Identifikasi Kerusakan Altenator Daihatsu Luxio dengan Metoda Fungsi Respon Frekuensi
Gasoline engines should sound soft, even tend to be minimal. But when the symptom of a rough sound emerged from the engine room, it was even more like a diesel sound that was quite loud. So that many customers have complained about the rough sound of their vehicle's engine when the engine is st...
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University of Brawijaya
2021-09-01
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doaj-e85afba9373e4e168a49932e1558e1fc2021-09-08T07:05:52ZengUniversity of BrawijayaRekayasa Mesin2338-16632477-60412021-09-0112227528610.21776/ub.jrm.2021.012.02.5469Identifikasi Kerusakan Altenator Daihatsu Luxio dengan Metoda Fungsi Respon FrekuensiSubekti Subekti0Muhammad Nurul Hidayat1Abdul Hamid2Basuki Dwi Efendi3Jeffri Silaen4Aditya Putra Widodo5Universitas MercubuanaUniversitas Mercubuana dan PT Astra Daihatsu Motor, Technical Service DivisionUniversitas MercubuanaPT Astra Daihatsu Motor, Technical Service DivisionUniversitas MercubuanaUniversitas MercubuanaGasoline engines should sound soft, even tend to be minimal. But when the symptom of a rough sound emerged from the engine room, it was even more like a diesel sound that was quite loud. So that many customers have complained about the rough sound of their vehicle's engine when the engine is started, from the results of the initial inspection that was carried out as a result of the rough noise coming from the bearings on the alternator which experienced wear due to reduced lubrication in the bearings. This requires that preventive maintenance checks on the alternator are a must in the automotive world. On the basis of the above, in this paper, we will discuss the damage to the Daihatsu Luxio alternator with the frequency response function (FRF) method. Damage to the alternator can be seen at point A and point D, seen with a frequency at 1500 Hz in a damaged condition, while in good condition there is no frequency at 1500 Hz. At points B, C, E, and F have the same vibration pattern between the damaged and undamaged conditions. Visually checking results show that the bearing component at point A, it is known that the ball bearing is peeling. This results in a rough spinning of the bearing and makes the alternator make a rough noise while working.https://rekayasamesin.ub.ac.id/index.php/rm/article/view/788rough voicealternatorpreventive maintenancefrequency re-sponse functionvibration pattern |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Subekti Subekti Muhammad Nurul Hidayat Abdul Hamid Basuki Dwi Efendi Jeffri Silaen Aditya Putra Widodo |
spellingShingle |
Subekti Subekti Muhammad Nurul Hidayat Abdul Hamid Basuki Dwi Efendi Jeffri Silaen Aditya Putra Widodo Identifikasi Kerusakan Altenator Daihatsu Luxio dengan Metoda Fungsi Respon Frekuensi Rekayasa Mesin rough voice alternator preventive maintenance frequency re-sponse function vibration pattern |
author_facet |
Subekti Subekti Muhammad Nurul Hidayat Abdul Hamid Basuki Dwi Efendi Jeffri Silaen Aditya Putra Widodo |
author_sort |
Subekti Subekti |
title |
Identifikasi Kerusakan Altenator Daihatsu Luxio dengan Metoda Fungsi Respon Frekuensi |
title_short |
Identifikasi Kerusakan Altenator Daihatsu Luxio dengan Metoda Fungsi Respon Frekuensi |
title_full |
Identifikasi Kerusakan Altenator Daihatsu Luxio dengan Metoda Fungsi Respon Frekuensi |
title_fullStr |
Identifikasi Kerusakan Altenator Daihatsu Luxio dengan Metoda Fungsi Respon Frekuensi |
title_full_unstemmed |
Identifikasi Kerusakan Altenator Daihatsu Luxio dengan Metoda Fungsi Respon Frekuensi |
title_sort |
identifikasi kerusakan altenator daihatsu luxio dengan metoda fungsi respon frekuensi |
publisher |
University of Brawijaya |
series |
Rekayasa Mesin |
issn |
2338-1663 2477-6041 |
publishDate |
2021-09-01 |
description |
Gasoline engines should sound soft, even tend to be minimal. But when the symptom of a rough sound emerged from the engine room, it was even more like a diesel sound that was quite loud. So that many customers have complained about the rough sound of their vehicle's engine when the engine is started, from the results of the initial inspection that was carried out as a result of the rough noise coming from the bearings on the alternator which experienced wear due to reduced lubrication in the bearings. This requires that preventive maintenance checks on the alternator are a must in the automotive world. On the basis of the above, in this paper, we will discuss the damage to the Daihatsu Luxio alternator with the frequency response function (FRF) method. Damage to the alternator can be seen at point A and point D, seen with a frequency at 1500 Hz in a damaged condition, while in good condition there is no frequency at 1500 Hz. At points B, C, E, and F have the same vibration pattern between the damaged and undamaged conditions. Visually checking results show that the bearing component at point A, it is known that the ball bearing is peeling. This results in a rough spinning of the bearing and makes the alternator make a rough noise while working. |
topic |
rough voice alternator preventive maintenance frequency re-sponse function vibration pattern |
url |
https://rekayasamesin.ub.ac.id/index.php/rm/article/view/788 |
work_keys_str_mv |
AT subektisubekti identifikasikerusakanaltenatordaihatsuluxiodenganmetodafungsiresponfrekuensi AT muhammadnurulhidayat identifikasikerusakanaltenatordaihatsuluxiodenganmetodafungsiresponfrekuensi AT abdulhamid identifikasikerusakanaltenatordaihatsuluxiodenganmetodafungsiresponfrekuensi AT basukidwiefendi identifikasikerusakanaltenatordaihatsuluxiodenganmetodafungsiresponfrekuensi AT jeffrisilaen identifikasikerusakanaltenatordaihatsuluxiodenganmetodafungsiresponfrekuensi AT adityaputrawidodo identifikasikerusakanaltenatordaihatsuluxiodenganmetodafungsiresponfrekuensi |
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1717762639586656256 |