Article Per Year (5 Year)
p-Index From 2020 - 2025
3.283
P-Index
This Author published in this journals
All Journal JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI Jurnal Rekayasa Sistem Industri Journal Industrial Servicess Jurnal Taman Vokasi Faktor Exacta Sosio e-kons Barometer STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Jurnal Sistem Teknik Industri Jurnal Ilmu Teknik dan Komputer Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Pengabdian dan Peningkatan Mutu Masyarakat (JANAYU) JURNAL TEKNIK INDUSTRI JURTI Jurnal Teknik Industri Jurnal Pelayanan dan Pengabdian Masyarakat Indonesia Jurnal Logistica
Ririn Regiana Dwi Satya, Ririn Regiana Dwi
Program Studi Teknik Industri, Fakultas Teknik Dan Ilmu Komputer, Universitas Indraprasta PGRI
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Public Health Social Sciences Transportation Other

Published : 23 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 23 Documents
Search

 1   2   3 
Analisis Postur Tubuh Pekerja pada Bagian Support Sandblasting di PT PO dengan Menggunakan Metode Posture Evaluation Index (PEI) Putri Oktaviani; Ririn Regiana Dwi Satya; Aditya Herliawan
JURNAL TEKNIK INDUSTRI Vol. 12 No. 3 (2022): VOLUME 12 NO 3 NOVEMBER 2022
Publisher : Jurusan Teknik Industri, Fakultas Teknologi Indusri Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/jti.v12i3.15650

Abstract

Intisari— Perusahaan manufaktur merupakan perusahaan yang memproduksi bahan mentah atau bahan baku menjadi barang jadi, dengan menggunakan alat, mesin, maupun dengan bantuan tenaga manusia. Perusahaan manufaktur ergonomi dan antropometri sangat dibutuhkan. PT PO sendiri merupakan perusahaan internasional pembuatan produk pemantauan korosi pipa internal dan menyediakan layanan yang berkaitan dengan pengelolaan data lapangan kehilangan logam pipa, atau biasa disebut sebagai perusahaan “Corrosion Monitoring System (CMD)”. Perusahaan manufaktur tidak lepas dengan adanya kegiatan manual material handling, hal ini dapat menyebabkan masalah kesehatan kerja khususnya cidera MSDs. PT PO yang memiliki permasalahan tidak ergonomisnya posisi kerja pada area support sandblasting dimana terdapat keluhan nyeri pada bagian tubuh pekerja. Antropometri sendiri merupakan studi yang berkaitan dengan postur tubuh manusia dan juga desain alat bantu yang dipakai manusia. Metode PEI ini bertujuan untuk menghitung posisi pekerja apakah sudah ergonomis atau belum, jika posisi tidak ergonomis maka akan dilakukan perbaikan pada posisi kerja dengan mendesain alat bantunya. Hasil dari penggunakaan metode PEI pada permasalahan yang ada pada PT PO setelah melakukan perbaikan meja kerja sebesar 1.105, juga menghasilkan waktu kerja yang lebih efektif dan efisien dengan masing-masing membutuhkan waktu 269 x 10-4 menit dan 554 x 10-4 menit dalam satu produk untuk membersihkan dan menyuci produk DBB (Double Block & Bleed). Diharapkan perusahaan harus lebih memperhatikan posisi para pekerja, khususnya adalah pada area support sandblasting karena pada area tersebut posisi pekerja yang paling tidak ergonomis, sehingga pekerja pada area tersebut lebih sering dan lebih cepat mengalami kelelahan kerja. Abstract— Manufacturing companies are companies that produce raw materials or raw materials into finished goods, using tools, machines, or with the help of human labor. Ergonomics and anthropometric manufacturing companies are in demand. PT PO itself is an international company manufacturing internal pipe corrosion monitoring products and providing services related to field data management of pipe metal loss, or commonly referred to as a “Corrosion Monitoring System (CMD)” company. Manufacturing companies are not separated from the manual material handling activities, this can cause occupational health problems, especially MSDs injuries. PT PO which has problems of unergonomisnya working position in the sandblasting support area where there are complaints of pain in the body of workers. Anthropometry itself is a study related to the posture of the human body and also the design of tools used by humans. This PEI method aims to calculate the position of the worker whether it is ergonomic or not, if the position is not ergonomic then there will be improvements in the work position by designing the tool. The results of the use of PEI method on the existing problems at PT PO after repairing the workbench of 1,105, also produces a more effective and efficient working time with each takes 269 x 10-4 minutes and 554 x 10-4 minutes in one product to clean and wash the product DBB (Double Block & Bleed). It is expected that companies should pay more attention to the position of workers, especially in the sandblasting support area because in that area the position of workers is not the most ergonomic. so that workers in these areas more often and more quickly experience work fatigue.
OPTIMALISASI PERENCANAAN KAPASITAS PRODUKSI DENGAN METODE THEORY OF CONSTRAINTS DAN ROUGH CUT CAPACITY PLANNING Oktaviana Claudia Situmorang; Ririn Regiana Dwi Satya; Aditya Herliawan
BAROMETER Vol 8 No 1 (2023): Barometer
Publisher : Fakultas Teknik, Universitas Singaperbangsa Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35261/barometer.v8i1.6826

Abstract

PT. MTI has a problem that often occurs in planning its production capacity, where there are often delays in the delivery of ordered products. One of the causes is also the inhibition of the production process at one of the workstations, resulting in the flow of the production process. Theory Of Constraints (TOC) is an improvement method that helps in making decisions in managing resources. The TOC method is also very useful for optimizing production capacity by analyzing and minimizing time constraints that support production. In addition, the Rough Cut Capacity Planning (RCCP) method is a method for calculating capacity requirements and comparing them with the available capacity. The data used in this study are product demand data, product processing time, product structure, and working hours. From the results of data processing with the TOC approach, it was found that the workstation experiencing obstacles was the welding workstation and the amount of buffering at the workstation was 5.22 hours before the workstation and 4.97 hours after the obstacle station. And the results of data processing with RCCP and LINDO software get the optimal production capacity produced by PT. MTI is 181 units per month with the distribution of 101 units for Pallet 1A, and 80 units for Pallet 3A, and based on the largest MPS comparison, it is stated that the company's capacity is not sufficient to meet the largest demand for MPS in November. So the company needs to increase the working hours overtime or by adding several units of machines to the workstation constrained by the welding station.
Desain Sistem Traceability Pengendalian Mutu Beras Menggunakan Hazard Analysis Critical Control Point (HACCP) dan Principal Component Analysis (PCA) Pada PT. Food Station Tjipinang Jaya Ririn Regiana Dwi Satya; Fikri Adli Gifari; Miftahul Farid Mochamad Ahyar
JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI Vol 11 No 4 (2023): Desember
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JRMA.2023.v11.i04.p14

Abstract

PT Food Station Tjipinang Jaya has many types of rice to produce and has grades, namely premium rice and medium rice. The problems that exist with each raw material that has just arrived, among others, occur because of the travel process at the time of delivery which is prone to problems such as fleas and rainwater and is not one hundred percent perfect but there are raw materials that are not up to standard. The method used in this study is the Principal Component Analysis (PCA) and Hazard Analysis Critical Control Point (HACCP) methods with the aim of using the PCA method to classify quality grades of premium and medium rice according to standards and determine the overall food safety traceability from the arrival of raw materials. from raw materials to finished products and knowing critical problem points that occur in a rice raw material that will be produced into finished products and does not reduce product quality using the HACCP method. Based on the data processing that has been done, the results obtained using the PCA method show that of the 13 existing quality components, it is reduced to 8 components by producing 8 PCs and their variance values, namely PC 1 is known to have the highest variance value of 0.277798, PC 2 has a variance value of 0.0868241, PC 3 has a variance value of 0.069478, PC 4 has a variance value of 0.060571, PC 5 has a variance value of 0.0526275, PC 6 has a variance value of 0.049428, PC 7 has a variance value of 0.0476043, and PC 8 has a variance value of 0.0468422. For the use of the HACCP method, the research results show that the safety of the company's quality is guaranteed because the production process already has steps to eliminate hazards in raw materials, namely the fumigation process. The process for controlling pests, fungi and ticks with predetermined critical limits, namely monitoring the use of phosphine doses (3 gram/m3), fumigation duration of 3-7 days, gas levels (min 200 ppm) and leaks of a maximum of 0.3 ppm which must be monitored every day by a fumigator using a tool called examdrager. Suggestions for further research are to use an information system for traceability so that it can speed up tracking time in real time. Keywords : Food safety, HACCP, PCA, traceability. PT Food Station Tjipinang Jaya memiliki banyak jenis beras untuk diproduksi dan memiliki grade yaitu beras premium dan beras medium. Permasalahan yang ada pada setiap bahan baku yang baru datang antara lain terjadi karena adanya proses perjalanan pada saat pengiriman yang rentan terjadi masalah seperti terkena kutu dan terkena air hujan serta tidak seratus persen sempurna melainkan ada bahan baku yang tidak sesuai standar. Metode yang digunakan dalam penelitian ini adalah metode Principal Component Analysis (PCA) dan Hazard Analysis Critical Control Point (HACCP) dengan tujuan penggunaan metode PCA untuk mengklasifikasi grade mutu dari beras yang premium dan medium sesuai standar serta mengetahui traceability keamanan pangan secara menyeluruh dari kedatangan bahan baku sampai menjadi produk jadi dan mengetahui titik – titik permasalahan kritis yang terjadi pada sebuah bahan baku beras yang akan diproduksi menjadi produk jadi dan tidak mengurangi kualitas produk dengan menggunakan metode HACCP. Berdasarkan pengolahan data yang telah dilakukan didapatkan hasil dengan metode PCA bahwa dari 13 komponen mutu yang ada direduksi menjadi 8 komponen dengan menghasilkan 8 PC serta nilai variance nya, yaitu PC 1 telah diketahui mempunyai nilai variance paling tinggi 0.277798, PC 2 mempunyai nilai variance 0.0868241, PC 3 mempunyai nilai variance 0.069478, PC 4 mempunyai nilai variance 0.060571, PC 5 mempunyai nilai variance 0.0526275, PC 6 mempunyai nilai variance 0.049428, PC 7 mempunyai nilai variance 0.0476043, dan PC 8 mempunyai nilai variance 0.0468422. Untuk penggunaan metode HACCP didapat hasil penelitian bahwa keamanan mutu perusahaan sudah dijamin karena proses produksi yang dilakukan sudah memiliki tahapan untuk menghilangkan hazard pada bahan baku yaitu proses fumigasi. Proses dimana menjadi pengendalian hama, jamur, dan kutu dengan batas kritis yang sudah ditentukan, yaitu pemantauan penggunaan dosis fosfin (3 gram/m3), durasi fumigasi 3 – 7 hari, serta kadar gas (min 200 ppm) dan kebocorannya maksimal 0.3 ppm yang harus dimonitoring setiap hari oleh fumigator dengan menggunakan alat yang bernama examdrager. Saran untuk penelitian selanjutnya supaya menggunakan sistem informasi untuk traceability supaya dapat mempercepat waktu penelusuran secara real time. Kata kunci : Keamanan pangan, HACCP, PCA, ketertelusuran.
Perancangan Sistem Perawatan Mesin Compressor dengan Pendekatan Digital Business Ecosystem (DBE) Pada Bengkel Al-Ishlah Motor Rizki Fahrezi; Ririn Regiana Dwi Satya; Adik Ahmad Unggul N
JURNAL TEKNIK INDUSTRI Vol. 13 No. 3 (2023): VOLUME 13 NO 3 NOVEMBER 2023
Publisher : Jurusan Teknik Industri, Fakultas Teknologi Indusri Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/jti.v13i3.19141

Abstract

Intisari— Bengkel Al-Ishlah Motor bergerak dibidang produksi pelayanan jasa dan penjualan dan berfokus pada pelayanan jasa service motor atau perbaikan. Bengkel Al-Ishlah Motor ini menerapkan sistem MTO (Make To Order), yang dimana sistem produksi ini menjalankan proses pengerjaannya merespon pesanan permintaan yang di terima. Permasalahan yang dihadapi Bengkel Al-Ishlah Motor yaitu membutuhkan sistem perawatan yang optimal agar mesin tidak mengalami kerusakan yang pada akhirnya akan menghambat proses produksi, penggunaan mesin dalam jangka panjang dipengaruhi oleh semakin banyaknya permintaan konsumen yang meningkat akan mempengaruhi kinerja dan kesehatan mesin, dan belum adanya informasi yang terstruktur terkait kerusakan mesin pada Bengkel Al-Ishlah Motor. Tujuan penelitian ini adalah untuk mengetahui kebutuhan stakeholder dalam sistem perawatan dan mengetahui cara menentukan performance sistem perawatan pada mesin kompresor serta menciptakan rancangan prototype sistem perawatan mesin berbasis teknologi sistem informasi pada Bengkel Al-Ishlah Motor. Metode yang digunakan pada penilitian ini yaitu Overall Equipment Effectiveness (OEE) dengan konsep Digital Business Ecosystem (DBE), Dengan menggunakan software Power Designer sebagai alat bantu yang dapat digunakan untuk membuat Use Case, Aktivity Diagram, Sequence Diagram, Class Diagram, dan Business Proses Model Notation (BPMN). Hasil yang didapatkan dari olah data menggunakan metode Overall Equipment Effectiveness (OEE) yaitu Availability 92%, Performance 72,6%, Quality 98%, OEE 68,4%, dan terciptanya sistem perawatan mesin berbasis teknologi sistem informasi melalui konsep pendekatan Digital Business Ecosystem (DBE). Sistem Perawatan Mesin yang telah dibuat perlu dilakukan penelitian lanjutan untuk memperbaiki kekurangan atau mengembangkan sistem informasi perawatan mesin dengan melengkapi penjadwalan perawatan mesin, seperti menambahkan notifikasi penjadwalan perawatan untuk setiap mesin secara berkala, sehingga tidak ada hambatan pada mesin selama proses produksi dan mesin dapat beroperasi dengan kinerja yang optimal. Abstract— Al-Ishlah Motor Workshop is engaged in the production of services and sales and focuses on motorcycle service or repair services. This Al-Ishlah Motor Workshop implements the MTO (Make To Order) system, in which this production system carries out the processing process in response to requests received. The problem faced by the Al-Ishlah Motor Workshop is that it requires an optimal maintenance system so that the machine does not suffer damage which will ultimately hamper the production process, the use of the machine in the long term is influenced by the increasing number of consumer requests that will affect the performance and health of the machine, and there is no structured information related to engine damage at the Al-Ishlah Motor Workshop. The purpose of this study was to find out the needs of stakeholders in the maintenance system and find out how to determine the performance of the maintenance system on compressor engines and to create a prototype design for engine maintenance systems based on information system technology at the Al-Ishlah Motor Workshop. The method used in this research is Overall Equipment Effectiveness (OEE) with the concept of Digital Business Ecosystem (DBE), Using Power Designer software as a tool that can be used to create Use Cases, Activity Diagrams, Sequence Diagrams, Class Diagrams, and Business Processes Model Notation (BPMN). The results obtained from data processing using the Overall Equipment Effectiveness (OEE) method are Availability 92%, Performance 72.6%, Quality 98%, OEE 68.4%, and the creation of a machine maintenance system based on information system technology through the concept of the Digital Business Ecosystem approach (DBE). The Machine Maintenance System that has been created needs to be carried out further research to correct deficiencies or develop a machine maintenance information system by completing machine maintenance scheduling, such as adding maintenance scheduling notifications for each machine on a regular basis, so that there are no obstacles to the machine during the production process and the machine can operate smoothly. optimal performance.
Penyuluhan Budaya 5R dan Kesehatan Keselamatan Kerja di PT. Tunggal Indotama Abadi Ririn Regiana Dwi Satya; Sahat Sinambela; Irman maulana; Nurdeni, Nurdeni
Jurnal Pengabdian dan Peningkatan Mutu Masyarakat (Janayu) Vol. 3 No. 2 (2022): Jurnal Pengabdian dan Peningkatan Mutu Masyarakat
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/janayu.v3i2.21529

Abstract

Conformite Europene (CE) Marking certification is a certificate that shows a guarantee of product safety and security for users. The problem faced by the company in terms of product exports, especially to the European Market, is the prerequisite for completeness in the form of CE Mark certification. Answering these problems, the purpose of this counseling and mentoring program is the implementation of the 5R Program (Concise, Neat, Clean, Treat, Diligent) to lead to the acquisition of certification. In addition, Occupational Health and Safety (K3) is very necessary for every institution or organization in preventing accidents and occupational diseases. Based on PP RI Number 50 of 2012. 5R and K3 The solution offered through community service by lecturers and students is to provide counseling and assistance to build a culture and arrangement of a clean and healthy work environment, as well as improve work environment management so that it is effective and efficient. . Outcome plans (in the form of services, systems, products, etc.) that are targeted are counseling and assistance with training modules, displays and reports along with photos and activity banners
Line Balancing Analysis to Optimize Production line of Bushing Rubber Using Theory of Constraints and Heuristics Method with Promodel Simulation at PT. Madya Putera Tehnik Septiadi, Andrian; Dwi Satya, Ririn Regiana; Wiratmani, Elfitria
Jurnal Sistem Teknik Industri Vol. 25 No. 1 (2023): JSTI Volume 25 Number 1 January 2023
Publisher : TALENTA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jsti.v25i1.9519

Abstract

The development of manufacturing industry is currently experiencing very rapid development, although the Covid-19 pandemic is still ongoing, this development cannot be inhibited. PT. Madya Putera Tehnik is an industry-engaged automotive part manufacturer that produces bushings. The problem experienced is that the high demand for bushing rubber products makes companies have to optimize the performance of employees and their machines so that targets can be met on time. This study aims to analyze the effectiveness of the production line in the process of making rubber bushings as well as to provide suggestions regarding the balance of the track to increase productivity by using the Theory of Constraints and Heuristic methods. The Theory of Constraints method aims to identify bottlenecks at the outer pipe cutting, rubber roll, rubber clean, and packing work stations that are experiencing problems, and the Heuristic method aims to calculate the balance of the production line. The results obtained from data processing, namely the ranked positional weight and largest candidate rules method have the same results with the number of work stations as many as 14 work stations, track the efficiency of 70%, balance delay of 30%, smoothing index of 66.57, and total exits as many as 1145 units of rubber bushings. It can be interpreted that the two methods have proposed the most optimal trajectory conditions. The company should review the balance of the track and the current production capacity of the company.
PENENTUAN RUTE PENGIRIMAN PRODUK SKINCARE DI CV VAVL BEAUTE STORE DENGAN METODE ALGORITMA SWEEP DAN K-NEAREST NEIGHBOR Widya Rahmadini; Ririn Regiana Dwi Satya; Adik Ahmad Unggul Nugeroho
JURNAL LOGISTICA Vol. 2 No. 1 (2023): Vol. 2 No. 1 Desember 2023
Publisher : LPPM-ITEBA

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

CV Vavl Beaute Store merupakan distributor terbesar di Jawa Barat yang bergerak dibidang skincare. Permasalahan pada perusahaan ini yaitu jadwal, rute, jarak pengiriman dan biaya pengiriman kurang optimal. Hal tersebut menjadikan rute, jadwal, jarak pengiriman menjadi tidak beraturan dan biaya distribusi menjadi tinggi. Oleh karena itu pada penelitian ini dilakukan penentuan rute pengiriman barang yang optimal berdasarkan biaya distribusi pengirimannya. Penelitian dilakukan dengan menerapkan algoritma Sweep, K-Nearest Neighbor. Perbaikan menggunakan algoritma sweep membuat cluster dengan sapuan sudut terkecil hingga terbesar, lalu menggambar polanya dengan menggunakan software Geogerba, sehingga dapat diketahui cluster terpendeknya. Hasil penelitian didapatkan 3 cluster yang dapat dijadikan acuan pada penjadwalan pengiriman dalam menentukan rute pengiriman. Berdasarkan metode K- Nearest Neighbour diketahui terdapat 3 rute pengiriman dan 3 cluster yaitu, cluster 1 dengan ruteW – L8 – L2 – L3 – W, cluster 2 dengan rute W - L7 – L4 – L5 – W dan cluster 3 dengan ruteW – L1 – L6 – W. Sedangkan total jarak menggunakan algoritma sweep didapatkan 360 km dan biaya pengiriman Rp. 906.000. Perbaikan menggunakan metode K-Nearest Neighbor didapatkan total jarak 306,5 km dan biaya pengiriman Rp. 965.000. Hasilnya diketahui metode K-Nearest Neighbor lebih optimal dalam mempersingkat jarak rute perjalanan.
PENYULUHAN OPTIMALISASI PEKARANGAN DENGAN BUDIDAYA SAYURAN DI TANGERANG Alfin, Edward; Haryanto, Haryanto; Satya, Ririn Regiana Dwi
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 4 No. 6 (2023): Volume 4 Nomor 6 Tahun 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v4i6.23472

Abstract

Penyuluhan mengenai optimalisasi pekarangan dengan budidaya sayuran di Tangerang merupakan upaya untuk meningkatkan pemahaman dan keterampilan masyarakat dalam memanfaatkan lahan terbatas untuk kegiatan pertanian skala kecil. Fokus utama penyuluhan ini adalah pada budidaya sayuran, dengan contoh tanaman seperti caisim (Brassica campestris L-Spp). Caisim, dengan ciri batang panjang, daun hijau lebar, dan tahan terhadap berbagai kondisi cuaca, menjadi pilihan yang tepat untuk ditanam di pekarangan. Dalam penyuluhan, disampaikan informasi mengenai karakteristik caisim dan persyaratan budidayanya, termasuk tanah yang subur, penyinaran matahari yang cukup, dan pemupukan secara berkala. Selain itu, membahas manfaat caisim sebagai sumber nutrisi, baik dikonsumsi segar maupun dimasak. Penyuluhan ini juga menekankan pentingnya keterlibatan keluarga dalam kegiatan pertanian pekarangan sebagai langkah menuju ketahanan pangan keluarga. Hasil penyuluhan menunjukkan peningkatan pemahaman peserta tentang optimalisasi pekarangan dan budidaya sayuran. Peserta menunjukkan partisipasi aktif, niat untuk memulai budidaya sayuran, dan perubahan positif dalam sikap dan perilaku terkait pertanian di pekarangan. Evaluasi hasil dan pembahasan menggarisbawahi pentingnya penyuluhan interaktif, adaptasi lokal, dan pemberdayaan masyarakat untuk mencapai tujuan optimalisasi pekarangan. Dalam konteks Tangerang, penyuluhan ini diharapkan dapat menjadi langkah awal untuk menciptakan perubahan positif dalam pola hidup masyarakat, meningkatkan ketahanan pangan lokal, dan memperkuat keterlibatan keluarga dalam kegiatan pertanian di pekarangan mereka.
Penerapan RETAD Untuk Meningkatkan Kinerja Mesin Centralize Computer Stitching Dengan Metode OEE & ORE Pada PT. Sepatu Mas Idaman Restiani, Idha Dewi; Hunusalela, Zeny Fatimah; Dwi Satya, Ririn Regiana
Jurnal Ilmu Teknik dan Komputer Vol 8, No 1 (2024)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/jitkom.v8i1.010

Abstract

PT. Sepatu Mas Idaman mengalami permasalahan berupa penurunan performa keefektivitasan mesin yang berdampak pada lamanya waktu yang dibutuhkan dan mengakibatkan time losses. Penelitian ini bertujuan untuk mengetahui hasil pengukuran kinerja efektivitas mesin Centralize Computer Stitching. Metode Overall Equipment Effectiveness dan Overall Resource Effectiveness diterapkan untuk melakukan pengukuran efektivitas mesin. Setelah perhitungan OEE & ORE dilanjutkan dengan Six Big Losses. Six Big Losses adalah metode yang berguna untuk mengetahui penyebab rendahnya nilai dari metode OEE, dan untuk mengetahui faktor yang paling berpengaruh terhadap menurunnya nilai efektivitas mesin. Hasil dari analisis OEE dan ORE belum memenuhi standart world class. Hal tersebut terlihat dari hasil OEE rata – rata sebesar 75% dan ORE sebesar 63,13%. Dianggap efektif apabila nilai OEE & ORE lebih dari 85%. Serta hasil Six Big Losses memiliki kerugian pertama set up and adjusment losses yang memiliki total time loss sebesar 22,937 menit atau 55,78%. dilakukan usulan perbaikan menggunakan metode RETAD yang bertujuan untuk mengurangi waktu setup, menghapus scrap dan rework sehingga dapat membantu meningkatkan efektivitas mesin. Dimana perubahan waktu set up sebelum dan sesudah dilakukan penerapan memiliki selisih waktu set up sebesar 1,16 menit. Diharapkan perusahaan mampu menerapkan metode RETAD untuk mengurangi waktu setup, menghapus scrap dan rework.
Usulan Perencanaan Persediaan Produk FMCG Menggunakan Metode Algoritma Apriori dan Jaringan Syaraf Tiruan (JST) pada PT Borwita Indah: Proposed FMCG Product Inventory Planning Using the Apriori Algorithm Method and Artificial Neural Network (ANN) at PT Borwita Indah Putra, Bayu Triadi; Hunusalela, Zeny Fatimah; Satya, Ririn Regiana Dwi
Jurnal Rekayasa Sistem Industri Vol. 13 No. 2 (2024): Vol. 13 No. 2 (2024): Jurnal Rekayasa Sistem Industri
Publisher : Universitas Katolik Parahyangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26593/jrsi.v13i2.7015.29-44

Abstract

The problem faced by PT Borwita Indah is the occurrence of overstock and understock on FMCG products. This study aims to determine the inventory planning of FMCG products with related factors, namely sales results, stock of finished goods, and to be able to predict accurately so that there is no buildup of products in the warehouse. This research using the apriori algorithm for data collection with associative rules which is carried out through support and confidence calculation mechanisms and artificial neural networks for forecasting methods which have a fairly low data error rate and are good enough in the generalization process so that this model is able to predict timeseries data for several time periods for future. Itemset data pattern obtained resulted in a level of confidence in Head&Shoulders with Pantene 90.9%, and a level of confidence in Pantene with Head&Shoulders 90.9%. Meanwhile, the level of confidence for Vicks with Head&Shoulders reaches 100%. Forecasting results for the next 12 periods for each Pantene, Head&Shoulders, and Vicks product have a fluctuating forecasting trend so that safety stock can be taken into account. The amount of safety stock that must be in the company is 504 pcs of Pantene per day, 49 pcs of Head&Shoulders per day, 35 pcs of Vicks. It is hoped that with this research the company can carry out optimal product inventory control.
Co-Authors Adik Ahmad Unggul N Adik Ahmad Unggul Nugeroho Adik Ahmad Unggul Nugeroho Aditya Herliawan Aditya Herliawan Dian Novita Susanto Dian Novita Susanto Edward Alfin Elfitria Wiratmani Elitria Wiratmani Endah Diah Parwati Endang Suhendar Fikri Adli Gifari Fitri Fitri Fitri Fitri Fitri Senny Hapsari Haryanto Haryanto Ira Puspita Irman maulana Isroyati Kentaro Suryo Prawiro Mardiyati, Sri - Miftahul Farid Mochamad Ahyar Muhammad Syahiddin Muhtar, Imam Adibil Nurdeni, Nurdeni Oktaviana Claudia Situmorang Putra, Bayu Triadi PUTRI OKTAVIANI Restiani, Idha Dewi Rizki Fahrezi Septiadi, Andrian Sinambela, Sahat Tolona Gulo Widya Rahmadini Widya Rahmadini Zeny Fatimah Hunusalela