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All Journal Rekayasa Mesin Jurnal METTEK (Jurnal Ilmiah Nasional Dalam Bidang Ilmu Teknik Mesin) Sprocket : Journal of Mechanical Engineering Jurnal Visi Pengabdian Kepada Masyarakat Jurnal Polimesin
Richard A M Napitupulu
Program Studi Teknik Mesin Universitas HKBP Nommensen
Arts Humanities Automotive Engineering Control & Systems Engineering Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Social Sciences

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PENGARUH PARAMETER PEMESINAN TERHADAP KEKASARAN PERMUKAAN AI6061BE PADA PEMESINAN CNC MINI 500 WATT MENGGUNAKAN PAHAT KARBIDA STRAIGHT ENDMILL Napitupulu, Richard A. M.; Perangin angin, Siwan E.A.
Jurnal Rekayasa Mesin Vol. 15 No. 3 (2024)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v15i3.1812

Abstract

The role of automatic machining with the help of computer programming such as Computer Numerically Controlled (CNC) has become commonplace today in both large and small industrial sectors or micro industry. CNC is a manufacturing process where previously programmed computer software is converted into code that can automate machining movements, one of which is the milling or lathe process. CNC performance is determined by machining output power. For micro industrial or laboratory scale, CNC with low power is usually used to cut soft materials such as wood, acrylic, aluminum and others. This is the basis for this research to look at the influence of machining parameters such as speed, depth of cut and feed rate on the surface roughness (Ra) of AI6061BE aluminum workpieces in the dry machining process on a mini CNC unit with a maximum spindle power of 500 watts. This research uses an experimental design based on the Taguchi method and takes the form of an L16 (43)  orthogonal matrix. The chisel used is a Straight End Mill 2 fluke carbide chisel. The experiment was carried out 4 times cutting in the positive x-axis direction and 4 times in the negative x-axis direction for each variation of machining parameters. From the test results, surface roughness, feed rate is a parameter that is more influential than speed and depth of cut.
Co-Authors Alberto Hutauruk Charles Manurung Charles S.P Manurung Charles S.P Manurung Charles S.P. Manurung Charles S.P. Manurung Charles SP Manurung Chossi Sembiring Eko Yohanes Setyawan Frince Marbun Jesayas Sembiring Jonner Togatorop Jusuf Halawa Lestina Siagian Lestina Siagian Libianko Sianturi Lumbangaol, Partahi Maruba Manurung Miduk Tampubolon Miduk Tampubolon Muhammad Fakhri Amadika Parulian Siagian Perangin angin, siwan Perangin angin, Siwan E.A. Perangin-angin, Siwan E. Ricky Therisno Rokki Manurung Samar Tan Septiani Silitonga Septiani Silitonga Sibuk Ginting Simanjuntak, Janter Pangaduan Suriady Sihombing Suriady Sihombing Surianto Lumbantobing Sutan Simanjuntak Waldemar Naibaho Wandro Siregar Wilson Sabastian Nababan Yohanes Hutahaean Yong Song Chen