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Journal : G-Tech : Jurnal Teknologi Terapan

Analisis Efektivitas Mesin VL. GSK 6039 Pada Proses Pembubutan Wheelhub Front Menggunakan Metode OEE dan FMEA di PT. XYZ Pranajaya, Ilham Dwi; Rizqi, Akhmad Wasiur
G-Tech: Jurnal Teknologi Terapan Vol 9 No 2 (2025): G-Tech, Vol. 9 No. 2 April 2025
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/gtech.v9i2.6696

Abstract

PT. XYZ is a company in the field of spare parts manufacturing services such as wheelhub fronts. The machine used in the machining process is the VL. GSK 6039 machine which results in defects such as visual defects and oversize. This study was conducted to evaluate machine performance and defect factors using OEE and FMEA methods. OEE analysis showed a value of 38% below the international standard of 85%. In addition, 3 factors were found, namely humans, methods, and machines, from visual defects and oversize. Visual defects obtained RPN value 574 and oversize obtained RPN value 742. From these results, improvement suggestions are made, namely increased supervision, training, and rest hours for workers, guidance and improvement of SOP standards, increased machine maintenance and maintenance, and training in correct measuring instruments. In order to be implemented effectively, the company must form a special team of management representatives, technicians, and operators to oversee the implementation of improvements, periodic evaluations by comparing changes in OEE values before and after implementation, training every 2 weeks or once a month, placing a work area coordinator to ensure it is running properly, developing a more structured machine maintenance schedule, and implementing scheduled 60-30 minute breaks.
Perencanaan Perawatan Mesin Conveyor Belt Menggunakan Metode FMEA dan RCM di PT. SBM Kurniawan, Fery; Wasiur Rizqi, Akhmad
G-Tech: Jurnal Teknologi Terapan Vol 9 No 2 (2025): G-Tech, Vol. 9 No. 2 April 2025
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/gtech.v9i2.6707

Abstract

PT. SBM is a bulk material handling company that focuses on conveyor maintenance and surface protection. The conveyor belt machine operates 24 hours non-stop resulting in damage to each component which disrupts the production process. So that an analysis is carried out using the FMEA method with the results of the calculation of the RPN value showing that the belt component gets an RPN value of 180, gear of 150, idler roller of 80, and chain of 80. RCM method to determine an effective maintenance strategy with the results of a new activity schedule, namely belt components must be checked and maintained about 4.36 hours/day once and idler rollers about 7.08 hours/day once by performing scheduled on-condition task maintenance activities. Gear must be checked and maintained about 4.12 hours/day once and chain about 0.23 hours/day once by performing scheduled discard task maintenance activities. By applying the results of this research in the company, it can determine a more effective and data-based maintenance schedule with increased machine reliability, maintenance schedule optimization, cost and operational efficiency, and implementation in the manufacturing industry. It is recommended that companies implement IoT-based monitoring systems, conduct training, and establish maintenance standards with periodic evaluation.
Co-Authors - Hidayat Achmad Dani Syahfudin Achmad Dicky Ardianto Achmad Khatammi Ahmad Fauzal Ibnu Amalik Ahmad Fian Mahendra Akhmad Adi Susatyo Akhmad Ghozali Fitrah Ikhsan Akhmad Wahyu Gondho Purnomo Alamul Yaqin Alfin Nurissa'adah Alif Putra Awanda Alyssa Jayne Milla Novita Amalik, Ahmad Fauzal Ibnu Amrillah, Mohammad Suhud Andi Rahmad Rahim Ar Rohman, Muhammad Hafid ardiansyah putra Arif Rachman Awaludin Iqbal Iqbal Bustomi, Ali Wafa Zainul Deny Andesta Dhidu Usrin Yadani Dzakiyah Widyaningrum Efta Dhartikasari Priyana Efta Dhartikasari Priyana Efta Dhartikasari Priyana Elly Ismiyah Elly Ismiyah Elly Ismiyah Faizal Amsyari Fath Iqbal Alfarisi Fery Kurniawan Firdaus, Ahmad Mujaki Fuad, Achmad Nur Gangsar Mulya Sani Harunur Rosyid Hermanto, Muhammad Hidayat Hidayat Hidayat Hidayat Hidayat Hidayat Hidayat Hidayat Hidayat Ikhwatun Khasanah Inas Putri Salsabillah Indah Dwi Sefty Indrik Affua Bayu Nirwana Khizmi, Muhammad Ibnu Lathif, Muhammad Khalabi M Jufriyanto M. Fauzan Eksando Pramaisyah M.Syafiqul Ma’arif Maulan Najib Maulana Aldi Pratama Maulidy, Muhammad Satrio Misbah Miskiyah, Roihatus Moch Nuruddin Moch. Nuruddin Mochamad Mauludin Rizki Mochammad Nuruddin Moh Fahmi Hidayatullah Moh Jufriyanto Moh Nurudddin Moh. Abdurrahman Moh. Dian Kurniawan Moh. Fikri Pratama Moh. Jufriyanto Moh. Jufriyanto Moh. Jufryanto Mohammad Fachrurrozi Adi Mohammad Fachrurrozi Adi Mohammad Rizal Muhamad Iskhaq Muhamad Nur Afandi Muhammad Abdan Syakuro Billah Muhammad Adi Purwanto Muhammad Ahnaf Faiq Hibatullah Muhammad Dafa Pratama Rahman Muhammad Daffa Ardiansyah Muhammad Dian Kurniawan Muhammad Fahmi Adityah Muhammad Fatikhul Ikhsan Muhammad Ivan Yudha Rifdhani Muhammad Nurul Fatach Muhammad Satrio Alfariki Muhammad Yusuf Bachtiar Muzakiki, Muchamad Abib Nadifa Yusrianafi NAFHANI, MUHAMMAD Natasya Sabrina Al Alifah Nugroho, Rizal Dwi Nur Afni Fakhrudin Ma’ruf Nur Fauziyah Nur Hidayatul Ummah Nur Hidayatul Ummah Nurul Adniyah Pranajaya, Ilham Dwi Pratama, Muhammad Rizky Yoga Pregiwati Pusporini Putri Nur Nabila Rahmadhani, Muhammad Alfyan Rizqi Reza Izzazulqaq Ricky Darmawan Riski Ardiansyah Risky Akbar rizal hadi Rizki Ahmad Prayogi Rozaqi, Gala Arda Fahmi Rozikin, Muhammad Khoiru Said Salim Dahdah Salman Al Farisy Sandy Cahyo Mahardika Sesilia, Khofidatul Soffiana Agustin, Soffiana Sukaris Sukma Dwi Yuliana Sukma Dwi Yuliana Syachputra, Arizal Rizki Syafiqul Ma’arif, Muhammad Teguh Imansyah, Teguh Usrin Yadani, Dhidu Vicky Ahmadi, Muhammad Widiharti Widiharti Wijaya, Muchammad Sandy Yanuar Pandu Negoro Yudha Adhitya Kurniawan