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All Journal OPERATION EXCELLENCE: Journal of Applied Industrial Engineering Faktor Exacta Metode : Jurnal Teknik Industri Jurnal Muara Sains, Teknologi, Kedokteran dan Ilmu Kesehatan Jurnal Ilmiah Teknik Industri Jurnal Rekayasa Industri (JRI) JURMATIS : Jurnal Manajemen Teknologi dan Teknik Industri Jurnal Optimasi Teknik Industri (JOTI) Jurnal PkM (Pengabdian kepada Masyarakat) Jurnal Indonesia Sosial Teknologi Jurnal Indonesia Sosial Sains Jurnal Teknik Indonesia
Nurhidayat, Asep Endih
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Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Neuroscience Physics Social Sciences Transportation

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ANALISIS POSTUR KERJA DAN USULAN FASILITAS KERJA PADA PROSES PENDISTRIBUSIAN CYLINDER DENGAN MENGGUNAKAN METODE WERA dan NERPA DI PT. INDOGRAVURE Efendi, Ilham; Nurhidayat, Asep Endih; Putra, Muhammad Fidiandri
Jurnal Ilmiah Teknik Industri Vol. 12 No. 1 (2024): Jurnal Ilmiah Teknik Industri : Jurnal Keilmuan Teknik dan Manajemen Industri
Publisher : Program Studi Teknik Industri, Fakultas Teknik Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jitiuntar.v12i1.25906

Abstract

PT. Indogravure is a company engaged in printing flexible packaging for the pharmaceutical, agro-farming, food and beverage industry segments. In the production process activities there are problems in the cylinder warehouse division, there are 4 (four) work processes that have a potential risk of injury, namely the cylinder taking process, the cylinder checking process, the cylinder transport process, and the cylinder distribution process in the form of musculoskeletal complaints experienced by workers. To identify these complaints, the Workplace Ergonomic Risk Assessment (WERA) and Novel Ergonomic Postural Risk Assessment (NERPA) methods are used. The aim is to determine the level of risk experienced by workers during the work process and provide suggestions for improvements that minimize the occurrence of MSDs complaints. From the research conducted, it was found that there are 3 work processes that have the highest risk, namely the first is the process of taking cylinders with a score of 31 (medium) based on the WERA method and the level of risk level is 7 (high) based on the NERPA method, the second is the process of transporting cylinders with a score 29 (medium) based on the WERA method and a risk level level of 7 (high) based on the NERPA method, the three cylinder distribution processes with a score of 39 (medium) based on the WERA method and a risk level level of 7 (high) based on the NERPA method. The proposals given in this study are assistive devices designed using CATIA V5R21 software in the form of hydraulic trolleys, ladder conveyors, and electric trolleys. Where in improving worker posture using the proposed assistive devices, evaluation results are obtained using CATIA V5R21 software with a (low) level of risk, then a re-analysis of the evaluation results is carried out using the software, there is a decrease in the level of risk using the WERA method in the process of taking cylinders from scores 31 (medium) becomes a score of 23 (low) and based on the NERPA method the risk level is 7 (high) to 3 (medium), in the process of transporting the cylinder from a score of 29 (medium) to a score of 21 (low) and based on the NERPA method the risk level is 7 ( high) to 3 (medium), and in the cylinder distribution process from a score of 39 (medium) to a score of 27 (low) and based on the NERPA method the risk level is 7 (high) to 3 (medium). With the proposed tool design, it is hoped that the work process can be carried out effectively, efficiently and in accordance with ergonomic values so that the level of risk of injury experienced by workers is reduced.
Penerapan Metode Life Cycle Assessment Pada Produksi Baja Canai Dingin di PT. XYZ Ramadhan, Hendro Cahyo; Nurhidayat, Asep Endih; Perdana, Surya
JURMATIS (Jurnal Manajemen Teknologi dan Teknik Industri) Vol. 4 No. 2 (2022): August
Publisher : Universitas Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/jurmatis.v4i2.2085

Abstract

PT XYZ is a company engaged in the production of cold rolled steel. The purpose of this study is to select materials, calculate the amount of waste produced by cold rolled steel. The method used in this research is Life Cycle Assessment. This method is carried out with the aim and scope of the research, then conducts an inventory analysis followed by an assessment of the resulting impact, ending with providing alternatives to improve the results. Through this LCA analysis, it can be seen that the largest percentage generated from the production process is greenhouse gas emissions  of 5,964  in 2018, 6,216.0 in 2019, and 6,132 in 2020 Then the liquid waste  is 111.51  each year because the use of the volume of water used is fixed at 216,000 L. In addition, there is also acidification produced from the production process with  contributing as much as 57.5  eq in 2018, 59.9 , and 59.1  in 2020.  also contributed to acidification of 29.6  in 2018, 30.8  eq in 2019, and 30.4  eq in 2020. Another method that can be used is the Standard Adesi method, but this method is sought for other types of waste. PT XYZ adalah sebuah perusahaan yang bergerak di bidang produksi baja canai dingin. Tujuan dari penelitian ini adalah untuk mengevaluasi pemilihan material, menghitung besaran limbah hasil produksi baja canai dingin. Metode yang digunakan dalam penelitian ini adalah Life Cycle Assessment. Metode ini dilakukan dengan menentukan goal and scope dari penelitian, kemudian melakukan inventory analysis yang dilanjutkan dengan penilaian dari dampak yang dihasilkan, yang diakhiri dengan memberikan alternatif guna memperbaiki hasil. Melalui analisis LCA ini dapat diketahui bahwa persentase terbesar yang dihasilkan dari proses produksi tersebut adalah emisi gas rumah kaca  sebesar 5,964    pada tahun 2018, 6,216,0 pada tahun 2019, dan 6,132 pada tahun 2020. Kemudian limbah cair  sebesar 111,51  tiap tahun karena penggunaan volume air yang digunakan tetap yaitu sebesar 216.000 L. Selain itu ada juga asidifikasi yang dihasilkan dari proses produksi tersebut dengan menyumbang sebesar 57,5  pada tahun 2018, 59,9 , dan 59,1  pada tahun 2020.  juga ikut menyumbang asidifikasi sebesar 29,6  pada tahun 2018, 30,8  pada tahun 2019, dan 30,4  pada tahun 2020. Adapun metode lain yang dapat digunakan adalah metode Adesi Standar, namun metode ini diperuntukkan untuk limbah jenis lain.
Analisis Produktifitas Teknisi Menggunakan Metode Full Time Equivalent Dan Objective Matrix Di PT Eurokars Surya Utama Septian, Ardy; Endih Nurhidayat, Asep
Jurnal Teknik Indonesia Vol. 2 No. 1 (2023): Jurnal Teknik Indonesia
Publisher : Publica Scientific Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (609.097 KB) | DOI: 10.58860/jti.v2i1.10

Abstract

Introduction: The research in this thesis is motivated by problems in aftersales services at PT Eurokars Surya Utama, namely the accumulation of units in Waiting Bay and the occurrence of time delays exceeding service estimates. The purpose of this study is to analyze the productivity of technicians using the full-time equivalent and objective matrix methods at PT Eurokars surya utama. Method: The research method used in this study is the study of data. For the data analysis method, this study uses the Full Time Equivalent & OMAX method. Results: The results of this study show that all technicians do excessive work or get a fairly high workload from checking to finishing and also low productivity due to lack of labor. This was obtained based on the results of the FTE method, which was more than 1 and was declared overloaded and the OMAX method which showed the productivity result of the HR ratio of 0.008. The result of 0.008 is the lowest result of the 5 ratios processed. Conclusion: It is necessary to evaluate employee performance and apply FTE and OMAX methods as a basis for determining employee workload so as to prevent overload
Analisis dan Pemodelan Proses Bisnis Penyewaan Alat di PT. Putrajaya Sukses Makmur Nurhidayat, Asep Endih; Suhendar, Endang; Indrajaya, Drajat
Jurnal Optimasi Teknik Industri (JOTI) Vol 7, No 1 (2025)
Publisher : Teknik Industri Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/joti.v7i1.26847

Abstract

Setiap perusahaan pasti memiliki tujuan untuk mengembangkan semua aspek bisnisnya agar lebih maju dan kompetitif. Salah satu aspek penting yang berperan dalam kemajuan perusahaan adalah proses bisnis. PT. Putrajaya Sukses Makmur, yang bergerak di bidang penyewaan alat pendukung operasi migas seperti Alat menjalankan berbagai proses bisnis, termasuk penyewaan alat, transaksi, pemeliharaan alat, dan pengelolaan distribusi. Penelitian ini bertujuan untuk menganalisis serta memodelkan tingkat efektivitas dan efisiensi proses bisnis penyewaan di PT. Putrajaya Sukses Makmur dengan menggunakan metode Business Process Model and Notation (BPMN). Hasil analisis dan pemodelan mengungkap beberapa kendala yang memperlambat jalannya proses bisnis, seperti proses manual yang berpotensi menimbulkan keterlambatan dan kesalahan. Oleh karena itu, peneliti menawarkan beberapa rekomendasi, salah satunya adalah integrasi sistem informasi untuk meningkatkan efektivitas dan efisiensi proses bisnis. Simulasi pemodelan menunjukkan bahwa penerapan rekomendasi ini dapat mengurangi durasi minimal dari 1 jam 5 menit 50 detik menjadi 15 menit 40 detik, serta penurunan total waktu dari 59 hari 11 jam 12 menit 30 detik menjadi 24 hari 11 jam 6 menit 30 detik. Implementasi perbaikan ini diharapkan dapat membantu PT. Putrajaya Sukses Makmur menjadi lebih terorganisir, efisien, dan berkembang dengan lebih optimal, meningkatkan daya saing perusahaan di sektor penyewaan peralatan migas.
PKM Pelatihan Monitoring dan Controlling Kegiatan Keproyekan di PT Putrajaya Sukses Makmur Suhendar, Endang; Indrajaya, Drajat; Nurhidayat, Asep Endih; Aulia, Husnaini
Jurnal PKM: Pengabdian Kepada Masyarakat Vol 8, No 2 (2025): Jurnal PKM: Pengabdian kepada Masyarakat
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jurnalpkm.v8i2.28713

Abstract

Pengelolaan proyek yang efektif dan efisien sangat penting dalam industri Engineering Procurement Construction (EPC). PT Putrajaya Sukses Makmur (Pusuma) merupakan salah satu perusahaan EPC sedang menghadapi tantangan dalam proses monitoring dan controlling proyek, yang berdampak pada efisiensi kerja, biaya serta kepuasan pelanggan. Oleh karena itu program Pengabdian Kepada Masyarakat (PKM) ini bertujuan untuk meningkatkan pemahaman dan keterampilan dalam monitoring dan controlling proyek melalui pelatihan berbasis Project Management Body of Knowledge (PMBOK). Metode pelaksanaan kegiatan meliputi identifikasi masalah, perencanaan program, kerjasama dengan mitra, sosialisasi, pelaksanaan pelatihan, monitoring dan pengawasan, evaluasi dan penilaian, pelaporan dan publikasi serta tindak lajut dan keberlanjutan. Hasil dari program ini menunjukkan peningkatan pemahaman dan kemampuan tim proyek dalam mengimplementasikan monitoring dan controlling, yang berkontribusi pada efisiensi operasional dan peningkatan mutu proyek di pusuma. Evaluasi akhir mengindikasikan perlunya penguatan sistem informasi proyek untuk mendukung pengambilan keputusan berbasis data secara real-time. Kolaborasi antara dunia industri dan akademisi dalam PKM ini memberikan manfaat sinergis bagi peningkatan profesionalisme dalam manajemen proyek.
Pengoptimalisasi Sistem Distribusi Pesanan Buku Paket dengan Metode DRP & Tabu Search Aldiansyah, Firman; Endih Nurhidayat, Asep
Jurnal Indonesia Sosial Sains Vol. 3 No. 09 (2022): Jurnal Indonesia Sosial Sains
Publisher : CV. Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jiss.v3i09.662

Abstract

When the company purchases goods, the goods storage process is carried out using certain administrative records to implement planning and control to prevent shortages and excess inventories as well as acts of fraud that harm the company. The methods used in collecting research data are the Distribution Requirement Planning (DRP) and Tabu Search methods. . The data in this study were obtained based on recap data on the distribution of goods carried out by CV Almira Jaya Abadi. The purpose of this research is to plan distribution to focus more on product demand and delivery scheduling plans at CV Almira Jaya Abadi. Planning product orders using the DRP method. Comparing the total costs incurred with the company's method. Knowing the product distribution process system applied in this company. After forecasting, testing the DRP method for planning distribution schedules in the 2021 period. distribution using the DRP method found that after forecasting, the distribution cost of the DRP method during the 2021 period was Rp. 214,985. Comparison of the calculation of distribution costs between the company's method and the DRP method before forecasting, the results show that the DRP method is more profitable with a product distribution cost of IDR 2,085,015 compared to the company's initial cost of IDR 2,300,000. The company achieves efficiency through distribution calculations using the Distribution Requirement method. Planning according to the calculation on the first point is 90.65%.
Optimalisasi Dengan Metode Reliability Centered Maintenance (RCM) dan Reliability Centered Spares (RCS) Gustian, Fajar; Nurhidayat, Asep Endih
Jurnal Indonesia Sosial Sains Vol. 3 No. 09 (2022): Jurnal Indonesia Sosial Sains
Publisher : CV. Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jiss.v3i09.696

Abstract

Disasters are a series of events that threaten and disrupt people's lives and livelihoods caused by both natural and non-natural and human factors, resulting in human casualties, environmental damage, property losses and psychological impacts. From the losses caused, alertness is needed in order to reduce the side effects that will occur. The social service is one of the government institutions that has an important role in being involved in the distribution of social assistance needed by disaster-affected communities. This role is also a form of alertness carried out by the Social Service in the implementation of disaster response. South Sulawesi Province is one of the large provinces with a high level of fire potential. This study examines the role and efforts of the social services of the South Sulawesi province in disaster response to overcome problems that occur in disaster-affected communities, for example by providing logistical assistance in the form of fulfilling needs that are lacking such as fast food, temporary tents, and the needs of women and children. This study was studied using descriptive qualitative research methods in its preparation in producing conclusions.
Analisis Perawatan Mesin dengan Menggunakan Metode Reability Centered Maintenance dan Fuzzy Fuzzy Failure Mode and Effect Analysis Wahyuridho Dwi Ramadhan; Asep Endih Nurhidayat
Jurnal Indonesia Sosial Teknologi Vol. 3 No. 08 (2022): Jurnal Indonesia Sosial Teknologi
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1273.503 KB) | DOI: 10.59141/jist.v3i08.474

Abstract

In the company there is a problem, namely the high number of downtime that occurs in the SEYI SN-110 Ton press machine at PT. Padma Soode Indonesia. The purpose of this research is to find out the right maintenance action on the system that has been selected using the RCM Reability Centered Maintenance method, to find out which components are prioritized (critical) using Fuzzy FMEA (Failure Mode and Effect Analysis), and provide policy proposals in the form of SOPs. Both methods are types of quantitative methods. The results of data collection are the number of damage to the engine inside that is as much as 40 times in 1 year with a critical percentage of 77%. This has a very big impact on the company where in 1 day the production time / shift is 8 hours, with the downtime level reaching 8 hours which can be said in 1 day there is no production. From the results of data processing using RCM to overcome downtime, namely by doing machine maintenance for 47 days so that there is no more severe downtime later. 47 days to maintain the machine starting from cleaning, replacing components whose economic value is already low and looking at the level of the machine's ability to operate, the results of the research that obtained high critical level components are engine parts with a defuzzication rate of 155. The SOP for machine maintenance uses machine maintenance time from RCM worksheet results.
Manajemen Perawatan Mesin Genset Gedung Plaza Mandiri Menggunakan Metode Realibility Centered Maintenance dan Maintenance Value Stream Map Raka Pratama Putra; Asep Endih Nurhidayat
Jurnal Indonesia Sosial Teknologi Vol. 3 No. 10 (2022): Jurnal Indonesia Sosial Teknologi
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (643.866 KB) | DOI: 10.59141/jist.v3i10.514

Abstract

To find out the right action for the maintenance of the generator engine components at the Plaza Mandiri Building, to reduce activities that do not add value to the maintenance process on the generator engine, and to find out and analyze the significance of the influence of the RCM (Realibility Centered Maintenance) and MVSM (Reliability Centered Maintenance) methods. The Maintenance Value Stream Map method) on the maintenance management of the Plaza Mandiri Building generator engine. The research method used is the RCM (Reliability Centered Maintenance) and MVSM (Maintenance Value Stream Map Method). The data used are primary data and secondary data sourced from PT. Exim Bank Building. There are activities that do not add value to the maintenance process on the generator engine. Non-value added activities that do not add value to the maintenance process on the generator engine are oil filter replacement 95 minutes, oil filter cleaning 62 minutes, fan belting replacement 89 minutes, air filter replacement 98 minutes, air filter cleaning 72 minutes, diesel filter replacement 93 Minutes, diesel filter cleaning 67 Minutes, radiator air filter replacement 85 Minutes, radiator air filter cleaning 59 Minutes, dynamo starter replacement 97 Minutes, generator battery replacement 83 Minutes, fuse replacement 83 Minutes, oil tank cleaning 107 Minutes. RCM and MVSM can solve problems in the maintenance management of the generator set at the Plaza Mandiri Building by producing a generator engine maintenance schedule which is divided into two, namely, a component check schedule and a component replacement schedule.
Co-Authors Afdiani Fathinatussakinah Aldiansyah, Firman Aulia, Husnaini Chairul Anwar Chairul Anwar Dio Aldri Efendi, Ilham Endang Suhendar Fajar Gustian Firman Aldiansyah Gustian, Fajar Hendro Cahyo Ramadhan Iis Hikmah Kurniani Indrajaya, Drajat Lukman Nurfikri Marlina Monalisa Eka Febriana Muhammad Fadli Rosyid Murodif, Atfal Novia Atdha Viana Nuri Nahawani Hidayati Puji Suharmanto Putra, Muhammad Fidiandri Putri, Famelga Clea Raka Pratama Putra Ramadhan, Hendro Cahyo Rosyid, Muhammad Fadli Septian, Ardy Setyoningsih, Hanna Surya Perdana Wahyuridho Dwi Ramadhan