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All Journal Syntax Idea JNANALOKA
Henry Widya Prasetya
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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 Education Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences Transportation Other

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RANCANG BANGUN RUBBER DAMPER PADA LORI INSPEKSI ELEKTRIK Henry Widya Prasetya; Dadang Sanjaya Atmaja; Hanung Dwi Pamungkas
JNANALOKA Vol. 02 No. 01 Maret Tahun 2021
Publisher : Lentera Dua Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36802/jnanaloka.2021.v2-no1-27-34

Abstract

Lori inspeksi memiliki desain yang sederhana dan kontruksi yang ringan. Pada umumnya lori inspeksi tidak dilengkapi dengan suatu sistem suspensi, sehingga mengurangi tingkat kenyaman- an operator dan meningkatkan kebisingan roda lori dengan rel. Tujuan dari penelitian ini adalah melakukan rancang bangun rubber damper yang memiliki fungsi untuk meredam getaran lori ins- peksi saat dioperasikan di atas jalan rel. Metode eksperimental digunakan dalam penelitian ini yakni melakukan pembuatan rubber damper, memasang dan menguji pada lori inspeksi. Proses pembuatan rubber damper dimulai dari perencanaan meliputi proses desain dan pemilihan kom- posisi material. Pemilihan bahan dengan menggunakan beberapa campuran bahan kimia dan karet alam yang dominan untuk menambah kekuatan rubber damper. Produksi rubber damper dilakukan dengan tahapan-tahapan proses meliputi proses pencampuran komposisi bahan karet, penyiapan cetakan karet, dan pengepresan kemudian finishing. Hasil rancang bangun rubber damper dilakukan uji fungsi keberhasilan yaitu dengan menghitung tingkat kebisingan saat lori inspeksi dioperasikan. Pengujian dengan kecepatan 5 km/jam menghasilkan tingkat kebisingan 81,1 dBa, kecepatan 10 km/jam dengan tingkat kebisingan 86,6 dBa dan kecepatan 15 km/jam dengan tingkat kebisingan 91,8 dBa.
Kajian Perawatan Pada Pintu Penumpang Kereta Light Rail Vehicle Dengan Metode Reliability Centered Maintenance (RCM) Dimas Adi Perwira; Akbar Zulkarnain; Henry Widya Prasetya; Reka Patria Raflyliano
Syntax Idea 577-593
Publisher : Ridwan Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/syntax-idea.v5i5.2495

Abstract

LRT Jakarta is one of the transportation service providers in the rail sector in the Jakarta area. LRT Jakarta has 8 trainsets of trains. In 1 trainset, the train has 8 passenger doors which have two types, namely type A and B. Vibration on the train causes the door to decrease gradually. Damaging often occurs when the train is operating, such as system errors and system failures. This study has the purpose to know the maintenance actions of the passenger system with Reliability Centered Maintenanc (RCM) and to know the possible causes of failure and the effects of the passenger door system of LVR train. This research uses Reliability Centered Maintenance. where the analysis has been done in the form of analysis of data processing starting from the functional block diagram. the next is the determination of the system and functional failure, by looking for the value of the risk priority number and failure mode and effect analysis. After that, the logic tree analysis prioritizes each mode of damage and performs a review of the functions; the last one provides a proposed maintenance action policy. The results of the research can be carried out actions on the components of the LRV train passenger door system where 7 components can be carried out maintenance actions with condition directed conditions and 1 component is carried out time directed actions. furthermore, the results of this study also explain about the possible failures and consequences caused to each component that has been discussed.
Co-Authors Akbar Zulkarnain Dadang Sanjaya Atmaja Dimas Adi Perwira Hanung Dwi Pamungkas Reka Patria Raflyliano