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Analisis Sistem Kelistrikan Body pada Sepeda Motor Suzuki Nex-FI Anggoro, Sotya; Nurisna, Zuhri; Safitri, Meilia; Pratama, Andhika Wira
Quantum Teknika : Jurnal Teknik Mesin Terapan Vol 2, No 2 (2021): April
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jqt.v2i2.10693

Abstract

A motorcycle has an electrical system that functions to make the vehicle operate and provide comfort and safety while driving. Generally, the electrical system on a motorcycle can be divided into three parts: the filling system, the lighting system, and the ignition system. In this study, an analysis was carried out on the body's electrical system, which has more functions in the lighting system. Examining the body's electrical system is carried out by checking the voltage, resistance, and current flowing in each electrical component. The results of these measurements are adjusted to the standard component specifications in the manual. Based on the results of the component inspection, it can be concluded that the inspection of the body's electrical system includes headlights, city lights, rear lights, turn signals, and horns on Nex-FI motorbikes after 5 years of operation in normal conditions according to standards and functions according to their respective roles.
Pengaruh Filler Pada Pengelasan Tig Baja Karbon dan Stainless Steel 316l Terhadap Sifat Mekanik Nurisna, Zuhri; Setiawan, Estu
Quantum Teknika : Jurnal Teknik Mesin Terapan Vol 1, No 2 (2020): April
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jqt.010214

Abstract

In the manufacturing industry, the integration of different types of material is needed. The dissimilar metal welding of two different material were required suitable filler types. The often combination of material was done is welding between steel and stainless steel. TIG (Tungsten Inert Gas) welding process used feed electrode an electric arc. The gas around welding area has been protected the molten metal with outside air. This study aimed to determine the effect of selecting a suitable filler on the joining dissimilar metal beetwen SS316L  and low carbon steel with the TIG welding method. The mechanical characteristics of ER316L and ER70S filler variations were testing by Tensile strength and microhardness vickers.  The highest tensile strength and hardness value were found in the specimen welded by ER70S filler at  410 MPa and 398,1 HVN (Hardness Vickers Number). According to the study results, the ER70S filler is more suitable beetwen welding on the stainless steel and low carbon steel.
RANCANG BANGUN MESIN GERGAJI BESI SEMI OTOMATIS: MANUFACTURING SEMI AUTOMATIC HAKSAW Nurisna, Zuhri
Jurnal Teknik Mesin Vol. 2 No. 1 (2023): JURNAL TEKNIK MESIN
Publisher : Program Studi Teknik Mesin PSDKU Polinema Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jmeeg.v2i1.1845

Abstract

Hacksaw is a saw that is used to cut metal objects such as iron. Hacksaws are still widely used for metal cutting processes because they have the advantage of not generating excessive heat during the cutting process which can affect the metal structure. Behind these advantages, cutting metal using a hacksaw manually is less efficient in time and the cutting results are less neat. The solution to this problem is to make a hacksaw with an electric motor drive. The design of this automatic hacksaw machine uses a drive in the form of an electric motor with a capacity of 0.5 HP. The output from the rotation of the electric motor is forwarded using pulleys and gears with a ratio of 12:1, and is continued using a slider to move the hacksaw blade back and forth. Reduction of rotation is intended to increase the cutting torque. The design of this hacksaw machine also adds a feature in the form of an automatic switch to stop the movement when the cut is complete. Based on the test results of the automatic hacksaw machine used for cutting carbon steel, the cutting capacity is 2.4 cm2/minute and the electric motor power calculation has a power capacity of 2.5 W/cm2. The results of cutting the material are also straight and neat without causing heat during the material cutting process.