Journal of Mechanical Engineering
Vol 5, No 1 (2021): Journal of Mechanical Engineering

RANCANG BANGUN MESIN LAS TIG SEMI OTOMATIS BERBASIS ARDUINO UNO

Muhammad Rizky Hikmatullah (Program Studi Teknik Telekomunikasi, Institut Teknologi Sumatera, Lampung)
Putty Yunesti (Program Studi Teknik Sistem Energi, Institut Teknologi Sumatera, Lampung)
Eko Pujiyulianto (Program Studi Teknik Mesin, Institut Teknologi Sumatera, Lampung)
Akhmad Nurdin (Program Studi Teknologi Pengecoran Logam Politeknik Manufaktur Ceper, Jawa Tengah)
Fajar Paundra (Program Studi Teknik Mesin, Institut Teknologi Sumatera, Lampung)



Article Info

Publish Date
08 May 2021

Abstract

ABSTRAKMesin las TIG semi otomatis berbasis Arduino Uno merupakan alat yang dirancang untuk mengontrol parameter kecepatan pengelasan yang sesuai dengan pekerjaan yang akan dilakukan. Proses pembuatan alat ini meliputi perancangan alat dan proses fabrikasi, wiring diagram, dan desain Arduino Uno, serta proses uji coba pengelasan. Pengujian alat pengelasan TIG dilakukan pada plat baja SS400 dengan ukuran 18 × 10 × 3 mm, arus sebesar 80 A, gas pelindung Argon, dan panjang busur las 2 mm, dengan variasi kecepatan pengelasan sebesar 4 mm/detik, 6 mm/detik dan 8 mm/detik. Hasil pengelasan yang paling baik dan sesuai didapatkan pada kecepatan pengelasan 6 mm/detik. Hal tersebut disebabkan karena kecepatan pengelasan dan besar arus yang digunakan sesuai, sehingga minim cacat lasan.Kata kunci: mesin las, TIG, arduino, perancangan alat, kecepatan pengelasan ABSTRACTThe semi-automatic TIG welding machine based on Arduino Uno is a tool designed to control welding speed parameters that match the work to be performed. The process of making this tool includes designing tools and fabrication processes, wiring diagrams and Arduino Uno designs, as well as welding trial processes. The TIG welding tool was tested on a steel plate SS400 with a size of 18 × 10 × 3 mm, a current of 80 A, Argon protective gas, and a welding arc length of 2 mm, with variations in welding speed of 4 mm / second, 6 mm / second and 8 mm / second. The best and most suitable welding results are obtained at a welding speed of 6 mm/second. This is because the welding speed and currently used are suitable so that there are minimal weld defects. Keyword: welding machine, TIG, Arduino, tools design, welding speed

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Journal Info

Abbrev

mechanical

Publisher

Subject

Automotive Engineering Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering

Description

Journal of Mechanical Engineering (JOM) by the Program Mechanical of Engineering University of Tidar. This scientific journal received writings that had never been published elsewhere. and receive writings on the subject of Energy Science and engineering, applied mechanics and material, design, ...