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All Journal Jurnal Visi Pengabdian Kepada Masyarakat Dinamis
Perangin angin, siwan
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Arts Humanities Economics, Econometrics & Finance Education Energy Engineering Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Social Sciences Transportation

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Cara pemakaian mesin cara dan perawatan Mesin Pengupas Gabah Padi kepada Masyarakat Desa Amborgan Kecamatan Porsea Kabupaten Tobasa Richard A.M Napitupulu; Perangin angin, siwan
Jurnal Visi Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2024): Jurnal Visi Pengabdian Kepada Masyarakat : Edisi Agustus 2024
Publisher : LPPM Universitas HKBP Nommensen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51622/pengabdian.v5i2.2447

Abstract

Abstract Rice is an agricultural product that is the main consumption of the Indonesian people, especially the people of the province of North Sumatra and especially in the TOBASA area and the Amborgan Village Community, Porsea District. In an area there is usually only one unit of rice hulling machine. For the rice hulling process, most farmers do the milling at that place and often have to queue because of the many farmers who will hull the rice. Therefore, with the help of a rice hulling machine, it can make it easier for the community, especially the home industry, to speed up the rice hulling process. Therefore, the Mechanical Engineering Study Program, HKBP Nommensen University, carried out community service to the village of Amborgan Village, Porsea District, TOBASA Regency by donating and providing training on operating a rice hulling machine. The result is that the community and the district government, especially the TOBASA Regency DPRD, are very happy with this program. And the community there is helped by the tools donated by the UHN Mechanical Engineering Study Program because they can helpis the essence of all parts of a complete paper that contains 75-200 with 10pt font size and protrudes 1cm from the left margin and right margin. The abstract is written in less than half a page. Abstract written in English and Indonesian.
The Effect of Machining Parameters of Water Surface Tool Wear 6061be on 500 Watt Mini Cnc Machining Using Straight Endmill Carbide Tool With the Taguchi Method Napitupulu, Richard; Perangin Angin, Siwan; Voice Sihombing, Hendrik
DINAMIS Vol. 12 No. 2 (2024): Dinamis
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/dinamis.v12i2.18697

Abstract

In today’s world in the manufacturing sector, turning plays a vital role among all other cutting methods. The cutting technique of the material is one of the important things that determine the quality of the product, while the cutting parameters and conditions also play an important role in the machining process. Selecting effective cutting condition parameters is very important to ensure product quality, extend tool life, reduce production costs, reduce carbon emissions, and improve production efficiency. In the turning operation of CNC Router 3 Axis Mach 3, machining parameters and tool geometry play an important role, Optimization of machining parameters increases the economic value of machining and also increases the value of the product. In this study, Taguchi method with fuzzy logic is used as an efficient approach to determine the optimal machining parameters for CNC Router 3 Axis Mach 3 lathe parts for optimizing Tool Wear on Workpiece. Experimental design using L16 43 OA orthogonal array for 2 controllable factors, namely, cutting speed and depth of cut, each at three levels to find the optimal combination of factors and levels in high-speed CNC Router 3 Axis Mach 3 turning of Aluminum Alloys 6061. From Taguchi analysis, it is known that the order of parameters that affect the tool life is the first variable Cutting Speed , second Feed, third Depth of Cut
Co-Authors Napitupulu, Richard Richard A M Napitupulu Voice Sihombing, Hendrik