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Analisa kekuatan struktur dan pembuatan fuselage UAV dengan Metode Vacuum Bagging Prakoso, Agung; Amrullah, Fauzan
SENATIK STT Adisutjipto Vol 6 (2020): Keselamatan Penerbangan di masa Pandemi Covid-19 [ISBN 978-602-52742-2-0]
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/senatik.v6i0.432

Abstract

Tujuan penelitian ini adalah untuk mengetahui kekuatan struktur fuselage UAV dengan Software Solidwork dan membuat fuselage UAV dengan material komposit woven fiberglass seri wf 100 dengan metode vacuum bagging. Pengujian tarik juga dilakukan sebagai pembanding dengan simulasi solidwork. Fuselage UAV ini menggunakan fiberglass 2 layer dengan ketebalan 0,5 mm, 3 layer dengan ketebalan 0,75 mm, serta menggunakan sambungan fiber tali yang disatukan dengan diameter 5 mm. Komposisi komposit menggunakan 80% matriks dan 20% serat dan perbandingan matriks 3 : 1. Hasil penelitian didapatkan tegangan uji tarik terbesar pada komposit 3 layer yaitu 199 N/mm2 dan Tegangan uji tarik terbesar pada sambungan terdapat pada 3 layer yaitu 37,49 N/mm2. Struktur fuselage dinyatakan aman karena hasil simulasi (tegangan simulasi) < hasil dari pengujian tarik (tegangan uji tarik). Sedangkan dalam pembuatan fuselage diperlukan komposit dengan volume 414,4 cm3 dan berat 583,44 gram.
Implementasi Digital Marketing dalam Meningkatkan Strategi Pemasaran Produk UMKM di Kelurahan Mangunharjo Kota Semarang Bahlawan, Zuhriyan Ash Shiddieqy; Megawati; Triwibowo, Bayu; Prasetiawan, Haniif; Prasojo, Dwi; Amrullah, Fauzan; Mayasari, Dyta Silvia
Journal of Industrial Community Empowerment Vol. 2 No. 2 (2023)
Publisher : Politeknik ATI Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52759/jice.v2i2.210

Abstract

Micro, Small and Medium Enterprises (MSMEs) in Indonesia are the largest business units that support the country's economy. In Mangunharjo District, Tugu District, Semarang City, there are several groups of MSMEs which are mainly engaged in the food processing industry. However, MSME owners face various challenges, such as a lack of marketing methods. As a result, many MSMEs only produce food products when there is an order and rely on consignment at the nearest shop for a limited period of time. This problem requires a solution that can overcome the concerns of MSME owners, one of which is by changing marketing methods. Currently, MSMEs in the regions only rely on traditional marketing methods. By holding training activities for the public about the benefits of digital marketing, it is hoped that MSME owners can change their perspective and adopt more modern marketing methods. Through evaluations carried out after training, the MSME group has started to utilize digital platforms to market their products. The results show that MSMEs are starting to get used to digital marketing to increase sales value.