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Elka Faizal
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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RANCANG BANGUN MODUL PELATIHAN DENGAN MENGGUNAKAN SENSOR, SISTEM KENDALI DAN AKTUATOR ELEKTRONIK Elka Faizal; Indrawan Nugrahanto; Sungkono Sungkono
Jurnal Teknik Vol 10, No 1 (2021): Januari - Juni 2021
Publisher : Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jt.v10i1.4005

Abstract

Penggunaan perangkat otomasi berupa sensor, sistem kendali, maupun aktuator berasal dari berbagai jenis, model, merk, dan tipe sudah lazim digunakan pada berbagai kegiatan di dunia industri. Pengetahuan pengguna sangat dperlukan untuk menggunakan perangkat industri yang berbeda-beda ini sebagai upaya kesalahan saat penggunaannya. Namun, masih banyak ditemukan mahasiswa dan masyarakat umum yang belum memahami cara penggunaan perangkat-perangkat yang lazim digunakan di dunia industri. Hal ini yang mendasari penulis untuk membuat sebuah modul pelatihan yang dapat digunakan sebagai media pembelajaran yang akan memberikan pengetahuan mengenai piranti yang lazim digunakan di industri seperti sensor proximity, temperature controller, dan relay. Modul pelatihan yang dirancang penulis ini digunakan sebagai media praktikum mahasiswa pada mata kuliah Sensor dan Transducer dengan harapan mahasiswa mampu memahami penggunaan sensor, kendali dan actuator elektronik sebagai persiapan mahasiswa menghadapi dunia industri.Kata Kunci: Modul pelatihan Sensor proximity Kendali suhu
Pengaruh Model Sudu Overlap dan Helix pada Proses Inisiasi Putaran Turbin Savonius Kris Witono; Moh. Nasir; Elka Faizal; Hangga Wicaksono; Bayu Pranoto
Otopro Vol 15 No 1 Nov 2019
Publisher : Jurusan Teknik Mesin Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/otopro.v15n1.p27-31

Abstract

This research proposes a new model of overlap and helix blade shape. The overlap shape of the blades gives room to the air flow shortly after pounding the blades. Air flow direction is strived to be able to push the next blade so that the process of the turbine blade rotation becomes more effective. While the helix model is expected to produce a more efficient turbine rotation due to its multilevel shape. The wind speeds tested were 2 m / s, 4 m / s, and 6 m / s. Turbine speed rotation data retrieval is carried out at each additional time. The overlap blade has a greater angular velocity value of 9.4 rad / s at 2 m / s wind speed, 21.9 rad / s at 4 m / s wind speed, and 29.8 rad / s at 6 m / s wind speed.Turbines with multilevel helix blades have a higher level of stability compared to overlap blades. This is because there are two levels of turbine blades which have an angle difference of 600 which can receive more stable wind collisions. However, due to the smaller cross-sectional area of the helix blade turbine (ie 50% of the overlap blade) the effective impact area on the blade is also getting smaller. So that the energy that can be converted is also relatively smaller than the overlapping blade.
Co-Authors Bayu Pranoto Hangga Wicaksono Indrawan Nugrahanto, Indrawan Kris Witono Moh. Nasir Sungkono Sungkono