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All Journal Rekayasa Mesin Jurnal IMPACT: Implementation and Action
Fauzi, Yusuf Rizal
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Humanities Mechanical Engineering Other

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Pengaruh Tekanan Vacuum terhadap Kekuatan Tarik dan Kekuatan Lentur pada Biokomposit Serat Purun Tikus (Eleocharis Dulcis) Fauzi, Yusuf Rizal; Sonief, Achmad As’ad; Suprapto, Wahyono
Jurnal Rekayasa Mesin Vol 7, No 3 (2016)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (471.806 KB) | DOI: 10.21776/ub.jrm.2016.007.03.4

Abstract

In particular composite materials made from polymer biocomposite material which is now becoming an alternative to the metal and is very widely applied in the manufacturing industry because of its corrosion resistance and high strength ratio of specific gravity. Natural fiber began to be used for reinforcement in composites instead of synthetic fiber such as glass fiber because of its environmental friendly and widely available in nature. Meanwhile, the application of the natural fiber is still not optimized. The method to produced the composite is by isolate and vacuuming mold composite specimens (biocomposites) in a container (the media) to reduce the pressure around, so that the composite (biocomposite) is not in direct contact with the air, void in composite can decrease the strength of the composite. The matrix is 157 BTQN Polyester and the catalis is MEKPO with concentration of 1%. Specimens have been tested mechanically those are tensile testing and flexure testing and the specimen was evaluated using SEM and fracture was observe using macro photos. The results showed that there are significant effect of vacuum pressure level to the biocomposite tensile strength and flexural strength. Specimens with angular orientation 0/90/0/90 shows the tensile strength of 54.7 MPa and bending strength of 243 MPa.
Pelatihan Pengelasan SMAW Serta Keselamatan Kesehatan Kerja Dan Pencegahan Kecelakaan Kerja Pada Pengelasan Bagi Usaha Kecil Menengah Se Kota Banjarmasin Khalid, Anhar; Darmansyah, Darmansyah; Barry, Akmal; Saberani, Saberani; fauzi, yusuf rizal
Jurnal IMPACT: Implementation and Action Vol. 2 No. 1 (2019)
Publisher : Politeknik Negeri Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (467.147 KB) | DOI: 10.31961/impact.v2i1.796

Abstract

Pelatihan bertujuan agar peserta dapat memahami cara pengelasan SMAW dengan benar dan berperilaku pentingnya K3 dalam proses pengerjaan pengelasan, mengidentifkasi potensi bahaya di tempat kerja, melakukan pencegahan kecelakaan kerja, mengelola bahan-bahan beracun berbahaya dan penanggulangannya, menggunakan alat pelindung diri, melakukan pencegahan dan pemadaman kebakaran serta menyusun program pengendalian Keselamatan dan Kesehatan kerja di bengkel. Pelatihan ini bertempat di workshop Politeknik Negeri Banjarmasin, Kalimantan Selatan. Peserta pelatihan sebanyak 10-15 orang tukang bengkel las yang berasal dari sekitaran kota Banjarmasin dengan instruktur dosen Politeknik Negeri Banjarmasin sebanyak 3 orang dan dibantu Mahasiswa Politeknik Negeri Banjarmasin sebanyak 3 orang. Metode yang digunakan meliputi ceramah, tanya jawab, diskusi, demonstrasi dan penugasan. Hasil pelatihan menunjukkan bahwa peserta memiliki wawasan, pemahaman dan sikap bekerja yang selamat dan sehat, yang meliputi Pengertian dan Tujuan Keselamatan dan Kesehatan Kerja Identifikasi Potensi Bahaya di Tempat Kerja Faktor-faktor Penyebab Kecelakaaan Kerja Zat dan Bahan Berbahaya Pencegahan dan Pemadaman Kebakaran dan Penyusunan Program Pengendalian K3 dalam upaya peningkatan produktifitas kerja. Peserta juga mampu menyusun rencana kerja berupa makalah pengendalian bahaya di bengkel kerja masing-masing.
PELATIHAN PEMPROGRAMAN MESIN CNC TURNING BERBASIS SOFTWARE MASTER CAM BAGI SISWA SMKN 5 JURUSAN TEKNIK MESIN DI KOTA BANJARMASIN Khalid, Anhar; Darmansyah, Darmansyah; Barry, Akmal; Saberani, Saberani; Fauzi, Yusuf Rizal
Jurnal IMPACT: Implementation and Action Vol. 3 No. 1 (2020): Jurnal Impact
Publisher : Politeknik Negeri Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31961/impact.v3i1.984

Abstract

abstrak Tujuan kegiatan pengabdian kepada masyarakat ini, adalah: (1) memberikan pelatihan pemrograman CNC berbasis software CADCAM dengan metode yang baik dan benar; (2) meningkatkan keterampilan pemrograman CNC berbasis software CADCAM bagi guru Jurusan Teknik Mesin SMK N 5 Banjarmasin. Target luaran yang dihasilkan dari kegiatan ini adalah Peserta dapat mengetahui bagaimana cara membuat program CNC di aplikasi software Master Cam, Peserta dapat memahami, menerapkan program CNC di aplikasi software Master Cam pada siswa SMKN 5 Banjarmasin, Jurnal Pengabdian Masyarakat Politeknik Negeri Banjarmasin. Metode pelaksanaan kegiatan menggunakam metode pelatihan pemula dan evaluasi. Evaluasi dilakukan sebelum dan sesudah kegiatan pelatihan. KATA KUNCI: CADCAM, CNC, MASTERCAM Abstract The objectives of this community service activity are: (1) to provide CNC programming training based on CADCAM software with a good and correct method; (2) improve CNC programming skills based on CADCAM software for Mechanical Engineering Department teachers at SMK N 5 Banjarmasin. The target output produced from this activity is that Participants can find out how to make CNC programs in the Master Cam software application, Participants can understand, apply the CNC program in the Master Cam software application to students of SMKN 5 Banjarmasin, Banjarmasin Polytechnic State Service Journal. The method of implementing the activity uses the beginner training and evaluation methods. Evaluation is carried out before and after training activities. KEYWORDS: CADCAM, CNC, MASTERCAM
Co-Authors Anhar Khalid Barry, Akmal DARMANSYAH . Saberani, Saberani Sonief, Achmad As’ad Wahyono Suprapto