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All Journal Otopro G-Tech : Jurnal Teknologi Terapan Jurnal Pengabdian Polinema Kepada Masyarakat Jurnal Pengabdian Kepada Masyarakat (JPKM) Logic : Jurnal Rancang Bangun Dan Teknologi Jurnal Pengabdian Kepada Masyarakat Ceria Jurnal Pengabdian Kepada Masyarakat Bersinergi Inovatif
Nurlia Pramita Sari
Jurusan Teknik Mesin, Politeknik Negeri Malang
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Nursing Social Sciences Other

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PENGARUH JUMLAH DAN ARAH SAYATAN TERHADAP HASIL MILLING ALUMINIUM Nurlia Sari; Akhmad Faizin; Muhammad Fakhruddin; Agus Dani
Otopro Vol 19 No 1 Nov 2023
Publisher : Jurusan Teknik Mesin Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/otopro.v19n1.p40-44

Abstract

The quality of production goods, especially milling on aluminum material, is considered good if it is characterized by good surface quality of the components and efficient (short) machining time. There are various factors that affect this. This study investigated the CNC milling machining parameters, namely depth of cut and step over, which were written as the influence of the number and direction of cuts on the surface quality and machining time of aluminum materials. The purpose was to obtain the appropriate parameters so that the machining process is more efficient and with the appropriate quality. The CNC milling used was CNC Dahlih with a 6mm diameter tool, feed rate of 460 mm/min, and rotational speed of 2800 RPM. The variables were vertical cutting direction (depth of cut 5mm) with variations in step over of 0.5 mm, 1 mm, and 2 mm, and horizontal cutting direction (step over 5mm) with variations in depth of cut of 0.5mm, 1mm, and 2mm. So that the number of cuts can be equalized to 4, 6, and 12 in the vertical and horizontal cutting directions. The results showed that the more cuts, the lower the surface roughness, but it increased the machining time. 
PELATIHAN PEMBUATAN SARANA BERMAIN ANAK DI RW 10 KECAMATAN PAKIS KABUPATEN MALANG Nurlia Sari; Hilmi Iman Firmansyah; Nicky Suwandhy; Akhmad Faizin; Agus Dani; Zahratul Jannah
Jurnal Pengabdian Kepada Masyarakat Bersinergi Inovatif Vol. 1 No. 2 (2024): Jurnal Pengabdian Kepada Masyarakat Bersinergi Inovatif
Publisher : PT. Gelora Cipta Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61674/jpkmbi.v1i2.161

Abstract

Lingkungan wilayah RW 10 Kec. Pakis, Kab. Malang merupakan lingkungan yang didalamnya terdapat banyak anak usia prasekolah dan sekolah dasar. Kurangnya sarana yang memadai bagi anak untuk bermain dengan aman dan nyaman di lingkungan setempat menjadi masalah pada lingkungan tersebut. Solusi ditawarkan pada pengabdian ini adalah memberikan sarana bermain anak di lingkungan RW Kecamatan pakis Kab. Malang. Kegiatan Pengabdian ini meliputi : Desain dan pembelian bahan baku, Pelatihan teori pengelasan, pelatihan praktek las, proses pembuatan, dan proses pemasangan. Kegiatan pengabdian ini berjalan dengan lancar.
Co-Authors Agus Dani Akhmad Faizin Andita Ganda Andita N.F. Ganda BAYU PRANOTO Elka Faizal Hangga Wicaksono Hari Rarindo Haris Puspito Buwono Heryanto B. Soemardi Hilmi Iman Firmansyah hilmi iman firmansyh Imam Mashudi Kasijanto Kasijanto Muhammad Fakhruddin Muzaki, Mochamad nanang qusim Nicky Suwandhy Widhi Supriyanto Nike N.F Nila Alia Nugroho, Pipit Wahyu Pradana, Yanuar Rohmat Aji Purwoko Sadar Wahjudi Sulistyono Sulistyono Syamsul Hadi hadi Zahratul Jannah