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All Journal Universal Raharja Community (URNITY Journal) Piston: Jurnal Teknologi
Zakaria Ramadhan, Zakaria
Jurusan Teknik Sipil Politeknik Negeri Jakarta Jalan Prof.Dr.G.A. Siwabessy, Kampus UI Depok 16425
Aerospace Engineering Automotive Engineering Education Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Physics Social Sciences

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RANCANG BANGUN BODI MOBIL LISTRIK MENGGUNAKAN FIBERGLASS Ramadhan, Zakaria; Saputra, Bayu; Yasin; Prasetia, Yogi; Sudarsono; Endriatno, Nanang
Piston: Jurnal Teknologi Vol 10 No 1 (2025): June 2025
Publisher : Program Pendidikan Vokasi Teknik Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55679/pistonjt.v10i1.84

Abstract

Electric cars are cars that are driven by electric motors and use electrical energy stored in batteries. The use of electric cars certainly requires a vehicle design that can meet automotive needs that are more focused on the chassis and body. The performance of electric cars is influenced by the weight and aerodynamics of the car itself, one of which is the body of the electric car, to produce good performance, a design that has a low drag coefficient value is needed so that it can cut through the wind well and make this electric car go fast. The material used to make this electric car body is fiberglass with a hand lay up application technique. In making it, several preparations are needed, namely making designs, making moulds, and making bodies using fiberglass media. The results of the study indicate that for the specifications of the car body design results, namely the body height of 60 cm, body width of 82 cm, body length of 2.73 m, upper body width of 63 cm, inner body width of 50 cm, front body height of 37 cm, body glass length of 101 cm, glass width of 63 cm, rear glass height of 44.5 cm, front glass height of 10.5 cm with a body weight of 19.25 kg and a glass weight of 2.15 kg. The conclusion of this study is that the prototype body of the electric car can be attached to the frame properly after the car is used or driven and the prototype body. Electric cars are made of fiberglass, this material is very appropriate because it has a light character, easy to shape. But for performance in electric cars, body weight greatly affects the speed of electric cars so it is hoped that further research will be developed with a lighter form of electric car body.
Perancangan E-catalog Media Sosial Sebagai Strategi Meningkatkan Penjualan di Teras Spot: Perancangan E-catalog Media Sosial Sebagai Strategi Meningkatkan Penjualan di Teras Spot Wandanaya, Anita Bawaiqki; Desrianti, Dewi Immaniar; Ramadhan, Zakaria
Universal Raharja Community (URNITY Journal) Vol. 2 No. 2 (2022): URNITY (Universal Raharja Community)
Publisher : UNIVERSITAS RAHARJA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1526.389 KB) | DOI: 10.33050/urnity.v2i2.2348

Abstract

Abstrak Usaha Kecil Menengah (UKM) merupakan salah satu bisnis kecil yang memulai suatu usaha baru dengan harapan memperoleh pendapatan yang cukup. Peran UKM di Indonesia selain menyokong bisnis besar juga menciptakan lapangan kerja dengan memperkerjakan 79% angkatan kerja. Namun Pandemi covid 19 memberikan dampak besar bagi penurunan pendapatan usaha kecil. Teras Spot yang merupakan salah satu bisnis kecil bidang kuliner berbentuk coffee shop di Jakarta. Selama ini Teras Spot melakukan upaya promosi menggunakan metode word of mouth untuk mempromosikan produknya namun mengalami penurunan yang cukup signifikan dikarenakan belum banyak dikenal luas untuk dapat bersaing di media sosial. Sebuah brand tentunya memerlukan media penunjang promosi produk mereka dalam bentuk visualisasi yang menarik dan dapat berinteraksi pada khalayak luas. Tujuan dari perancangan katalog media sosial ini memperluas promosi melalui platform media sosial Instagram dan facebook sebagai media penunjang promosinya, diharapkan dapat membantu Teras Spot agar produknya lebih dikenal luas oleh para calon customer, sehingga dapat meningkatkan traffic penjualan serta dapat bersaing dengan kompetitor coffee shop yang ada. Pengumpulan data dilakukan dengan cara kualitatif, sedangkan analisa data menggunakan metode SWOT dan Perancangan Media dan Konsep Produksi Media untuk menghasilkan solusi terbaik dan tepat sasaran bagi masalah yang dihadapi Teras Spot. Kata kunci : Katalog digital, media sosial, promosi
Co-Authors Bayu Saputra Desrianti, Dewi Immaniar Nanang Endriatno Prasetia, Yogi Sudarsono Wandanaya, Anita Bawaiqki Yasin