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All Journal Jurnal Dedikasi Traksi : Majalah Ilmiah Teknik Mesin Media Mesin: Majalah Teknik Mesin R.E.M (Rekyasa Energi Manufaktur) Jurnal JOURNAL OF MECHANICAL ENGINEERING, MANUFACTURES, MATERIALS AND ENERGY Wikrama Parahita : Jurnal Pengabdian Masyarakat Journal of Energy, Mechanical, Material and Manufacturing Engineering Jurnal Rekayasa Material, Manufaktur & Energi Journal of Engineering and Scientific Research (JESR) Jurnal Ekobis : Ekonomi Bisnis & Manajemen Teknosains : Jurnal Sains,Teknologi dan Informatika JTTM: Jurnal Terapan Teknik Mesin BEMAS: Jurnal Bermasyarakat Jurnal Abdimas Serawai Educivilia: Jurnal Pengabdian Pada Masyarakat Mechanical Engineering for Society and Industry Proceedings Series on Physical & Formal Sciences Urecol Journal. Part E: Engineering AutoMech : Jurnal Teknik Mesin Metalik: Jurnal Manufaktur, Energi, Material Teknik

Wilarso, Wilarso

Sekolah TInggi Teknologi Muhammadiyah Cileungsi

Author-ID : 1217209

Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Nursing Physics Public Health Social Sciences Transportation Other

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Assistance in Managing Efficacious Drinks Using Red Ginger Raw Material Hilman Sholih; Wilarso; Miftahul Imtihan; Verry Surya Hendrawan; Hanifah Syayidah Lutfiyah
Jurnal Dedikasi Vol. 18 No. 2 (2021): November
Publisher : Direktorat Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/dedikasi.v18i2.18326

In managing and marketing the production of red ginger intonutritious drinks, there are often obstacles, starting from theprocess of selecting materials, production, packaging, to themarketing process. The purpose of this activity is to understandthe production process to sales. The method used is to provideassistance in managing red ginger production from production toonline marketing. From the results of the assistance carried outon the production of red ginger, 80% of the percentage isconsidered to provide a very good contribution to producersregarding their sales. As for the marketing process, it is donethrough social media or online digital marketing and the nearestwarung. The suggestion in the production of red ginger is thatthere needs to be an increase in more beautiful packaging models,to get the product's appeal to its customers.

Assistance in the Production of Cracker Snacks in the Cileungsi Area Wilarso; Aswin Domodite; Ika Novalia Saputri; M Ali Pahmi; Hanifah Syayidah Lutfiyah
Jurnal Dedikasi Vol. 18 No. 2 (2021): November
Publisher : Direktorat Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/dedikasi.v18i2.18333

Snack food production has its characteristics in the community, in the manufacture of food, there are often obstacles, ranging from raw materials, manufacturing methods, and capital. The purpose of this community service is to increase the added value of the production of cracker snacks made from tofu and rice, to become rainbow crackers in UMKM-Cileungsi. The method of implementing community service is assistance in designing the cracker production process, testing the production process, mentoring, and training to make tofu crackers and rainbow crackers. The attention of UMKM and the community regarding PKM is considered positive and can make a very good contribution to the surrounding community. so that they have creative ideas in creating superior products with various flavors & shapes from easily available raw materials. At the same time providing new business opportunities

Perhitungan Turbin Air Mikrohidro Tipe Cross-Flow Kapasitas 2.500 WATT Firmansyah Azharul; Asep Dharmanto; Wilarso Arso
TRAKSI Vol 20, No 1 (2020): TRAKSI
Publisher : Universitas Muhammadiyah Semarang

Turbin Pembangkit Listrik Tenaga Mikrohidro (PLTMH) yang dapat menghasilkan daya s/d 2.500 Watt. Mesin dirancang untuk mampu dioperasikan dengan mudah, dan perawatan yang murah. Jenis turbin yang dipilih adalah turbin air Cross-Flow untuk head rendah. Turbin beroperasi pada tekanan impuls, dimana energi potensial air diubah menjadi energi kinetik melalui nozel untuk mendorong sudu-sudu depan turbin. Turbin jenis ini memiliki umur pakai yang tahan lama, murah investasinya, murah biaya operasinya, mudah dibongkar pasang, tidak merusak lingkungan dan bebas limbah. Turbin dirancang berdasarkan data hasil survey lapangan, yaitu; Head (H)= 1,85 m; Debit air (Q)=0,2 m3/s; Putaran turbin (rencana) (n)= 214 rpm; Efisiensi turbin (rencana )(ηt)= 68%; Massa jenis air (ρ)= 997.8 kg/m3. Dari hasil perhitungan, didapat spesifikasi rancangan turbin Cross-Flow sebagai berikut : Tinggi air jatuh (H) = 1,85 m; Debit air (Q) = 0,2 m3/s; Efisiensi turbin (rencana) (ηt) = 68%; Daya (N) = 2,497 kW; Putaran (n) =214 rpm; Kecepatan spesifik (ns) = 770,4138831 rpm; Diameter sudu jalan (DL) = 0,40 m; Diameter naff (Dn) = 0,035 m; Lebar sudu pengarah (B) = 0,032 m; Jumlah sudu jalan = 26 buah.

RANCANG BANGUN PEMBANGKIT LISTRIK TURBIN AIR MIKRO HIDRO TIPE CROSS-FLOW KAPASITAS 2.500 WATT Di Kp. MULYASARI -BOGOR JAWA BARAT Firmansyah Azharul; Asep Dharmanto; Wilarso Wilarso
Media Mesin: Majalah Teknik Mesin Vol 21, No 2 (2020)
Publisher : Program Studi Teknik Mesin, Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/mesin.v21i2.11014

To meet the electricity needs at night and the production of agricultural products in Kp. Mulyasari was designed and built a Micro Hydro Power Plant (PLTMH) Turbine which can produce power up to 2,500 Watt. This machine is designed to be easy to install, easy to operate, inexpensive to maintain. The selected turbine type is a Cross-Flow air turbine for a low head. Turbines operate at impulse pressure, where the potential energy of water is converted into kinetic energy through the nozzles to push the turbine's front blades. In the design of this turbine, it is designed, so that it has a long life span, low investment value, minimal maintenance costs, easy installation costs, and is driven by water, thereby conserving natural resources. The turbine is designed based on data from field survey results in Kp. Mulyasari, with results; Head (H) = 1.85 m; Water discharge (Q) = 0.2 m3 / s; Turbine rotation (planned) (n) = 214 rpm; Turbine efficiency (plan) (ηt) = 68%; Density of water (ρ) = 997.8 kg / m3. From the calculation results, obtained the Cross-Flow turbine design specifications as follows: High waterfall (H) = 1.85 m; Water discharge (Q) = 0.2 m3 / s; Turbine efficiency (plan) (ηt) = 68%; Power (N) = 2,497 kW; Rotation (n) = 214 rpm; Specific speed (ns) = 770,4138831 rpm; Road blade diameter (DL) = 0.40 m; Naaf diameter (Dn) = 0.035 m; Steering blade width (B) = 0.032 m; Number of road blades = 26 pieces.

Peningkatan Kualitas Water Pump Engine Type SAA6D170E-5 Dengan Perbaikan Proses Assembly Water Pump Wilarso Arso; Bayu Idiyanto; Firmansyah Azharul
JOURNAL OF MECHANICAL ENGINEERING MANUFACTURES MATERIALS AND ENERGY Vol 6, No 1 (2022): EDISI JUNI
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jmemme.v6i1.6763

Water pump adalah pompa sentrifugal yang tugasnya mensirkulasikan air ke dalam sistem pendingin pada engine.Dari data problem komponen di tahun 2020 pada Workshop Plant Rebuild Center PT X,sering terjadi kebocoran seal air pada water pump engine type SAA6D170E-5 sebanyak tujuh kali. Oleh karena itu,tujuan penelitian ini adalah untuk mencari penyebab terjadinya kebocoran pada seal air di water pump untuk dilakukan perbaikan agar tidak terjadi kerusakan lagi pada komponen water pump. Dengan menggunakan metode alir,dapat menganalisis kerusakan water pump. Dari hasil analisis tersebut untuk mendapatkan beberapa temuan penyebab sering terjadinya kebocoran pada water seal yaitu adanya partikel debu yang masuk ke permukaan water seal,pemasangan bearing shaft yang belum standar,dan metode pemasangan water seal yang salah. Setelah itu dilakukan perbaikan proses assembly,dari penambahan hose transparan di lubang indikator,mengganti alat pemasangan bearing dan mengganti pelumas water seal dari oil ke sabun.Setelah dilakukan perbaikan,dapat di evaluasi kualitas dari komponen water pump dari data problem engine type SAA6D170E-5 di bulan mei sampai bulan September tahun 2021 bahwa komponen water pump tidak terjadi kerusakan.Sehingga dengan perbaikan proses assembly komponen water pump pada engine type SAA6D170E-5 dan di tuangkan pada prosedur INK (Intruksi Kerja) yang sesuai dengan shopmanual yang terbaru menjadikan hasil kinerja dari komponen water pump menjadi baik dan berkualitas sangat tinggi

Analisis Kerusakan Pneumatic Caterpillar Untuk Meningkatkan Availability Performance Mesin Extruder Tipe 150 Hilman Sholih; Jaelani Syurdiansyah; Asep Saepudin; Wilarso Arso
JOURNAL OF MECHANICAL ENGINEERING MANUFACTURES MATERIALS AND ENERGY Vol 6, No 1 (2022): EDISI JUNI
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jmemme.v6i1.6770

Proses finishing dari tahapan pembuatan kabel yang paling kritis adalah proses Isolasi (proses pelapisan konduktor). Proses ini merupakan proses pelapisan konduktor dengan material berbahan Polyvinyl Chloride (PVC) atau Cross Linked Polyethylene (XLPE) menggunakan mesin Extruder tipe 150. Dari data observasi yang dilakukan menunjukan bahwa Mean Time Between Failure (MTBF) mencapai 3458 menit dan Mean Time To Repair (MTTR) mencapai menit. Sedangkan Availability Performance (AP) Hanya mencapai 95,1% Hal ini membuat kinerja mesin Extruder tipe 150 tidak bisa bekerja dengan maksimal dan menyebabakan proses produksi menjadi terganggu. Permasalahan yang sering terjadi adalah terjadi kebocoran pada komponen Pneumatic. Tujuan dari analisis ini adalah untuk meningkatkan Availability pada komponen Pneumatic agar kerusakan yang sering terjadi dapat diminimalisir. Metode yang dilakukan adalah dengan perbaikan pada kompoenen Pneumatic yang rusak dan yang paling terpenting perawatan yang standar. Lalu dengan pemasangan Filter Legulator Lubricator (FRL) sebagai upaya untuk menanggulangi debit air yang masuk pada sistem Pneumatic. Setelah dilakukan analisis dan perbaikan pada permasalahan yang terjadi, Availability Performance (AP) pada mesin Extruder tipe 150 menjadi 99,00%, Mean Time Between Failures (MTBF) 9400 menit, dan menurunkan Mean Time To Repair (MTTR) 90 menit

Pendampingan Dasar-Dasar Strategi Pemasaran dalam Era Digital untuk UMKM Kecamatan Cileungsi Awang Surya; Wilarso Wilarso
Wikrama Parahita : Jurnal Pengabdian Masyarakat Vol. 6 No. 1 (2022): Mei 2022
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/jpmwp.v6i1.3524

Secara umum pertumbuhan UMKM di Indonesia masih menghadapi banyak kendala. UMKM Kecamatan Cileungsi di dalam menjalankan usahanya mempunyai kendala utama terkait pemasaran. Hal ini harus mendapat perhatian serius dari pemangku kepentingan, karena perkembangan usaha sangat ditentukan oleh keberhasilan pemasaran. Terlebih lagi saat ini persaingan antar pelaku usaha makin sengit, kelangsungan hidup UMKM amat ditentukan oleh kemampuan merek untuk meraih pangsa pasar. Tujuan utama program yang diadakan yaitu peserta dalam hal ini pelaku UMKM bisa paham prinsip strategi pemasaran serta bauran pemasaran. Metode pelaksanaan yang dipergunakan adalah penyuluhan yang dilaksanakan dengan media zoom meeting. Kegiatan diawali dengan pemaparan materi, Tanya jawab dan kemudian diadakan studi kasus usaha salah seorang peserta dan diskusi antara peserta. Hasil kegiatan ini adalah pemahaman peserta terhadap pentingnya pemasaran, langkah-langkah strategi pemasaran dan faktor bauran pemasaran yaitu Empat P yang terdiri dari Product (produk), Price (harga), Place (tempat) dan Promotion (promosi) mengalami peningkatan berdasarkan hasil penyebaran kuesioner.

Analisis Pengaruh Kegagalan Sistem Pendingin Genset Caterpillar 3500 Series Pamuji Agustiar Ma’sudi1; Wisnu Pracoyo; Firmansyah Azharul; Wilarso Wilarso
Rekayasa Material, Manufaktur dan Energi Vol 2, No 2: September 2019
Publisher : Fakultas Teknik UMSU

When the generator set is operating it is often overheated, the load does not match the capacity of the power expended. An early indication of a high cooling system temperature and this affects the reliability of the generator set that is operating. Overheating can be the initial cause of damage to engine components and can cause fatalities. To find out the root cause of damage to overheating in the cooling system must be analyzed. The damage analysis method is to know the generator set operating system and ensure the loading conditions and temperature measurements on the radiator. The main cause of overheating is lack of radiator water, where the lack of water is caused by leakage on the radiator cap, radiator core, dead-end radiator tube, radiator blocking, water leakage from the water pump, leakage from the pipe or radiator hose. To minimize damage to the steps that must be done is, to recondition the radiator in case of damage to the core, radiator tube, and if there is a water leak from the water pump then what must be done is repair or replacement of the water pump. While damage to the pipe or hose must be replaced and if the radiator water is contaminated with oil, flushing of the radiator water must be carried out, doing regular cleaning of the radiator core. From the analysis and some cooling system maintenance actions, to minimize the occurrence of overheating periodic maintenance must be done

Identifikasi Kerusakan Shaft Roda Gigi Pompa Oli Diesel Engine Dengan Menggunakan Metode Fault Tree Analysis Wilarso Wilarso; Wisnu Pracoyo
Rekayasa Material, Manufaktur dan Energi Vol 2, No 2: September 2019
Publisher : Fakultas Teknik UMSU

A damage to the oil pump drive shaft on one of the generator sets PT.X. Failure begins with an indication of a decrease in oil pressure where the oil pressure indicator points to the number 0 (zero). Based on the electronic control module (ECM) download data, it was noted that the unit had experienced 4 times low oil pressure warning and 4 times low oil pressure shutdown. During visual checking, the crankshaft suddenly stops spinning (jammed). To identify the initial damage associated with low oil pressure and the crankshaft stops rotating (crankshaft jammed), an oil pump component is dismantled. In a visual inspection found broken oil pump drive gear. In identifying oil pump failure and analysis using the Fault Tree Analysis method. Based on the FTA the oil pump failure is caused by 4 (four) factors including, 1. Oil quality, 2. Contamination control, 3, Material quality, and 4. Maintenance, from the four causes which are the main causes of control contamination, due to the presence of material metal above the axle goes to the oil pump. Based on the initial material test the broken gear begins with the outer circle and the final fracture in the center of the gear shaft, from the microstructure testing of the fracture shape there is no beachmark on the broken surface and the final shape of the rough fracture, that the gear shaft is broken in a short time.

Identifikasi Kegagalan Pengelasan Mesin Soudronic Ag (Mesin Welder Kaleng) Menggunakan Metode Fishbone Analysis Wilarso .; Nandang Imam Santosa
Rekayasa Material, Manufaktur dan Energi Vol 4, No 1: Maret 2021
Publisher : Fakultas Teknik UMSU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/rmme.v4i1.6696

In the welding process, welding on cans for aerosol liquid fluid, mosquito repellent spray, and air freshener sometimes fails, of the 3000 pcs of cans created during testing, of which 300 pcs have leaks. This study aims to reduce the dismissal of the output of tin. Study methods using the method of fishbone analysis. From the report, it was observed that the incorrect roll profile had a significant impact on the outcomes while welding. Using roll welding with a diameter of 49 mm and a profile width of 2.10 mm, with a depth of 0.30-0.35 mm, for aerosol cans with a diameter of 65 mm. Wire wire with a diameter of 1,50 mm is used. Check the upper welding roll regularly in order not to encounter damage on the profile roll, as wear on the upper welding roll will result in welding failure. It must be removed according to the state of the components to mitigate welding defects that result in cone leakage, and after removing the upper welding roll, the welding results will be refused by 0 percent.

Co-Authors Achmad Husen Afriliyanti, Alfiyah Ahmad Aji Kurniawan Ahmad Faisal Mohamad Ayob Aji Setiawan Alfiyah Afriliyanti Ari Dwi Wibowo Arif Ardianto Asep Dharmanto Asep Dharmanto Asep Saepudin Ashari Imamuddin Aswin Domodite Awang Surya awang surya Azharul, Firmansyah Azziqi, Yusril Zindar Barlan Tahiti Saufa Bayu Idianto Bayu Idiyanto Bayu Idiyanto C.W. Mohd Noor Che Wan Mohd Noor Che Wan Mohd Noor Che Wan Mohd Noor Dan Mugisidi Dharmanto, Asep Djoko Wahyu K Domodite, Aswin Fatur Rohim Fauzi Ramdani Firman Gunawan Firmansyah Azharul Firmansyah Azharul Fitriaji, Abdul Azis Hanifah Syayidah Lutfiyah Hilman Sholih Holyness Nurdin Singadimedja Idris, Mustopa Ika Novalia Saputri Ika Novalia Saputri Indra Gumilar Irpan Setiawan Iwung Hari Retno Iwung Hari Retno Izar Mahmud Syuhada Jaelani Syurdiansyah Jujun Juniadi Juniadi, Jujun Khoidul Umam M Ali Pahmi Miftahul Imtihan Mohamad Anas Sobarnas Mohd. Yuhazri Yaakob Muhamad Farhan Muhammad Ilham Alhabsyie Mujiarto Mujiarto, M. Mupah Rizal Mustopa Idris Mustopa Idris Nandang Imam Santosa Nandang Imam Santosa Nur Rofiq Pamuji Agustiar Ma’sudi1 Pracoyo, Wisnu Retno, Iwung Hari Rizki Rudi Indrawan S.Pd. M Kes I Ketut Sudiana . Saepudin, Asep Sholih, Hilman Solly Aryza Sugiharjo Sulistya Agus Prabowo Surya, Awang Umam, Khoidul Umam Upay Ripa’I Verry Surya Hendrawan Wan Nurdiyana Wan Mansor Wisnu Pracoyo Wisnu Pracoyo Wisnu Pracoyo Yusril Zindar Azziqi

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