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All Journal Rekayasa Mesin TAAWUN: Jurnal Pengabdian Kepada Masyarakat JEMMTEC
Iman Pradana A. Assagaf
Politeknik ATI Makassar
Humanities Education Environmental Science Languange, Linguistic, Communication & Media Mechanical Engineering Other

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Studi Numerik Pengaruh Variasi Pembebanan Troli Pengangkut Barang di Laboratorium Manufaktur ITNY Terhadap Analisis Struktur Menggunakan Metode Elemen Hingga Angger Bagus Prasetiyo; Kartinasari Ayuhikmatin Sekarjati; Iman Pradana A. Assagaf; Iqbal Rizaki Putra
Journal of Energy, Materials, & Manufacturing Technology Vol 2 No 01 (2023): Journal of Energy, Materials, & Manufacturing Technology
Publisher : Unit Penelitian, dan Pengabdian Masyarakat (UPPM) Politeknik ATI Makassar

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Abstract

In many workplaces, we frequently see people manually transporting products. Many workers who use this trolley complain about back pain, lower back sprains, shoulders, and leg injuries, which leads to accidents and lost productivity. The goal of this study is to redesign the aluminum 6061 material frame of the ITNY Manufacturing Laboratory goods transport trolley in order to reduce issues with the regular and periodic maintenance and repainting. The loading ranges are 10000N, 20000N, 30000N, 40000N, 50000N, 60000N, 70000N, 80000N, and 90000N. The approach is the finite element method. According to the trolley simulation findings, the maximum von Mises stress value increases from 81.43 MPa at 50000N to 60000N loading. The largest increase in deformation occurred at a loading difference of 2.8527mm between 50000N and 60000N. The loading simulation from 10000N to 20000N, which had a safety factor value of 3.806, saw the biggest drop. The trolley's proposed design, made of 6061 aluminum, is capable of withstanding loads up to 30000 N
RANCANG BANGUN PROTOTIPE PREPARASI MATERIAL RESISTANCE SPOT WELDING Ariyanto Ariyanto; Iman Pradana A. Assagaf; Rifaldy Ramadhan Latief; Fajar Reski Maulana; Gusrifar Gusrifar; Muh. Aqdar Fitrah; Muhammad Ikhsan
Jurnal Rekayasa Mesin Vol. 14 No. 2 (2023)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v14i2.1466

Abstract

The manufacturing process in the automotive industry is in dire need of resistance spot welding machines. Because it was easier to use, highly effective, and effective in functioning. However, there were sometimes still connection problems that were still of poor quality, both nuggets and areas that are subject to electrode pressure. To get a quality welding connection, a machine was needed that was able to carry out good material preparation in the form of sanding, able to set the welding current analogously, able to set the time with an automatic timer, able to apply pressure on the electrode measurably during the welding process. The research aimed to design a prototype of resistance spot welding material preparation that could adequately carry out material preparation and welding using a Bluetooth system connected to a mobile phone. The research methods carried out were as follows: first, designing the machine using Autodesk Inventor software, then the device was made with a focus on material preparation prototypes, then the machine elements were made for the material clamping rail, then the machine elements in the control section using Bluetooth connected to the mobile phone, the machine was tested, then the connection quality testing process was carried out on the tensile testing machine. The results showed that the design results had been made using elbows and iron plates with threaded rails with a length of 650 mm, which became material clamping rail grooves with a drive using window motors controlled by Bluetooth on the Arduino circuit. The test results of welded joints show that the roughness is 0.20 μm which has the highest tensile strength.
Sosialisasi Pengolahan Limbah Sekam Padi Menjadi Bahan Bakar Alternatif pada IKM Penggilingan Padi Dwi Setyorini; Achmad Qodim Syafaatullah; Muh Setiawan Sukardin; Enni Sulfiana; Iman Pradana A. Assagaf; Angger Bagus Prasetiyo
TAAWUN Vol. 3 No. 02 (2023): TA'AWUN AUGUST 2023
Publisher : Pusat Penelitian Pengabdian Pada Masyarakat Sekolah Tinggi Ilmu Tarbiyah Al-Fattah Siman Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37850/taawun.v3i02.505

Abstract

Waste is a by-product that is produced in almost all industries, as well as in rice milling SMEs. The waste produced by IKM calling rice is rice husk. At this time rice husk waste is only sold at very cheap prices to other IKM. Whereas rice husk can be processed into various products, one of which is briquettes as an alternative fuel from biomass. Where briquettes are quite in demand by some people so that the selling price is also higher and the method of manufacture is quite easy. Therefore, the purpose of this community service is to provide socialization regarding the use of rice husk as an alternative fuel. The activity was carried out at rice milling IKM in Gowa district, with a total of 17 participants. Activities are divided into four stages including planning, preparation, implementation and evaluation. Planning and preparation is carried out with site surveys and interviews with partners regarding any problems encountered. At the implementation stage, participants received material exposure regarding the dangers of waste utilization and procedures for processing rice husks into briquettes, and submitted briquettes that had previously been made on campus as a reference. Furthermore, the evaluation stage is carried out through filling out questionnaires which are distributed during the implementation process. The target of carrying out this activity is that partners know the process of processing rice husk waste into a product that has high selling value in the form of briquettes.
Co-Authors Achmad Qodim Syafaatullah Angger Bagus Prasetiyo ariyanto ariyanto Dwi Setyorini Enni Sulfiana Fajar Reski Maulana Gusrifar Gusrifar Iqbal Rizaki Putra Muh Setiawan Sukardin Muh. Aqdar Fitrah Muhammad Ikhsan Rifaldy Ramadhan Latief Sekarjati, Kartinasari Ayuhikmatin