Claim Missing Document
Check
Articles

Found 8 Documents
Search
Journal : Jurnal Serambi Engineering

Implementasi Metode Overall Equipment Effectiveness Berbasis Six Big Losses Guna Mengevaluasi Efektivitas Mesin Packing Semen Septia Priambodo; Nina Aini Mahbubah
Jurnal Serambi Engineering Vol 6, No 4 (2021): Oktober 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i4.3497

Abstract

Integrated maintenance management is an important factor in maintaining the stability of machine operations in manufacturing companies. PT AAAA Factory Gresik is a cement manufacturing company, where the Section Division of Gresik Finish Mill Packer Operation has a problem of downtime cement packing machine 40 kg and causes production delay. This study aims to evaluate the effectiveness of the 40kg cement packing machine as well as to calculate losses due to unproductiveness of the packing machine. Overall Equipment Effectiveness (OEE), Six Big Losses, and Failure Mode and Effect Analysis (FMEA) were used as research method. This study found that OEE value for January-December 2019 of 41.25% are considered as lower percentage in compare with the ideal value of international standards which is 85%. Moreover, the largest average losses are found, namely reduce speed losses, idle and stoppages minor losses and defects in process with percentage in following order, 4.49%, 4.49% and 2.76%.Result from FMEA analysis have been identified 3 highest Risk Priority Number (RPN), namely transportation with an RPN value of 294, the second RPN value of 288 is a blockage in the packing machine, finally the engine button is jammed with an RPN value of 252. The proposed improvement scenario is the start of the engine operating operators checking and cleaning machines regularly and the marketing division expands the sales market.
Analisis Defect Proses Produksi Songkok Berbasis Metode FMEA Dan FTA di Home - Industri Songkok GSA Lamongan Ayu Lestari; Nina Aini Mahbubah
Jurnal Serambi Engineering Vol 6, No 3 (2021): Juli 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i3.3254

Abstract

Small and Medium sized enterprises are recognized as national safety net during crisis era in this nation. Gangsar is a small-sized enterprise and recognized as songkok home industry in Lamongan City. Maintaining sustainable quality is known as both challenge and weakness in order to sustain its business. The research purpose is to identify defect and analyze it in order to improve product quality. Failure Mode and Effect Analysis and Fault Tree Analysis were used as research method.  This research begun with mapping flow production process in order to identified defect product. Once defect product was recognized, the next stage was calculating risk priority number. Mapping fault tree was the next stage to detect failure mode. The results showed three defects identified namely trimmed with Risk Priority Number144, disorderly sewing process with RPN 126 and non-precision cutting fabric with RPN 86. These defects have been analyzed using FTA and it was found factors such as human errors, no-good material, and broken sewing machines need to be eliminated. Improving work facilities and regular training as well as working supervision are considered as better scenario in order to sustaining product quality.
Managing Quality of The Carton Box Production Process CV GGG Using New Seven Tools Method Ari Aprian Amartya; Nina Aini Mahbubah
Jurnal Serambi Engineering Vol 7, No 2 (2022): April 2022
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v7i2.4038

Abstract

Quality control is an activity to certify that the process meets the enterprise's standards. The Quality Division of CV GGG has been encouraged to find suitable methods to decrease current larger than common defects. This research aims to evaluate the quality of the carton box production line based on the new seven tools approach. This approach begins with affinity diagrams followed by interrelationship diagrams, tree diagrams, matrix analysis diagrams, activity network diagrams, and process decision program charts. The study identified two defects: untidy paint quality and fragmented fractions throughout the production line. Furthermore, implementing the new seven tools has been distinguished primary factors causing defects. The first factor is the unavailability of manual Standard Operational procedures for maintenance schedules. The next factor is unnecessary movement during storage and transfer of materials and improper working environment on the production workshops. Several scenarios have been proposed to eliminate such defects and increase productivity. 
Evaluasi Postur Kerja Operator Pemasangan Fire Brick Berbasis Metode Rapid Upper Limb Assessment dan Work Ergonomic Risk Assessment Di PT ABA Muhammad Shofiyyullah; Nina Aini Mahbubah
Jurnal Serambi Engineering Vol 6, No 4 (2021): Oktober 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i4.3523

Abstract

A service provider is known as a job that profoundly depends on human work. Musculoskeletal disorder is considered a risk in such work. PT. ABA is a contractor service company that provide some services. The fire brick installation is a part of the refractory project, which is carried out continuously at the customer's request. Early results using the Nordic Body Map questionnaire found severe risk, which may lead to wellbeing difficulty.  This study aims to evaluate musculoskeletal disorder risk due to inappropriate posture in fire brick installation activities. Rapid Upper Limb Assessment and Work Ergonomic Risk Assessment are ergonomic risk approaches used in this study. This research found two final scores using RULA and WERA calculation. RULA final score is 44, classified as a medium score. The evaluation results of the RULA method obtained a final score of 7 with an extreme condition. An urgent improvement is a necessity in order to improve posture and work positioning of fire brick installation.
Implementasi Lean Manufacturing Guna Meminimalisasi Pemborosan Pada Proses Produksi AMDK Jenis Gelas Pada PT.XYZ Belita Mega Musfita; Nina Aini Mahbubah
Jurnal Serambi Engineering Vol 6, No 2: April 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i2.2864

Abstract

As an industrial manufacture , xyz is an enterprise  that produces mineral water should take into account in detail the processes in each production line in order to minimize the cost of activities of valueless activities. The impact of these activities is that they are excessive and inadequate to meet customer orders. The research focused  on analysing  the activities leading to waste to a glass-type production line based on a lean production approach. A case study based explanation  is a research approach. According to the current state map, according to the current state map of  wasteacross the value stream, the 'ham-filtering' of speakers and the 'cause of process  failure  on production lines' remains to be determined . Research shows that the dominant waste of the  higher sequence is deliberate, the lead time value is 4320 seconds and the cycle time is 60 seconds. Next, the average consumer product of 7.7% exceeds the company's maximum standard. Based on value stream flow map, improvement recommendations as follows: minimize waste, disposal of worthless activities,  5W1H enhancement on the fish edge  diagram and preventative maintenance activities to prevent unavoidable defects along production process activities.
Pemetaan Risiko Pekerja Konstruksi Berbasis Metode Job Safety Analysis Di PT BBB Ali Zainal Abidin; Nina Aini Mahbubah
Jurnal Serambi Engineering Vol 6, No 3 (2021): Juli 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i3.3124

Abstract

The growing rapid infrastructure jobs have been acknowledged in line with rapid development of instfrastructure project in this nation. PT BBB is a prominent construction enterprise with specialize in both corporate and government project. As such project profoundly depend on human worker, a number of accident occurred which caused delay to finish scheduled task. This study aim to mapping degree of accident risk in order to mitigate risk likelihood. Job Safety Analysis is used as research approach. This research begun in determining working activities breakdown, followed by describing and  identifing hazards in each working activity, and finally propose a mitigating scenario in order to eliminate work accidents. The results showed that there were 208 accidents. Those accidents have been calculated from seven working activities breakdown. Furthermore, it is  found 22 potential hazards with likelihood risk as follow :  4 potential hazards is consideredaas low level risk, 8 potential hazards is determined in  moderate level risk, 6 potential hazard is classified in high level risk and finally 4 potential hazards is considered as extreme level risk.
Implementasi Metode Hazard Identification Risk Assessment And Risk Control Guna Peningkatan Keselamatan dan Kesehatan Karyawan di PT ABC Alfina Fitri Damayanti; Nina Aini Mahbubah
Jurnal Serambi Engineering Vol 6, No 2: April 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i2.2865

Abstract

Zero accident was considered as the primary occupational health and safety value in manufacturing and service enterprises.  PT. ABC provided  electrical and instrument services, including a low-voltage installation, high-voltage installation and an instrument installation. This company is known to excellent electricity and instrument service providers across the country . Moreover, men’s power is used as a primary source to maintain  these kind  of services. Installation projects depend not only on the high working speed, but also on  high working  accuracy within  certain timeframes . As a result, work  accidents  have occurred with a classification varying from minor to fatal accidents.  The purpose of this research is to identify potential hazards to assess risk levels and  obtain recommendations for  preventing accident. The HIRARC method is employed as a research approach. This research is initiated through Hazard Identification, Risk Assessment and Risk Control.  This research identified that two hazards were classified as  extreme risk, three hazards as high- risk, eight hazards as moderate risk , and two hazards have been identified as low risk . Furthermore, a number of action lists have been suggested in order to minimize accident rates and finally the working conditions are designed to maintain zero accidents.
Evaluasi Inspeksi Alat Pemadam Api Ringan Menggunakan Pendekatan Job Safety Analysis Yusufatama Widjaya; Nina Aini Mahbubah
Jurnal Serambi Engineering Vol 7, No 3 (2022): Juli 2022
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v7i3.4198

Abstract

PT XYZ is a potential and growing agro-industry enterprise in Indonesia. This company produces agricultural chemical products. The firm also implements health safety management as a standard operational procedure to create a safe and healthy workplace environment. A fire extinguisher is considered a precautionary tool in case of a fire accident in the workplace. Even though there has never been a fire accident in the workplace that required a fire extinguisher, periodic fire extinguisher inspections are required to be adequately used in an urgent situation. A critical finding during internal HSE audits was that tools performance was not following PERMENAKER 04/MEN/1980. As a result, it is necessary to evaluate the fire extinguisher inspection. This study aims to identify the potential hazards and evaluate current procedures of fire extinguisher inspection using the Job Safety Analysis approach. This study found that the primary hazard is tripping, scratching, and the fire extinguisher falls. Improved work safety can be done by carrying out seven secure steps and identifying prevention procedures for potential hazards during fire extinguiser’s inspection procedures.
Co-Authors Abu Rizal Firmansyah Achmad Fany Rislamy Achmad Maulana Abdillah Afifuddin Zhuhri Agachi, Muhammad Rigam Agung Dharma Eka Ahmad Ari Afifudin Akhmad Wasiur Rizky Alfina Fitri Damayanti Ali Zainal Abidin Ananda Hernawan Andi Rahmad Rahim Andrianto Eko Saputra Andrik Duwi Satrio Ari Aprian Amartya Aryncha, Gilang Riski Aulia, Ulil Ayu Lestari Bashori, Shiddiq Adhim Belita Mega Musfita Chusain Chusain Dahda, Said Salim Deny Andesta Dhonny, Mohammad Ahsantudh Dimas Aditya Ferdiansyah Dzakiyah Widyaningrum Elly Ismiyah Fikri, M. Afdholul Gilang Putut Wijonarko Gilang Riski Aryncha Hendra Sapta Putra Hendrik Ady Saputro Hidayat Hidayat Hidayat Hidayat Hidayat Hidayat Hidayat, _ Hidayatullah, Iqbal Fikri Igo Ramadhan Ilham Nur Novadi Ilmansyah, Yahdi Khoiratus Zaidah Kurniawan, Moh Dian M. Tajul Arifin Ma'ruf, Najah Maulana Maghfur Rozudin Miftahul Qowim Misbah Misbah Moh. Dian Kurniawan Moh. Jufriyanto Muhammad Ikhlasul Amal Muhammad Indra Rizaldi Muhammad Ryfqie Alamanda Rozaq Muhammad Shofiyyullah Muhammad Taufiqul Ihsan Muhammad Zainuddin Fathoni Muhammad Zainur Ridlo Nofanda, Taraz Atillah Nur Fauziyah Nur Kholis Azis nuruddin, mochammad Olivia, Vina Agustin Prakoso, Aditya Hendi Prayuda, Rengga Aldi Pregiwati Pusporini Pujo Purnomo R Indriawan Praja Kusuma Renaldy Eka Ramadhan Rifky Maulana Yusron Rifqi Dhiaul Firdaus Rislamy, Achmad Fany Rizal Anggara Kurniawan Rohmat Rohmat -, Rohmat Seftian Amiludin Septia Priambodo Shiddiq Adhim Bashori Sukaris Syahrul Akbar Tajri Tutut Nur Asih Wiryawan, Muhammad Ricky Yahdi Ilmansyah Yan Defit A'an Syaifullah Yanuar Pandu Negoro Yanuar Pandu Negoro Yusufatama Widjaya Zhuhri, Afifuddin