authors Adhan Efendi Adhan ADITYA NUGRAHA Aditya Nugraha Asep S. Setyadin Azhis Sholeh Buchori Bahtiar Wilantara, Bahtiar Dadang Hafid Efendi, Adhan Elfrida Ratnawati Hamid Nasrullah Kamaludin, Muhamad Kaswandi, Deri Maolana Yusuf Masri Bin Ardin Mochamad Ridwan Taufik Muhamad Kamaludin Nia Lestari Nia Lestari Nur Muhammad Malikul ‘Adil Nurizzi Rifqi Ferdian Pandu Sabirin Razaqri, Razaqri Rian Dwi Aji Saputro Ridwan Baharta Roni Suhartono Saputro, Rian Dwi Aji Siti Helmyati Susilawati, Susilawati Susilawati, Susilawati Yadi Hikmah Setiana Yudiyanto, Oyok